b'CODE CSAB52Clause 8: Added a new clause regarding managementsecondaires et la fissuration par corrosion sous planning (8.4.1) and new references to ASHRAE 180. contrainte, et plusieurs nouvelles exemptions.Clause 9: A new clause for decommissioning wasArticle 6 : Misjour pour tenir compte des nouvelles added (9.3). exigences relativeslutilisation des fluides frig-Numerous updates and additions to the codes Annexes.orignes A2L dans les locaux techniques. Article 7 : Misjour des restrictions pour laccs au Waiting for Nationwide Adoption toit et rvision des rfrences sur la protection contre la Releasing the 13th edition (2023 Ver.) of the B52 code is ansurpression.important milestone. Next, however, comes the even moreArticle 8 : Ajout dun nouvel article concernant la plani-important step of having the code recognized and adoptedfication de la gestion (8.4.1) et de nouveaux renvoisla across the country. norme ASHRAE 180.We now have a mechanical code thats been revised Article 9 : Ajout dun nouvel article sur la mise hors in response to a time-sensitive HFC reduction, but untilservice (9.3).provinces actually adopt it into their building codes, youNombreuses misesjour et ajouts aux annexes de cant bring A2L into your buildings at a commercial scale,la norme. Rana explains.En attente dune adoptionlchelle nationaleMore challenging still is the fact the U.S. is furtherLa publication de la 13e dition (version 2023) de la along in its refrigerant transition timelines, switching tonorme B52 est une tape importante. Toutefois, ltape la plus new refrigerants and equipment that fall outside of Canadasimportante consistela faire reconnatre et adopterlchelle current allowances.du pays.The U.S. is a far bigger market than Canada, so if it is Nous avons maintenant un code sur la rfrigration already moving to new refrigerants, no manufacturer willmcanique qui a t rvis en rponseune rduction urgente find it commercially viable to continue producing an olddes HFC, mais jusqu ce que les provinces ladoptent rel-technology only for Canadian markets, Rana warns. Itlement dans leurs codes du btiment, il ne sera pas possible wont make sense for them, so there may come a time whendintroduire des fluides frigorignes A2L dans des btimentswe may not have products to sell in Canada because nobodylchelle commerciale , explique M. Rana. is going to produce only for us. At the same time, its equallyLe fait que les tats-Unis soient plus avancs dans leur important that a generous sell-through period is allowed bycalendrier de transition des fluides frigorignes et quils the concerned authorities so that all stakeholders can get rid ofpassentde nouveaux fluides etde nouveaux quipements their R-410A product inventory, should any transition time- qui ne sont pas encore permis au Canada reprsente un dfi line be fixed for Canada by the federal governement. encore plus important. RECOVERY UNITNR7PRESENTEDATSpring 2024 Insight19'