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HJ 534-2009 Ambient air―Determination of ammonia― Sodium hypochlorite - salicylic acid spectrophotometry
Standard No.: HJ 534-2009 Status: VALID remind me the status change
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Standard No.: HJ 534-2009
Chinese Name: 环境空气 氨的测定 次氯酸钠-水杨酸分光光度法
English Name: Ambient air―Determination of ammonia― Sodium hypochlorite - salicylic acid spectrophotometry
Professional Classification: HJ Professional Standard - Environment
Issued by:
Issued on: 2009-12-31
Implemented on: 2010-04-01
Status: VALID
Replace:GB/T14679-93
Language: English
File Format: PDF
Word Count:
Price(USD): please email coc@codeofchina.com for quotation
Delivery: via email in
HJ 534-2009 The following standards are cited:
HJ 534-2009 Cited by the following standards:
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