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Database: 189759 (19 Oct 2025)
HG/T 20552-2016 English PDF
HG/T 20552: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
HG/T 20552-2016
English
RFQ
ASK
3 days [Need to translate]
(Chemical water treatment chemical industry standard design calculation)
Valid
HG/T 20552-2016
HG/T 20552-1994
English
RFQ
ASK
3 days [Need to translate]
Specification for Design and Calculation of Chemical Water Treatment in Chemical Enterprises
Obsolete
HG/T 20552-1994
PDF similar to HG/T 20552-2016
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Basic data
Standard ID
HG/T 20552-2016 (HG/T20552-2016)
Description (Translated English)
(Chemical water treatment chemical industry standard design calculation)
Sector / Industry
Chemical Industry Standard (Recommended)
Classification of Chinese Standard
G04
Classification of International Standard
71.010
Word Count Estimation
133,157
Date of Issue
2016-01-15
Date of Implementation
2016-07-01
Older Standard (superseded by this standard)
HG/T 20552-1994
Regulation (derived from)
?Ministry of Industry and Information Technology Bulletin 2016 No.3
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the calculation standards for chemical water treatment design of chemical companies.