HJ 1270-2022Ambient air - Determination of 26 polybrominated diphenyl ethers - High resolution gas chromatography-high resolution mass spectrometry (English PDF)
环境空气 26 种多溴二苯醚的测定 高分辨气相色谱-高分辨质谱法
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Issued by
Ministry of Ecology and Environment
Level / Type
National · Mandatory
Issue date
December 12, 2022
Implementation date
June 15, 2023
Scope
HJ 1270-2022 is the English-translated version of 环境空气 26 种多溴二苯醚的测定 高分辨气相色谱-高分辨质谱法.
HJ 1270-2022 — This standard specifies the high-resolution gas chromatography-high-resolution mass spectrometry method for the determination of polybrominated diphenyl ethers in ambient air.
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Document preview — HJ 1270-2022
National Standard of the People's Republic of China
- Classification
- Z 15
Issued by: Ministry of Ecology and Environment
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the high-resolution gas chromatography-high-resolution mass spectrometry method for the determination of polybrominated diphenyl ethers in ambient air. This standard is applicable to BDE 7, BDE 15, BDE 17, BDE 28, BDE 47, BDE 49, BDE 66, BDE 71, BDE 77, BDE 85, BDE 99, BDE 100, BDE 119, BDE 126, BDE 138, BDE 153, BDE 154, BDE 156, BDE 175/183, BDE 184, BDE 191, BDE 196, BDE 197, BDE 206, BDE 207 and BDE 209 total 26
Document data
Chinese classification (CCS): Z15.
Estimated length of the Chinese original: 33,398 words.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 22 pages — is available in the English PDF.
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