HG/T 3728-2004
Mixed gas for welding Argon-Carbon dioxide (English Version)

Standard No.

HG/T 3728-2004

Language

Chinese, Available in English version

Release Date

2004

Published By

Professional Standard - Chemical Industry

Latest

HG/T 3728-2004

Scope

This standard specifies the technical requirements, test methods, inspection rules, packaging, marking, transportation and storage of mixed gas argon-carbon dioxide products for welding. This standard applies to mixed gases prepared from argon and carbon dioxide, mainly used for welding protection.

HG/T 3728-2004 Referenced Document

• GB 190 Packing symbol of dangerous goods*， 2009-06-21 Update
• GB 5099 Seamless steel gas cylinders
• GB/T 4842 Argon*， 2017-11-01 Update
• GB/T 5832.1 Gas analysis—Determination of water—Part 1: Electrolytic method*， 2016-12-13 Update
• GB/T 5832.2 Gas analysis—Determination of water—Part 2: Dew point method*， 2016-12-13 Update

HG/T 3728-2004 history

• 2004 HG/T 3728-2004 Mixed gas for welding Argon-Carbon dioxide