CGA 3.4-1973 (R2020)
Industrial and Commercial Gas-Fired Conversion Burners
Product Details
Scope
1.1.1
These requirements apply to natural and propane gas-fired conversion burners designed and constructed primarily for the purpose of converting heating and process equipment from the use of other fuels to gas firing and/or firing new heating or process equipment.
1.1.2
Section 2, Part A of these requirements apply to conversion burners having a maximum input rating within the range of over 400,000 BTUH, up to and including 10,000,000 BTUH. A con version burner series extending below 400,000 BTUH input may be investigated according to the intent of these requirements.
1.1.3
Section 2, Part B of the standard includes requirements additional to those of Part A and apply to conversion burners having manufacturer's maximum input ratings in excess of 10,000,000 BTUH and up to and including 50,000,000 BTUH.
1.1.4
These requirements apply to atmospheric, fan assist and forced draft type conversion burners.
1.1.5
A conversion burner which complies with these requirements shall not be acceptable if it has features which impair the results contemplated by the requirements.
An update to this product is available.
To receive notifications when an amendment, new edition or update is available to your standard no matter how you purchased it, please register on the Standards Update Service. After registering, enter the List ID for the relevant standard. The List ID can be found in the “CSA Standards Update” section within the first few pages of the standard you’ve purchased. Once notified, you can then update your standard accordingly.
PDF Format Purchased from the CSA Store
If you have purchased or subscribed to a standard from the CSA Store in PDF format, login to your CSA OnDemandTM account to access the updated PDF.
Paper Format Purchased or Purchased from Reseller
If you have purchased a paper copy of the standard from the CSA Store or purchased a standard in paper or PDF format from one of our resellers, login to the Standards Update Service to download the updates in PDF format.
eBook Format Purchased
If you have purchased a standard in eBook format, login to the CSA Reader App to download the updated version of the standard.