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www.ChineseStandard.net Database: 189759 (19 Oct 2025)

HG/T 20552-2016 English PDF

HG/T 20552: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
HG/T 20552-2016EnglishRFQ ASK 3 days [Need to translate] (Chemical water treatment chemical industry standard design calculation) Valid HG/T 20552-2016
HG/T 20552-1994EnglishRFQ ASK 3 days [Need to translate] Specification for Design and Calculation of Chemical Water Treatment in Chemical Enterprises Obsolete HG/T 20552-1994

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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Older Standard (superseded by this standard) HG/T 20552-1994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.