CSA B149.1:20 with 2021 Ontario Amendments
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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CSA B149.1:20, Natural gas and propane installation code, 2021 Ontario Amendments and OREGs
Published date
01-01-2020
Publisher
Superseded date
24-03-2025
Superseded by
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| DocumentType |
Standard
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| PublisherName |
Canadian Standards Association
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
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