GB/T 19493-2004
Active
HJ 871-2017
Active
Industry standards-Environmental protection
HJ 871-2017 Emergency monitoring of toxic and harmful gases such as chlorine in ambient air using calibrated detection tubes method
HJ 871-2017 Emergency monitoring of toxic and harmful gases such as chlorine in ambient air using calibrated detection tubes method
Price:
$ 30
Basic Information
Standard Code:
HJ 871-2017
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:
2017-11-28
Implement Date:
2018-01-01
Pages:
15 pages
Scope
This standard is a qualitative and semi-quantitative method, suitable for on-site emergency monitoring of harmful gases such as chlorine, carbon monoxide, hydrogen sulfide, hydrogen chloride, hydrogen cyanide, phosgene, hydrogen fluoride, ammonia, formaldehyde, styrene, arsenic hydride, ozone, sulfur dioxide, nitrogen oxides, benzene, and toluene in ambient air, as well as for preliminary investigations such as screening and surveys.
Development Information
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