GB/T 21795-2008
Active
T/SHDSGY 336-2022
Active
Group standards
T/SHDSGY 336-2022 Determination of Total Volatile Organic Compounds (TVOC) in Air and Exhaust Gas by Frozen Concentration Gas Chromatography-Mass Spectrometry Method
T/SHDSGY 336-2022
Price:
$ 20.00
Basic Information
Standard Code:
T/SHDSGY 336-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Pollution, pollution control, and protection
Publish Date:
2022-12-27
Implement Date:
2022-12-27
Scope
Main technical content: This document specifies the determination method of total volatile organic compounds (TVOC) in air and waste gas by cryogenic concentration and gas chromatography-mass spectrometry. This document is applicable to the determination of total volatile organic compounds (TVOC) in air and waste gas.
Development Information
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GB/T 21800-2008 Chemicals—Bioconcentration—Flow-through fish test
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GB/T 21801-2008 Chemicals—Ready biodegradability—Manometric respirometry test
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GB/T 21802-2008 Chemicals—Ready biodegradability—Modified MITI test (Ⅰ)
GB/T 21803-2008
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