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HG/T 2897-2009 1-Naphthol-4-sulfonic acid(Neville and winter acid)
Standard No.: HG/T 2897-2009 Status: ABOLISHED remind me the status change
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Implemented on: 2010-06-01 Delivery: via email in
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Standard No.: HG/T 2897-2009
Chinese Name: 1-萘酚-4-磺酸(NW酸)
English Name: 1-Naphthol-4-sulfonic acid(Neville and winter acid)
Professional Classification: G56 Dye intermediate
ICS Classification: 71.100.01 Chemical product synthesis 87.060.10 Pigments and extenders
Issued by:
Issued on: 2009-12-04
Implemented on: 2010-06-01
Status: ABOLISHED
Replace:HG/T2897-1997 1-Naphthol-4-sulfonic acid (Neville and Winters acid)
Replace By:HG/T2897-2016
Replace By Date:
Language: English
File Format: PDF
Word Count:
Price(USD): please email coc@codeofchina.com for quotation
Delivery: via email in
HG/T 2897-2009 The following standards are cited:
HG/T 2897-2009 Cited by the following standards:
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