TSSA Code Adoption — Gaseous Fuels CAD FS-279-26 (CSA B149.1:25 Ontario) (TSSA-CAD-FS-279-26) — free to read and download on LearnDZ for Canadian electricians.
- Publisher
- TSSA
- Edition
- Effective June 2026
- Year
- 2026
- Jurisdiction
- Ontario
What this book covers
- Ontario amendments
- B149.3 field approval
- B149.6 biogas
- MFSE Annex J
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