GB/T 19493-2004
Active
HJ 688-2013
Active
Industry standards-Environmental protection
HJ 688-2013 Determination of Fluoride in Emission Gases from Fixed Pollutant Sources by Ion Chromatography (Provisional)
HJ 688-2013 Determination of Fluoride in Emission Gases from Fixed Pollutant Sources by Ion Chromatography (Provisional)
Basic Information
Standard Code:
HJ 688-2013
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:
2013-12-26
Implement Date:
2014-03-01
Pages:
10 pages
Scope
This standard applies to the determination of gaseous fluorides in waste gas from fixed pollution sources, expressed as the concentration of hydrogen fluoride. It cannot determine fluorocarbons, such as Freon.
Development Information
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