{"id":10104,"date":"2025-11-13T10:00:10","date_gmt":"2025-11-13T10:00:10","guid":{"rendered":"https:\/\/allin.online\/standard\/cyhoeddiadau-larymau-a-chanllawiau-sain\/"},"modified":"2026-10-15T09:05:47","modified_gmt":"2026-10-15T09:05:47","slug":"cyhoeddiadau-larymau-a-chanllawiau-sain","status":"publish","type":"standard","link":"https:\/\/allin.online\/cy\/standard\/amgylchedd-adeiledig\/symud-o-gwmpas\/cyhoeddiadau-larymau-a-chanllawiau-sain\/","title":{"rendered":"Cyhoeddiadau, Larymau, a Chanllawiau Sain"},"content":{"rendered":"\n<div class=\"wp-block-ace-standard-fixed-content flex content-content bg_white padding indent two-column\"><div class=\"content_wrapper\"><h3 id=\"page_sub_nav\" class=\"mobile_only\">3.04 Cyhoeddiadau, Larymau, a Chanllawiau Sain<\/h3><select aria-labelledby=\"page_sub_nav\" class=\"mobile_only\" id=\"nav_select\"><option value=\"#overview\">Trosolwg<\/option><option value=\"#examples\">Enghreifftiau ymarferol<\/option><option value=\"#key_considerations\">Ystyriaethau allweddol<\/option><option value=\"#definitions_list\">Diffiniadau ac acronymau<\/option><option value=\"#learning_resources\">Adnoddau dysgu<\/option><option value=\"#linked_standards\">Safonau cysylltiedig<\/option><option value=\"#references\">Cyfeiriadau allanol<\/option><\/select><div class=\"action_links mobile_only\"><a href=\"https:\/\/form.jotform.com\/252393341563356?standard=Amgylchedd Adeiledig 3.04 Cyhoeddiadau, Larymau, a Chanllawiau Sain\" class=\"feedback_link button bg_secondary white\">Rhowch adborth i ni ar y Safon hon<\/a><a href=\"https:\/\/allin.online\/cy\/standard\/amgylchedd-adeiledig\/\" class=\"return_link\">Yn \u00f4l i Amgylchedd Adeiledig<\/a><\/div>\n<div id=\"overview\" class=\"wp-block-ace-standard-overview standard-content\"><h3>Trosolwg<\/h3>\n<p class=\"wp-block-paragraph\">Mae&#8217;r canllaw hwn yn esbonio sut i ddarparu offer a systemau sain. Mae&#8217;r rhain yn helpu ymwelwyr i lywio mannau ffisegol a chael mynediad at ddigwyddiadau neu arddangosfeydd byw. Mae&#8217;r cyfarpar yn cynnwys systemau gwrando cynorthwyol, clustffonau <span data-definition=\"disgrifiad-sain\" data-definition-id=\"9482\" title=\"Disgrifiad sain\" data-definition-name=\"Audio description\" class=\"ace-definition-inserter\"><\/span>, a systemau cyhoeddiadau cyhoeddus (PA).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mae&#8217;r adran hon yn canolbwyntio ar yr amgylchedd adeiledig. Am arferion gorau mewn disgrifiad sain, cyfeiriwch at <a href=\"https:\/\/allin.online\/cy\/standard\/profiadau-creadigol-a-diwylliannol\/cynllunio-a-chyflwyno-digwyddiadau\/darpariaethau-cynulleidfa\/\">Profiadau Creadigol a Diwylliannol 4.03 Darpariaethau Cynulleidfa<\/a> a <a href=\"https:\/\/allin.online\/cy\/standard\/gwasanaeth-cwsmeriaid\/yn-ystod-ymweliad\/cynnal-perfformiadau-a-chyflwyniadau-wediu-haddasu\/\">Gwasanaeth Cwsmeriaid 2.04 Cynnal Perfformiadau a Chyflwyniadau Addasedig<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mae&#8217;r nodweddion sain yn <span title=\"Dogfen Gymeradwy M (ADM)\" data-definition-name=\"Approved Document M ADM\" data-definition=\"dogfen-gymeradwy-m-adm\" data-definition-id=\"9511\" class=\"ace-definition-inserter\"><\/span>, <span data-definition=\"dogfen-canllawiau-technegol-m-tgd-m\" title=\"Dogfen Canllawiau Technegol M (TGD M)\" data-definition-name=\"Technical Guidance Document M (TGD M)\" data-definition-id=\"9807\" class=\"ace-definition-inserter\"><\/span>, a <span title=\"BS8300\" data-definition-name=\"BS8300\" data-definition=\"bs8300\" data-definition-id=\"8521\" class=\"ace-definition-inserter\"><\/span> wedi&#8217;u cynllunio i helpu ymwelwyr:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>i dderbyn yr un wybodaeth ag eraill mewn fformat hygyrch<\/li>\n\n\n\n<li>llywio gan ddefnyddio cyfarwyddiadau sain<\/li>\n\n\n\n<li>cyfathrebu&#8217;n hawdd \u00e2 staff (er enghraifft, wrth y bar neu&#8217;r swyddfa docynnau)<\/li>\n\n\n\n<li>derbyn sain wedi&#8217;i chwyddo, wedi&#8217;i dargedu o ddigwyddiadau byw<\/li>\n\n\n\n<li>derbyn disgrifiadau sain o berfformiadau neu ddelweddau<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div id=\"examples\" class=\"wp-block-ace-standard-examples bg_grey inner-padding standard-examples\"><h3>Enghreifftiau ymarferol<\/h3>\n<h4 class=\"wp-block-ace-heading wp-block-ace-intro content-intro\"><\/h4>\n\n\n\n<div class=\"wp-block-ace-standard-example standard-example\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-ace-image content-image alt-block\"><figure class=\"fill block-image alt-block\"><img decoding=\"async\" src=\"https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-6008-scaled.jpg\" alt=\"A lowered accessible caf\u00e9 counter with a blue and white sign showing that an induction loop is available to use here.\"\/><div class=\"alt_block\"><button class=\"alt_trigger\" aria-label=\"Amgen\">Amgen<\/button><div class=\"alt_modal\" id=\"image_block_5930\" role=\"dialog\" aria-label=\"Alt text\" aria-describedby=\"desc_image_block_5930\"><p id=\"desc_image_block_5930\">A lowered accessible caf\u00e9 counter with a blue and white sign showing that an induction loop is available to use here.<\/p><button class=\"close\">Cau <span class=\"screen-reader-text\">Amgen<\/span><\/button><\/div><\/div><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-ace-content-blocks border-top\">\n<div class=\"wp-block-ace-intro content-intro\"><p><strong>Disgrifiad o&#8217;r ddelwedd:<\/strong> Cownter caffi hygyrch wedi&#8217;i ostwng gydag arwydd glas a gwyn \u00e2 clust a&#8217;r llythyren T yn dangos bod ar gael i&#8217;w defnyddio yma.<\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div id=\"key_considerations\" class=\"wp-block-ace-standard-key-considerations standard-key-considerations standard-content\"><h3>Ystyriaethau allweddol<\/h3>\n<p class=\"wp-block-paragraph\">Mae canllawiau dylunio a mesuriadau allweddol ar gyfer y nodweddion isod wedi&#8217;u manylu yn <span title=\"Dogfen Gymeradwy M (ADM)\" data-definition-name=\"Approved Document M ADM\" data-definition=\"dogfen-gymeradwy-m-adm\" data-definition-id=\"9511\" class=\"ace-definition-inserter\"><\/span>, <span data-definition=\"dogfen-canllawiau-technegol-m-tgd-m\" title=\"Dogfen Canllawiau Technegol M (TGD M)\" data-definition-name=\"Technical Guidance Document M (TGD M)\" data-definition-id=\"9807\" class=\"ace-definition-inserter\"><\/span>, a <span title=\"BS8300\" data-definition-name=\"BS8300\" data-definition=\"bs8300\" data-definition-id=\"8521\" class=\"ace-definition-inserter\"><\/span>.<\/p>\n\n\n\n<h4 class=\"wp-block-ace-heading\">Systemau gwrando cynorthwyol a disgrifiad sain a chlustffonau<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Defnyddir systemau gwrando cynorthwyol yn bennaf gan bobl fyddar a thrwm eu clyw. Gallant fod yn is-goch, radio, wedi&#8217;u seilio ar Wi-Fi neu&#8217;n ddolenni anwythol. Mae systemau is-goch, radio a Wi-Fi yn defnyddio clustffonau i anfon sain o feicroffon penodol neu set o feicroffonau at y defnyddiwr.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mae <span title=\"Dolen sain cymorth clyw\" data-definition-name=\"Hearing aid induction loop\" data-definition=\"dolen-sain-cymorth-clyw\" data-definition-id=\"9633\" class=\"ace-definition-inserter\"><\/span><span style=\"font-size: 1rem\">wedi&#8217;i chynllunio ar gyfer pobl \u00e2 chymhorthion clyw neu fewnblaniadau cochlear. Mae sain o fewn ardal dolen anwythol, fel rhywun yn siarad wrth gownter, yn cael ei throsglwyddo&#8217;n uniongyrchol i ddyfais y defnyddiwr trwy feicroffon yn y blwch dolen anwythol.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mae clustffonau<span data-definition=\"disgrifiad-sain\" data-definition-id=\"9482\" title=\"Disgrifiad sain\" data-definition-name=\"Audio description\" class=\"ace-definition-inserter\"><\/span> yn defnyddio technoleg debyg i rai systemau gwrando cynorthwyol (is-goch, radio, neu Wi-Fi). Daw sain naill ai o feicroffon disgrifiwr sain byw neu drac disgrifiad sain wedi&#8217;i recordio ymlaen llaw, fel ar gyfer arddangosfa, ac mae&#8217;n cael ei dderbyn gan glustffon y defnyddiwr.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mae angen proses glir arnoch ar gyfer cynnal a chadw systemau disgrifiad sain a chlustffonau. Gwnewch yn si\u0175r fod eich clustffonau&#8217;n hylan ac yn cael eu storio&#8217;n ddiogel. Os ydych chi&#8217;n defnyddio clustffonau a <span data-definition=\"derbynyddion-o-gwmpas-y-gwddf\" data-definition-id=\"9717\" title=\"Derbynyddion o gwmpas y gwddf\" data-definition-name=\"Round-the-neck receivers\" class=\"ace-definition-inserter\"><\/span>, cadwch nifer cyfartal o bob un.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dylech wirio&#8217;n rheolaidd y gall eich Wi-Fi gefnogi nifer o ddefnyddwyr os ydych chi&#8217;n defnyddio systemau sy&#8217;n seiliedig ar Wi-Fi. Defnyddiwch fonitorau sain i ddal unrhyw namau yn y system neu&#8217;r meicroffonau y gallai defnyddwyr eu clywed. Gwnewch yn si\u0175r nad yw eich systemau&#8217;n ymyrryd \u00e2&#8217;i gilydd. Er enghraifft, gall meysydd dolen anwythol wrthdaro os ydynt yn rhy agos. Darparwch fwth acwstig hygyrch i <span title=\"Disgrifwyr sain\" data-definition-name=\"Audio describers\" data-definition=\"disgrifwyr-sain\" data-definition-id=\"9830\" class=\"ace-definition-inserter\"><\/span> ei ddefnyddio wrth roi disgrifiadau byw, gan sicrhau bod ganddyn nhw olygfa glir o&#8217;r llwyfan.<\/p>\n\n\n\n<h4 class=\"wp-block-ace-heading\">Systemau dolen anwythiad<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rhowch arwyddion sy&#8217;n dangos y glust gyda symbol T i nodi ble mae <span title=\"Dolen sain cymorth clyw\" data-definition-name=\"Hearing aid induction loop\" data-definition=\"dolen-sain-cymorth-clyw\" data-definition-id=\"9633\" class=\"ace-definition-inserter\"><\/span> ar gael. Gwnewch yn si\u0175r bod y dolenni anwythol wedi&#8217;u troi ymlaen yn ystod oriau agor ac ar adegau eraill os yw staff yn eu defnyddio gyda chymhorthion clyw. Profwch eich dolenni anwythol yn rheolaidd gyda derbynnydd dolen anwythol. Cofnodwch y profion hyn ac unrhyw gwynion gan ymwelwyr yn llyfr log y system. Dylai eich dolenni anwythol gael eu harchwilio&#8217;n flynyddol gan <span data-definition=\"asesydd-dolenni-sain\" title=\"Asesydd dolenni sain\" data-definition-name=\"Hearing loop assessor\" data-definition-id=\"9800\" class=\"ace-definition-inserter\"><\/span> achrededig.<\/p>\n\n\n\n<h4 class=\"wp-block-ace-heading\">Cyhoeddiadau cyhoeddus<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Mae systemau cyhoeddiadau cyhoeddus neu PA yn caniat\u00e1u cyhoeddiadau trwy uchelseinyddion i bob ymwelydd. Gall negeseuon sain gefnogi arwyddion fel fformat amgen. Maen nhw hefyd yn darparu&#8217;r diweddariadau ar wybodaeth newydd, fel newidiadau i drefn redeg. Mae cynnig cyhoeddiadau sain gyda gwybodaeth weledol yn helpu llawer o ddefnyddwyr, gan gynnwys ymwelwyr dall neu \u00e2 nam ar eu golwg a&#8217;r rhai sy&#8217;n niwrowahanol.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dylid trosglwyddo cyhoeddiadau cyhoeddus drwy systemau uchelseinyddion. Mae&#8217;n rhaid iddyn nhw fod yn uchel ac yn glir i ystod eang o ddefnyddwyr.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dyluniwch eich gofod i leihau atseinio a chefnogi cyfathrebu clir \u00e2&#8217;r cyhoedd.<\/p>\n\n\n\n<h4 class=\"wp-block-ace-heading\">Cyhoeddiadau rhybuddio<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Dylai arwyddion rhybuddio gynnwys sain lle bo modd. Mae&#8217;n rhaid i gyhoeddiadau, fel y rhai ar gyfer cau drysau, fod yn glir ac yn amserol. Mae hyn yn sicrhau bod ymwelwyr yn deall eu pwysigrwydd.<\/p>\n\n\n\n<h4 class=\"wp-block-ace-heading\">Ffonau talu, ffonau mynediad a ffonau brys<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Efallai bod gennych systemau sain eraill, fel ffonau talu cyhoeddus neu ymwelwyr, intercomau a ffonau mynediad, ffonau brys mewn lifftiau a systemau cyfathrebu brys fel mewn mannau lloches. I gefnogi addasu a mwyhau sain, cynhwyswch reolydd cyfaint ychwanegol a <span data-definition=\"cyplydd-anwythol\" title=\"Cyplydd anwythol\" data-definition-name=\"Inductive coupler\" data-definition-id=\"9801\" class=\"ace-definition-inserter\"><\/span> ar gyfer trosglwyddo sain.<\/p>\n<\/div>\n\n\n\n<div id=\"specification_table\" class=\"wp-block-ace-specification-table bg_white specification_table hide\"><h3>Safonol &#8211; manylebau<\/h3><div class=\"bg_grey inner-padding\"><table class=\"specification-table\"><tbody><\/tbody><\/table><\/div><\/div>\n\n\n\n<div id=\"influencing_accessible_practice\" class=\"wp-block-ace-standard-influencing-accessible-practice standard-influencing-accessible-practice standard-content hide\"><h3>Dylanwadu ar arfer hygyrch<\/h3>\n<h4 class=\"wp-block-ace-heading\"><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n\n\n\n<div id=\"definitions_list\" class=\"wp-block-ace-definitions-list bg_white\"><h3>Diffiniadau ac acronymau<\/h3><div class=\"ace-definitions-list bg_grey inner-padding\"><div class=\"ace-definition-item\"><h4>Asesydd dolenni sain<\/h4><div><p>Gweithiwr proffesiynol sy&#8217;n profi ac yn asesu dolenni sain yw Asesydd dolenni sain. Gallwch ddod o hyd i asesydd achrededig drwy&#8217;r <a href=\"https:\/\/iscve.org.uk\/resources\/hearing-loop-assessment-scheme\/\">Cynllun Asesu Dolenni Sain<\/a>.<\/p>\n<\/div><\/div><div class=\"ace-definition-item\"><h4>BS8300<\/h4><div><p>Mae hyn yn cyfeirio at \u201cBS 8300:2018 Dylunio amgylchedd adeiledig hygyrch a chynhwysol\u201d. Mae\u2019n god ymarfer a ddarperir gan y Sefydliad Safonau Prydeinig. Tra bo ADM yn rhan o reoliadau adeiladu, mae BS8300 yn safon arferion gorau.<\/p>\n<\/div><\/div><div class=\"ace-definition-item\"><h4>Cyplydd anwythol<\/h4><div><p>System gwrando \u00e2 chymorth i ddefnyddwyr cymorth clyw yw cyplydd anwythol. Fe&#8217;i hadnabyddir hefyd fel dolen glyw neu ddolen sain. Mae dolenni clyw fel rheol yn cefnogi sain o fewn man mwy (fel ystafell), tra gallai cyplydd anwythol gael ei ddefnyddio&#8217;n benodol mewn derbynnydd ff\u00f4n.<\/p>\n<\/div><\/div><div class=\"ace-definition-item\"><h4>Derbynyddion o gwmpas y gwddf<\/h4><div><p>Fe&#8217;i hadnabyddir hefyd fel dolen wddf, neu ddolen wddf sain. Systemau gwrando cynorthwyol personol sy&#8217;n cael eu gwisgo o gwmpas y gwddf yw&#8217;r rhain. Maent yn derbyn disgrifiad sain neu signalau sain wedi&#8217;u chwyddo y gellir eu trosglwyddo i gymorth clyw.<\/p>\n<\/div><\/div><div class=\"ace-definition-item\"><h4>Disgrifiad sain<\/h4><div><p>Naratif llafar sy\u2019n disgrifio elfennau gweledol profiad neu fideo byw. Mae disgrifiad llafar yn disgrifio manylion gweledol pwysig fel gwisg, set, lleoliad, mynegiant wyneb, iaith y corff a gweithredoedd.<\/p>\n<p>Gellir ei gyflwyno\u2019n fyw drwy seinyddion neu glustffonau i bobl mewn digwyddiad neu sioe, neu fel taith wedi\u2019i disgrifio gan sain byw neu wedi\u2019i recordio ymlaen llaw (er enghraifft mewn amgueddfa). Gellir hefyd ei integreiddio i sgript drama neu droslais, neu ei gyflwyno gan gymeriad. Mewn cyd-destun digidol, fel sinema neu fideo, gellir ei gyflwyno fel trac sain ar wah\u00e2n neu ei integreiddio i sgript neu droslais.<\/p>\n<\/div><\/div><div class=\"ace-definition-item\"><h4>Disgrifwyr sain<\/h4><div><p>Adroddwr sy&#8217;n disgrifio elfennau gweledol profiad byw neu fideo. Mae disgrifiad sain yn disgrifio manylion gweledol pwysig fel gwisg, set, lleoliad, mynegiant wyneb, iaith y corff a gweithredoedd.<\/p>\n<p>Gellir ei ddarparu&#8217;n fyw drwy seinyddion neu benset i bobl mewn digwyddiad neu sioe, neu fel taith wedi&#8217;i disgrifio drwy sain a recordiwyd ymlaen llaw (mewn amgueddfa, er enghraifft). Gellir hefyd ei integreiddio mewn sgript drama neu leisiad, neu ei gyflwyno gan gymeriad. Mewn cyd-destun digidol, fel sinema neu fideo, gellir ei gyflwyno fel trac sain ar wah\u00e2n neu ei integreiddio mewn sgript neu leisiad.<\/p>\n<\/div><\/div><div class=\"ace-definition-item\"><h4>Dogfen Canllawiau Technegol M (TGD M)<\/h4><div><p>Yn cyfeirio at \u2018<a href=\"https:\/\/www.gov.ie\/en\/department-of-housing-local-government-and-heritage\/publications\/technical-guidance-document-m-access-and-use\/\">Technical Guidance Document M (Ireland) Access and Use<\/a>\u2019, sy&#8217;n helpu i sicrhau y gall pobl gael mynediad at adeiladau a&#8217;u cyfleusterau.<\/p>\n<\/div><\/div><div class=\"ace-definition-item\"><h4>Dogfen Gymeradwy M (ADM)<\/h4><div><p>Mae hyn yn cyfeirio at \u201cDdogfen Gymeradwy M: Mynediad i adeiladau a\u2019u defnyddio, Cyfrol 2\u201d. Fe\u2019i hadwaenir weithiau fel Rhan M a dyma\u2019r prif reoliad adeiladu yn Lloegr i sicrhau bod pobl yn gallu cael mynediad i adeiladau a\u2019u cyfleusterau a\u2019u defnyddio.<\/p>\n<\/div><\/div><div class=\"ace-definition-item\"><h4>Dolen sain cymorth clyw<\/h4><div><p>System gwrando \u00e2 chymorth i ddefnyddwyr cymorth clyw yw hon. Mae&#8217;r ddolen yn defnyddio microffon ac yn trosglwyddo sain y gall cymorth clyw ei ganfod ar y gosodiad \u2018T\u2019. Gall dolen sain fod yn uned gludadwy, neu&#8217;n system sefydlog lle mae gwifren gopr yn amgylchynu ystafell neu le.<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<div id=\"learning_resources\" class=\"wp-block-ace-standard-learning-resources standard-content\"><h3>Adnoddau dysgu<\/h3><div class=\"links-on-newtab-text\"><\/div>\n<h4 class=\"wp-block-ace-heading\">Lloegr<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/assets.publishing.service.gov.uk\/media\/66f6c5eec71e42688b65ee11\/ADM__V2_with_2024_amendments.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Approved Document M (ADM)<\/a>\n<ul class=\"wp-block-list\">\n<li>Tudalen 13, Adran 0.14e<\/li>\n\n\n\n<li>Tudalen 26, Adran 2.21c<\/li>\n\n\n\n<li>Tudalen 29, Adran 3.6f<\/li>\n\n\n\n<li>Tudalennau 45-46, Adrannau 4.31-4.36<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-ace-heading\">Cymru<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.gov.wales\/sites\/default\/files\/publications\/2019-05\/building-regulations-guidance-part-m-access-to-and-use-of-buildings.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Approved Document M (ADM) Wales<\/a>\n<ul class=\"wp-block-list\">\n<li>Tudalen 19, Adran 0.14e<\/li>\n\n\n\n<li>Tudalen 38, Adran 2.21c<\/li>\n\n\n\n<li>Tudalen 42, Adran 3.6f<\/li>\n\n\n\n<li>Tudalen 61-62, Adran 4.31-4.36<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-ace-heading\"><h4 class=\"wp-block-ace-heading\">Yr Alban<\/h4><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.gov.scot\/binaries\/content\/documents\/govscot\/publications\/advice-and-guidance\/2024\/11\/building-standards-technical-handbook-january-2025-non-domestic\/documents\/building-standards-technical-handbook-january-2025-non-domestic\/building-standards-technical-handbook-january-2025-non-domestic\/govscot%3Adocument\/Building%2BStandards%2B-%2BCore%2BDocuments%2B-%2BNon-domestic%2BTechnical%2BHandbook%2B-%2BJanuary%2B2025%2B-%2BFor%2BPublication.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Non-Domestic Technical Handbook (Scotland) (Dolen allanol yn Saesneg)<\/a>\n<ul class=\"wp-block-list\">\n<li>Tudalen 378-379, Adran 4.1.8\u00a0<\/li>\n\n\n\n<li>Tudalen 405-406, Adran 4.7\u00a0<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-ace-heading\">Gogledd Iwerddon<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.gov.wales\/sites\/default\/files\/publications\/2019-05\/building-regulations-guidance-part-m-access-to-and-use-of-buildings.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Llyfryn Technegol R (Gogledd Iwerddon)<\/a>\n<ul class=\"wp-block-list\">\n<li>Tudalen 21, Adran 3.6<\/li>\n\n\n\n<li>Tudalen 49, Adran 5.47<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-ace-heading\">Iwerddon<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.gov.ie\/en\/department-of-housing-local-government-and-heritage\/publications\/technical-guidance-document-m-access-and-use\/\" target=\"_blank\" rel=\"noreferrer noopener\">Technical Guidance Document M (TGD M) 2022 (Dolen allanol yn Saesneg)<\/a>\u00a0\n<ul class=\"wp-block-list\">\n<li>Tudalen 62, Adran 1.3.3.1, yn y dderbynfa \u2013 dolen anwythol ac arwyddion<\/li>\n\n\n\n<li>Tudalen 127, Adrannau 1.6.2, mathau o gymhorthion clywadwy\u00a0 <\/li>\n\n\n\n<li>Tudalen 128, Adran 1.6.4, defnyddio symbol ar arwyddion \u00a0<\/li>\n\n\n\n<li>Tudalen 129, Adran 1.6.6, System PA ac arwyddion atodol a chyplyddion sefydlu<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-ace-heading\">Rhagor o adnoddau<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.thenbs.com\/PublicationIndex\/documents\/details?Pub=BSI&amp;DocID=320547\" target=\"_blank\" rel=\"noreferrer noopener\">BS8300 \u2013 Rhan 2 (Dolen allanol yn Saesneg)<\/a>\u202f(Gellir prynu safonau BSI ar-lein. Mae cop\u00efau cyfeirio ar gael mewn llyfrgelloedd lleol)\n<ul class=\"wp-block-list\">\n<li>Tudalen 60 (Adran 12.5)\u00a0<\/li>\n\n\n\n<li>Tudalennau 60-64 (Adrannau 13-13.6)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a href=\"https:\/\/knowledge.bsigroup.com\/products\/code-of-practice-for-the-design-planning-installation-testing-and-maintenance-of-sound-systems\" target=\"_blank\" rel=\"noreferrer noopener\">BSI\u00a0BS6259:2015 Cod ymarfer ar gyfer dylunio, cynllunio, gosod, profi a chynnal a chadw systemau sain<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.gov.scot\/binaries\/content\/documents\/govscot\/publications\/advice-and-guidance\/2024\/11\/building-standards-technical-handbook-january-2025-non-domestic\/documents\/building-standards-technical-handbook-january-2025-non-domestic\/building-standards-technical-handbook-january-2025-non-domestic\/govscot%3Adocument\/Building%2BStandards%2B-%2BCore%2BDocuments%2B-%2BNon-domestic%2BTechnical%2BHandbook%2B-%2BJanuary%2B2025%2B-%2BFor%2BPublication.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Electroacwsteg BSI. Cymhorthion clyw &#8211; Systemau dolen anwythol at ddibenion cymhorthion clyw. Gofynion perfformiad system<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ampetronic.com\/wp-content\/uploads\/2018\/04\/UP30054-4-best-practice-guide_hi.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Ampetronic, Hearing Loops (Dolen allanol yn Saesneg)<\/a>\u00a0<\/li>\n\n\n\n<li><a href=\"https:\/\/www.ampetronic.com\/info-centre\/hearing-loop-basics\/what-is-assistive-listening\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ampetronic, Assistive Listening (Dolen allanol yn Saesneg)<\/a>\u00a0<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div id=\"skills_development\" class=\"wp-block-ace-standard-skills-development standard-skills-development standard-content hide\"><h3>Datblygu cymorth a sgiliau<\/h3>\n<h4 class=\"wp-block-ace-heading\"><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n\n\n\t<div id=\"linked_standards\" class=\"wp-block page-links wp-block-ace-linked-standards \">\n\t\t\t<h3 class=\"block-title\">\n\t\t\t\tSafonau cysylltiedig\t\t\t<\/h3>\n\t\t\t\t\t\t<div class='flex flex_50 link_blocks'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex_item post_item bg_grey--dark\">\n\t\t\t\t\t\t\t<picture class=\"featured-img alt-block\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-6291-1024x683.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"Arwyddion amgueddfa ar gyfer arddangosfa sy&#039;n dathlu amrywiaeth chwaraeon yn Leeds.\" srcset=\"https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-6291-1024x683.jpg 1024w, https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-6291-300x200.jpg 300w, https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-6291-768x512.jpg 768w, https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-6291-1536x1024.jpg 1536w, https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-6291-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t<div class = \"alt_block\">\n\t\t\t\t\t\t\t\t\t<button class=\"alt_trigger\" aria-label=\"Open the Image Description\">Amgen<\/button>\n\t\t\t\t\t\t\t\t\t<div class=\"alt_modal\" id=\"5650\" role=\"dialog\" aria-label=\"Image Description\" aria-describedby=\"desc_10126\">\n\t\t\t\t\t\t\t\t\t\t<p id=\"desc_10126\">Arwyddion amgueddfa ar gyfer arddangosfa sy&#8217;n dathlu amrywiaeth chwaraeon yn Leeds.<\/p>\n\t\t\t\t\t\t\t\t\t\t<button class=\"close\">Cau <span class=\"screen-reader-text\">Disgrifiad Delwedd\n<\/span><\/button>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/picture>\n\t\t\t\t\t\t\t<div class=\"linked_standard--content inner-padding card\">\n\t\t\t\t\t\t\t\t<h4>4.03 Darpariaethau Cynulleidfa<\/h4>\n\t\t\t\t\t\t\t\t<p>Darparwch ystod o ddarpariaeth hygyrch sy&#8217;n diwallu anghenion y gynulleidfa ac sy\u2019n rhoi dewis gwirioneddol i bobl. Defnyddiwch ddulliau creadigol ac integreiddio darpariaethau mynediad i brofiadau lle bynnag y bo modd. <a href=\"\/login\" class=\"locked card_target\"><span aria-hidden=\"true\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"14.999\" height=\"18\" viewBox=\"0 0 14.999 18\">\n  <path id=\"unlock\" d=\"M13.507,7.5H3.75V5.249A3.741,3.741,0,0,1,11.022,4l1.133-1.133a5.234,5.234,0,0,0-9.9,2.378V7.5H1.493A1.5,1.5,0,0,0,0,9V16.5A1.5,1.5,0,0,0,1.493,18H13.507A1.5,1.5,0,0,0,15,16.5V9a1.5,1.5,0,0,0-1.492-1.5\" transform=\"translate(0)\" fill=\"#472961\" fill-rule=\"evenodd\"\/>\n<\/svg><br \/>\n<\/span>This content is only available to logged in users.<\/a><\/p>\n\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"31.832\" height=\"24\" viewBox=\"0 0 31.832 24\">\n  <path id=\"arrow\" d=\"M33.728,24.848l-10.2-10.2a1.773,1.773,0,1,0-2.508,2.508l7.189,7.189H4.272a1.772,1.772,0,0,0,0,3.545H28.178L21.022,35.08a1.755,1.755,0,0,0,0,2.508,1.827,1.827,0,0,0,1.271.536,1.747,1.747,0,0,0,1.271-.536L33.8,27.355a1.827,1.827,0,0,0,.536-1.271,2.283,2.283,0,0,0-.6-1.237Z\" transform=\"translate(-2.499 -14.123)\" fill=\"#472961\"\/>\n<\/svg>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"flex_item post_item bg_grey--dark\">\n\t\t\t\t\t\t\t<picture class=\"featured-img alt-block\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-166-1024x683.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"Person yn eistedd mewn theatr gyda seddi gwyrddlas, yn gwisgo crys streipiog a dyfais disgrifiad sain o amgylch ei wddf. Mae&#039;n dal dyfais chwyddwydr.\" srcset=\"https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-166-1024x683.jpg 1024w, https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-166-300x200.jpg 300w, https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-166-768x512.jpg 768w, https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-166-1536x1024.jpg 1536w, https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-166-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t<div class = \"alt_block\">\n\t\t\t\t\t\t\t\t\t<button class=\"alt_trigger\" aria-label=\"Open the Image Description\">Amgen<\/button>\n\t\t\t\t\t\t\t\t\t<div class=\"alt_modal\" id=\"6091\" role=\"dialog\" aria-label=\"Image Description\" aria-describedby=\"desc_10129\">\n\t\t\t\t\t\t\t\t\t\t<p id=\"desc_10129\">Person yn eistedd mewn theatr gyda seddi gwyrddlas, yn gwisgo crys streipiog a dyfais disgrifiad sain o amgylch ei wddf. Mae&#8217;n dal dyfais chwyddwydr.<\/p>\n\t\t\t\t\t\t\t\t\t\t<button class=\"close\">Cau <span class=\"screen-reader-text\">Disgrifiad Delwedd\n<\/span><\/button>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/picture>\n\t\t\t\t\t\t\t<div class=\"linked_standard--content inner-padding card\">\n\t\t\t\t\t\t\t\t<h4>2.04 Cynnal Perfformiadau a Chyflwyniadau Addasedig<\/h4>\n\t\t\t\t\t\t\t\t<p>Sicrhewch fod staff gwasanaeth cwsmeriaid wedi&#8217;u paratoi&#8217;n dda ac yn hyderus wrth gynnal perfformiadau wedi&#8217;u haddasu a chefnogi cynulleidfaoedd mynediad.<a href=\"\/login\" class=\"locked card_target\"><span aria-hidden=\"true\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"14.999\" height=\"18\" viewBox=\"0 0 14.999 18\">\n  <path id=\"unlock\" d=\"M13.507,7.5H3.75V5.249A3.741,3.741,0,0,1,11.022,4l1.133-1.133a5.234,5.234,0,0,0-9.9,2.378V7.5H1.493A1.5,1.5,0,0,0,0,9V16.5A1.5,1.5,0,0,0,1.493,18H13.507A1.5,1.5,0,0,0,15,16.5V9a1.5,1.5,0,0,0-1.492-1.5\" transform=\"translate(0)\" fill=\"#472961\" fill-rule=\"evenodd\"\/>\n<\/svg><br \/>\n<\/span>This content is only available to logged in users.<\/a><\/p>\n\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"31.832\" height=\"24\" viewBox=\"0 0 31.832 24\">\n  <path id=\"arrow\" d=\"M33.728,24.848l-10.2-10.2a1.773,1.773,0,1,0-2.508,2.508l7.189,7.189H4.272a1.772,1.772,0,0,0,0,3.545H28.178L21.022,35.08a1.755,1.755,0,0,0,0,2.508,1.827,1.827,0,0,0,1.271.536,1.747,1.747,0,0,0,1.271-.536L33.8,27.355a1.827,1.827,0,0,0,.536-1.271,2.283,2.283,0,0,0-.6-1.237Z\" transform=\"translate(-2.499 -14.123)\" fill=\"#472961\"\/>\n<\/svg>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\n\n\t<div id=\"references\" class=\"wp_block references wp-block-ace-standard-references \">\n\t\t<h3 class=\"block-title\">\n\t\t\tCyfeiriadau allanol\t\t<\/h3>\n\n\t\t<div class=\"links-on-newtab-text\"><\/div>\n\t\t<ol class=\"references-list\">\n\t\t\t\t\t\t\t<li class = \"references-list-item\"><p><span class=\"TextRun SCXW240679425 BCX0\" lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW240679425 BCX0\">Access to and use of buildings, Approved <\/span><span class=\"NormalTextRun SCXW240679425 BCX0\">Document M <\/span><\/span><span class=\"TextRun SCXW240679425 BCX0\" lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW240679425 BCX0\">(2004 edition, incorporating 2010 amendments) [online] Available at: <\/span><\/span><a class=\"Hyperlink SCXW240679425 BCX0\" href=\"https:\/\/www.gov.wales\/sites\/default\/files\/publications\/2019-05\/building-regulations-guidance-part-m-access-to-and-use-of-buildings.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"TextRun Underlined SCXW240679425 BCX0\" lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW240679425 BCX0\" data-ccp-charstyle=\"Hyperlink\">Approved Document M (Wales)<\/span><\/span><\/a><span class=\"TextRun SCXW240679425 BCX0\" lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW240679425 BCX0\"> [Accessed 24 June 2025]<\/span><\/span><span class=\"EOP SCXW240679425 BCX0\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:360}\">\u00a0<\/span><\/p>\n<\/li>\n\t\t\t\t\t\t\t<li class = \"references-list-item\"><p><span class=\"TextRun SCXW89917099 BCX0\" lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW89917099 BCX0\">Access to and use of buildings, Approved Document M, Volume 2, Buildings other than dwellings (<\/span><\/span><span class=\"TextRun SCXW89917099 BCX0\" lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW89917099 BCX0\">2015 edition, incorporating 2020 and 2024 amendments). Available at: <\/span><\/span><a class=\"Hyperlink SCXW89917099 BCX0\" href=\"https:\/\/assets.publishing.service.gov.uk\/media\/66f6c5eec71e42688b65ee11\/ADM__V2_with_2024_amendments.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"TextRun Underlined SCXW89917099 BCX0\" lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW89917099 BCX0\" data-ccp-charstyle=\"Hyperlink\">Approved Document Part M<\/span><\/span><\/a><span class=\"TextRun SCXW89917099 BCX0\" lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW89917099 BCX0\"> [Accessed 24 June 2025]<\/span><\/span><\/p>\n<\/li>\n\t\t\t\t\t\t\t<li class = \"references-list-item\"><p>Ampetronic, Hearing Loops: A Guide to Best Practice (2014) Available at: <a href=\"https:\/\/www.ampetronic.com\/wp-content\/uploads\/2018\/04\/UP30054-4-best-practice-guide_hi.pdf\">Hearing Loops<\/a> [Accessed 21 June 2025]<\/p>\n<\/li>\n\t\t\t\t\t\t\t<li class = \"references-list-item\"><p>Ampetronic, What is Assistive Listening? (2024) Available at:<a href=\"https:\/\/www.ampetronic.com\/info-centre\/hearing-loop-basics\/what-is-assistive-listening\/\"> Assistive Listening<\/a> [Accessed 21 June 2025]<\/p>\n<\/li>\n\t\t\t\t\t\t\t<li class = \"references-list-item\"><p>British Standards Institute, BS6259:2015 Code of practice for the design, planning, installation, testing and maintenance of sound systems (2015)<\/p>\n<\/li>\n\t\t\t\t\t\t\t<li class = \"references-list-item\"><p>British Standards Institute, BS8300-2:2018, Design of an accessible and inclusive built environment, Part 2: Buildings \u2013 Code of practice (2018). BSI standards can be purchased online. Reference copies are available at local libraries.<\/p>\n<\/li>\n\t\t\t\t\t\t\t<li class = \"references-list-item\"><p>British Standards Institute, BSEN IEC 600118-4:2015+A1: 2018 Electroacoustics. Hearing aids \u2013 induction loop systems for hearing aid purposes. System performance requirements (2018)<\/p>\n<\/li>\n\t\t\t\t\t\t\t<li class = \"references-list-item\"><p><span class=\"TextRun SCXW209199491 BCX0\" lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW209199491 BCX0\">Building Regulations (Northern Ireland) Technical Booklet R Access to and Use of Buildings<\/span><\/span><span class=\"TextRun SCXW209199491 BCX0\" lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW209199491 BCX0\"> (2012) [online] Available at: <\/span><\/span><a class=\"Hyperlink SCXW209199491 BCX0\" href=\"https:\/\/www.buildingcontrol-ni.com\/assets\/pdf\/TechnicalBookletR2012.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"TextRun Underlined SCXW209199491 BCX0\" lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW209199491 BCX0\" data-ccp-charstyle=\"Hyperlink\">Technical Booklet R (Northern Ireland)<\/span><\/span><\/a><span class=\"TextRun SCXW209199491 BCX0\" lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW209199491 BCX0\"> [Accessed 24 June 2025]<\/span><\/span><span class=\"EOP SCXW209199491 BCX0\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:360}\">\u00a0<\/span><\/p>\n<\/li>\n\t\t\t\t\t\t\t<li class = \"references-list-item\"><p><span class=\"TextRun SCXW1082671 BCX0\" lang=\"EN-GB\" xml_lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW1082671 BCX0\">Non-Domestic Technical Handbook <\/span><\/span><span class=\"TextRun SCXW1082671 BCX0\" lang=\"EN-GB\" xml_lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW1082671 BCX0\">(January 2024 edition) [online] Available at: <\/span><\/span><a class=\"Hyperlink SCXW1082671 BCX0\" href=\"https:\/\/www.gov.scot\/binaries\/content\/documents\/govscot\/publications\/advice-and-guidance\/2024\/11\/building-standards-technical-handbook-january-2025-non-domestic\/documents\/building-standards-technical-handbook-january-2025-non-domestic\/building-standards-technical-handbook-january-2025-non-domestic\/govscot%3Adocument\/Building%2BStandards%2B-%2BCore%2BDocuments%2B-%2BNon-domestic%2BTechnical%2BHandbook%2B-%2BJanuary%2B2025%2B-%2BFor%2BPublication.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"TextRun Underlined SCXW1082671 BCX0\" lang=\"EN-GB\" xml_lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW1082671 BCX0\" data-ccp-charstyle=\"Hyperlink\">Non-Domestic Technical Handbook (Scotland)<\/span><\/span><\/a><span class=\"TextRun SCXW1082671 BCX0\" lang=\"EN-GB\" xml_lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW1082671 BCX0\"> [Accessed 24 June 2025]\u00a0<\/span><\/span><\/p>\n<\/li>\n\t\t\t\t\t<\/ol>\n\t<\/div> \n<\/div><aside class=\"sidebar flex-item\"><h3>3.04 Cyhoeddiadau, Larymau, a Chanllawiau Sain<\/h3><nav class=\"sub-nav\"><ul><li><a href=\"#overview\">Trosolwg<\/a><\/li><li><a href=\"#examples\">Enghreifftiau ymarferol<\/a><\/li><li><a href=\"#key_considerations\">Ystyriaethau allweddol<\/a><\/li><li><a href=\"#definitions_list\">Diffiniadau ac acronymau<\/a><\/li><li><a href=\"#learning_resources\">Adnoddau dysgu<\/a><\/li><li><a href=\"#linked_standards\">Safonau cysylltiedig<\/a><\/li><li><a href=\"#references\">Cyfeiriadau allanol<\/a><\/li><\/ul><\/nav><div class=\"hide fixed scroll_menu\" aria-live=\"polite\"><h3>3.04 Cyhoeddiadau, Larymau, a Chanllawiau Sain<\/h3><ul><li><a href=\"#overview\">Trosolwg<\/a><\/li><li><a href=\"#examples\">Enghreifftiau ymarferol<\/a><\/li><li><a href=\"#key_considerations\">Ystyriaethau allweddol<\/a><\/li><li><a href=\"#definitions_list\">Diffiniadau ac acronymau<\/a><\/li><li><a href=\"#learning_resources\">Adnoddau dysgu<\/a><\/li><li><a href=\"#linked_standards\">Safonau cysylltiedig<\/a><\/li><li><a href=\"#references\">Cyfeiriadau allanol<\/a><\/li><\/ul><a href=\"https:\/\/form.jotform.com\/252393341563356?standard=Amgylchedd Adeiledig 3.04 Cyhoeddiadau, Larymau, a Chanllawiau Sain\" class=\"feedback_link button bg_secondary white\">Rhowch adborth i ni ar y Safon hon<\/a><a href=\"https:\/\/allin.online\/cy\/standard\/amgylchedd-adeiledig\/\" class=\"return_link\">Yn \u00f4l i Amgylchedd Adeiledig<\/a><\/div><a href=\"https:\/\/form.jotform.com\/252393341563356?standard=Amgylchedd Adeiledig 3.04 Cyhoeddiadau, Larymau, a Chanllawiau Sain\" class=\"feedback_link button bg_secondary white\">Rhowch adborth i ni ar y Safon hon<\/a><a href=\"https:\/\/allin.online\/cy\/standard\/amgylchedd-adeiledig\/\" class=\"return_link\">Yn \u00f4l i Amgylchedd Adeiledig<\/a><\/aside><\/div>\n","protected":false},"featured_media":5930,"parent":9991,"menu_order":4,"template":"","class_list":["post-10104","standard","type-standard","status-publish","has-post-thumbnail","hentry"],"acf":{"short_description":"Gellir defnyddio systemau sain, PA neu giwiau sain cyfeiriadol i helpu ymwelwyr i lywio a chael mynediad i ddigwyddiadau ac arddangosfeydd byw. Defnyddiwch y rhain i sicrhau bod ymwelwyr dall ac ymwelwyr \u00e2 golwg rhannol yn derbyn gwybodaeth gyfartal.","make_visible_to_taster_account":false},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cyhoeddiadau, Larymau, a Chanllawiau Sain - All In<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/allin.online\/cy\/standard\/amgylchedd-adeiledig\/symud-o-gwmpas\/cyhoeddiadau-larymau-a-chanllawiau-sain\/\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cyhoeddiadau, Larymau, a Chanllawiau Sain - All In\" \/>\n<meta property=\"og:url\" content=\"https:\/\/allin.online\/cy\/standard\/amgylchedd-adeiledig\/symud-o-gwmpas\/cyhoeddiadau-larymau-a-chanllawiau-sain\/\" \/>\n<meta property=\"og:site_name\" content=\"All In\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-15T09:05:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/allin.online\/wp-content\/uploads\/2025\/11\/ACE-All-In-6008-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/allin.online\\\/cy\\\/standard\\\/amgylchedd-adeiledig\\\/symud-o-gwmpas\\\/cyhoeddiadau-larymau-a-chanllawiau-sain\\\/\",\"url\":\"https:\\\/\\\/allin.online\\\/cy\\\/standard\\\/amgylchedd-adeiledig\\\/symud-o-gwmpas\\\/cyhoeddiadau-larymau-a-chanllawiau-sain\\\/\",\"name\":\"Cyhoeddiadau, Larymau, a Chanllawiau Sain - 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