HJ 1058-2019 Active Industry standards-Environmental protection

HJ 1058-2019 Determination of ozone-depleting substances such as CFC-12, HCFC-22, CFC-11, and HCFC-141b in rigid polyurethane foam and composite polyether by portable headspace gas chromatography-mass spectrometry

Publish Date: 2019-10-31 Implement Date: 2019-10-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: HJ 1058-2019

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: 2019-10-31

Implement Date: 2019-10-31

Pages: 10 pages

Scope

This standard is applicable to the determination of ozone-depleting substances such as CFC-12, HCFC-22, CFC-11, and HCFC-141b in rigid polyurethane foam and composite polyether materials.