The new edition of CSA Z180.1, Compressed Breathing Air is available for Public Review.
The Public Review site is located at: https://review.csa.ca/opr/opr_about.asp?loc=CAN
The new editions of Z275.2 and Z180.1, the air purity criteria, breathing air equipment, and compressor criteria in both documents have now been harmonized. This is an important step forward in that it . . . → Read More: CSA Z180.1 Compressed Breathing Air is available for Public Review