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NEW Edition!

2015 B149.1 - Natural gas and propane code

An important resource for gas and propane industry workers across Canada, the 2015 edition of CSA B149.1 – Natural Gas and Propane Code reflects the latest safety requirements and cutting-edge advances in industry technologies.

Key changes to the standard’s scope and definitions along with clauses consolidated from other standards make the latest edition of CSA B149.1 the most comprehensive edition yet. The code has been reviewed by regulatory authorities across Canada, and is expected to be adopted into law in every Canadian province and territory.

CSA B149.1
Natural gas and propane installation code

Applies to the installation of Natural Gas & Propane Appliances & Equipment. Now in its 15th edition.
Available in Hard Copy, PDF or Redline formats.

B149.1-15 Handbook Coverpage Pre-order B149.1-15

CSA B149 Package

Contains the 2015 Edition of CSA B149.1- Natural gas and propane installation code and CSA B149.2 - Propane storage and handling code.

B149-15 Package Coverpage Pre-Order B149-15 Package

B149 Interactive Standard

A complete interactive version of CSA B149.1 and the CSA B149.1 Handbook for your iOS or Android tablet or mobile device.

B149.1-15 Interactive Standard Pre-Order B149.1-15 Interactive Standard

CSA B149.2
Propane storage and handling code

Applies to storage, handling and transfer of propane.
Available in Hard Copy or PDF.

B149.2-15 Handbook Coverpage Pre-order B149.2-15

CSA B139
Installation code for oil-burning equipment

Provides the minimum requirements for installing oil-burning appliances, equipment and components to help keep people and property safer.
Available in Hard Copy or PDF.

B139 Series-15 Handbook Coverpage Order B139 Series-15

CSA B149.3

Provides requirements for fuel-related components and accessories and their assembly on appliances and equipment utilizing gas.
Available in Hard Copy or PDF.

B149.3-15 Handbook Coverpage Pre-Order B149.3-15

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CSA Communities of Interest

Sign up for free to discover B149 Series developments, connect and collaborate with industry experts, view select standards and more. Joining CSA Communities is also one of the best ways to get involved in standards development.



From the Fuel-Burning Community, you can:


- Gain valuable insight into key industry standards development and activities
- Participate in on-going conversations on a range of standards-related topics including B149 Series
- Comment on draft versions of industry standards available for public review
- Apply to become a committee member and contribute to the development of new or updated standards
- And much more!



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