HJ 644-2013 Active Industry standards-Environmental protection

HJ 644-2013 Determination of volatile organic compounds in ambient air by adsorption tube sampling-thermal desorption/gas chromatography-mass spectrometry

Publish Date: 2013-02-17 Implement Date: 2013-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: HJ 644-2013

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Environmental protection

ICS Name: Environmental protection, health, and safety (vocabulary)

Publish Date: 2013-02-17

Implement Date: 2013-07-01

Pages: 16 pages

Scope

This standard is applicable to the determination of 35 volatile organic compounds in ambient air. If validated, it can also be used for the determination of other non-polar or weakly polar volatile organic compounds.