Half Price Standard Code

Commodity Specification for Helium
standard by Compressed Gas Association, 03/01/2018

Managing Hazards in Confined Work Spaces During Maintenance, Construction, and Similar Activities
Bulletin / Circular by Compressed Gas Association, 02/24/2009

Position Statement on Internal Inspection of Stationary Vacuum-Jacketed Storage Tanks for Cryogenic and Refrigerated Liquids, First Edition
standard by Compressed Gas Association, 09/01/2018

Standard for the Change of Product and Change of Grade for High Pressure and Refrigerated Liquid Containers, First Edition
standard by Compressed Gas Association, 07/01/2018

Safe Maintenance of Cargo Tanks, Portable Tanks, Tube Trailers, and Multiple Element Gas Containers (MEGC) Containing Class 2 Hazardous Materials
Bulletin / Circular by Compressed Gas Association, 12/28/2010

CGA Position Statement on the Safe Transportation of Cylinders in Vehicles
Position Statement by Compressed Gas Association, 10/01/2013

Guideline for the Safe Use of Instrument Air Systems Backed up by Gases other than Air (Formerly SB-28), First Edition
standard by Compressed Gas Association, 06/01/2018

Standard for Filling Nonliquefied Gases in TC/DOT Specification Cylinders to a Specified Settled Pressure (Formerly TB-26), First Edition
standard by Compressed Gas Association, 08/01/2018

Application of OSHA PSM and EPA RMP to the Compressed Gas Industry
standard by Compressed Gas Association, 11/09/2010

Wall Stress Requalification Criteria for High Pressure Seamless Steel Cylinders
standard by Compressed Gas Association, 11/10/2010