CGA TB-26
Filling Nonliquefied Gases in TC/DOT Specification Cylinders to a Specified Settled Pressure
Bulletin / Circular by Compressed Gas Association, 10/01/2010
NACE ASAE-ASABE B11 CGA ICC CTA
Guidelines for the Inspection, Maintenance, and Requalification of Liquefied Petroleum Gas Cylinders
Bulletin / Circular by Compressed Gas Association, 09/13/2006