HJ 492-2009
Air quality—Vocabulary (English Version)
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HJ 492-2009
Standard No.
HJ 492-2009
Language
Chinese,
Available in English version
Release Date
2009
Published By
Professional Standard - Environmental Protection
Latest
HJ 492-2009
Replace
GB 6919-1986
Scope
This standard specifies the definitions of terms related to air quality, involving sampling and measurement of gases, vapors and particulate matter.
HJ 492-2009 history
2009
HJ 492-2009
Air quality—Vocabulary
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