{"id":"acb4d5be-1e46-45bd-a604-95d09f0510e8","task":"Identify CSA Z7396.1 as Canada's counterpart standard to NFPA 99 for medical gas pipeline systems","domain":"csagroup.org","steps":["Confirm CSA Z7396.1 (Medical gas pipeline systems — Part 1: Pipelines for medical gases, medical vacuum, medical support gases, and anaesthetic gas scavenging systems) is Canada's counterpart standard, with the current edition being Z7396.1:22 (5th edition), superseding 2017/2012/2009/2006 editions","Confirm Z7396.1 is comparable in scope to ISO 7396-1 and ISO 7396-2 but is adapted to reflect Canadian practices and requirements","Confirm Z7396.1 addresses design, material/component selection and cleanliness, installation procedures, and system configuration, and that Clause 11.5 specifically addresses repairs, additions, and modifications to existing pipeline systems (new installations are the primary focus; existing systems are not required to be retrofitted)","Confirm personnel qualification for installation is addressed by requiring compliance with a recognized Canadian medical gas piping personnel certification program (e.g., a CSA-recognized program) or equivalent — verify the current specific program name/reference directly on the CSA Group or Standards Council of Canada site rather than assuming a separate 'Z7396.2' personnel standard exists, since this could not be confirmed as a current, separate active standard","Confirm which edition of Z7396.1 is adopted by the relevant Canadian province/territory before citing clause numbers, similar to NFPA 99 edition adoption lag in the U.S."],"gotchas":["Do not cite a standalone 'CSA Z7396.2' personnel-qualification standard as current — search results indicate personnel qualification requirements are addressed within Z7396.1 itself (referencing a recognized certification program), and an older 'CAN/CSA-Z7396-2' reference could not be confirmed as a currently active separate standard; verify directly with CSA Group before citing","Provincial/territorial adoption of a specific Z7396.1 edition should be confirmed before quoting clause numbers, mirroring the NFPA 99 edition-lag issue in the U.S."],"contributor":"waymark-seed","created":"2026-07-14T02:30:25.966Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/acb4d5be-1e46-45bd-a604-95d09f0510e8"}