GB/T 19493-2004
Active
HJ 904-2017
Active
Industry standards-Environmental protection
HJ 904-2017 HJ 904-2017 Environmental air: Determination of Polychlorinated Biphenyl Mixtures by Gas Chromatography
HJ 904-2017 HJ 904-2017 Environmental air: Determination of Polychlorinated Biphenyl Mixtures by Gas Chromatography
Price:
$ 30
Basic Information
Standard Code:
HJ 904-2017
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:
2017-12-14
Implement Date:
2018-03-01
Pages:
18 pages
Scope
This standard is applicable to the determination of seven types of polychlorinated biphenyls (PCBs) in ambient air, including PCB 1221, PCB 1232, PCB 1242, PCB 1248, PCB 1254, PCB 1016, and PCB 1260.
Development Information
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