CGA G-9.1

Commodity Specification for Helium

Compressed Gas Association , 03/04/2009

Publisher: CGA

File Format: PDF

$122.00$245.05

Description

Standard By:Compressed Gas Association , 03/04/2009

Published:03/04/2009

Describes the specification requirements for commercially available gaseous and liquid helium. Provides data concerning quality verification systems, sampling, analytical procedures, containers, typical uses for various grades (QVLs), and supplemental specification tables.