CGA G-19.2

Standard for Natural Gas Transportation and Transfer, First Edition
standard by Compressed Gas Association, 06/20/2019

CGA C-7

Guide to Classification and Labeling of Compressed Gases, Eleventh Edition
standard by Compressed Gas Association, 04/16/2020

CGA PS-60

CGA Position Statement on Prohibition on Refilling Single-Use Cylinders and Containers, First Edition
standard by Compressed Gas Association, 07/12/2019

CGA P-79

Guideline for Common Carrier Vehicle Shipments of Compressed Gas Cylinders and Containers (Formerly SB-24), First Edition
standard by Compressed Gas Association, 11/05/2018

CGA PS-4

CGA Position Statement on Periodic Proof Testing of Stationary, Vacuum-Jacketed Tanks for Cryogenic and Refrigerated Liquids, Third Edition
Position Statement by Compressed Gas Association, 12/04/2020

CGA PS-28

CGA Position Statement on Non-ASME Certified Pressure Relief Valves Used for Thermal Expansion Relief in Certain Piping Systems, Second Edition
Position Statement by Compressed Gas Association, 06/14/2019

CGA M-20

Guideline for the Implementation of Unique Device Identification
standard by Compressed Gas Association, 12/16/2020

CGA G-2

Anhydrous Ammonia, Ninth Edition
standard by Compressed Gas Association, 02/23/2021

CGA E-9

Standard for Flexible Stainless Steel Braided Hoses Used in Compressed Gas Service, Sixth Edition
standard by Compressed Gas Association, 02/19/2021

CGA V-6

Standard Bulk Refrigerated Liquid Transfer Connections, Seventh Edition
standard by Compressed Gas Association, 03/15/2021