Description

CGA P-15-2022 – STANDARD FOR THE FILLING OF NONFLAMMABLE COMPRESSED GAS CYLINDERS

This publication describes the recommended industry practices and precautionary measures for filling certain liquefied and nonliquefied, nonflammable industrial, medical, and food gas cylinders not exceeding 125 lb (57 kg) water capacity. It should not be assumed that every safety precaution is included here.

This publication only covers the filling of DOT 3A, DOT 3AA, DOT 3AL, TC 3AM, TC 3AAM, TC 3ALM, authorized United Nations (UN) equivalents for these cylinders, and composite cylinders with the following gases: air, argon, carbon dioxide, helium, nitrogen, nitrous oxide, and oxygen.