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Publications B149.1-10

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B149.1-10 Natural gas and propane installation code

Publication Year:

  • 2010

Total Pages:



  • CSA

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Update(s) to this standard are available. Click Here to download any updates and/or register for email notification of future updates.

ONTARIO CUSTOMERS: Ontario Acts & Regulations document for use with B149.1-10, B149.2-10, B149.3-10, B149.5-10 can be obtained by visiting

Gas Industry Image showing a gas meter, flame, and gas workers


Targeting Canadian gas and propane industry workers, this standard reflects the latest advances in technology and corresponding safety requirements. It has been reviewed by regulatory authorities across Canada, and has been adopted into law in every Canadian province and territory. CSA-B149.1-10 applies to the installation of:

  • Appliances, equipment, components, and accessories where gas is to be used for fuel purposes
  • Piping and tubing systems
  • Vehicle-refueling appliances and associated equipment
  • Stationary gas engines and turbines

Publication type

GST REG No R119441681
QST REG No R1006017360