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Database: 189759 (19 Oct 2025)
HG/T 20572-2020 English PDF
HG/T 20572: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
HG/T 20572-2020
English
RFQ
ASK
3 days [Need to translate]
(Depth specification for detailed engineering design content of water supply and drainage for chemical enterprises)
Valid
HG/T 20572-2020
HG/T 20572-2007
English
RFQ
ASK
13 days [Need to translate]
Rules of content depth for design of construction drawing of water supply and drainage in chemical industry
Obsolete
HG/T 20572-2007
HG/T 20572-1995
English
RFQ
ASK
3 days [Need to translate]
(Chemical companies to content depth and drainage design and construction plans unified regulations)
Obsolete
HG/T 20572-1995
PDF similar to HG/T 20572-2020
Standard similar to HG/T 20572-2020
GB/T 18920
GB/T 18921
GB/T 18919
Basic data
Standard ID
HG/T 20572-2020 (HG/T20572-2020)
Description (Translated English)
(Depth specification for detailed engineering design content of water supply and drainage for chemical enterprises)
Sector / Industry
Chemical Industry Standard (Recommended)
Classification of Chinese Standard
P40;G04
Date of Issue
2020-12-09
Date of Implementation
2021-04-01
Older Standard (superseded by this standard)
HG/T 20572-2007
Regulation (derived from)
Ministry of Industry and Information Technology Announcement No. 48 [2020]
Issuing agency(ies)
Ministry of Industry and Information Technology