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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

SY/T 7023-2023 English PDF

SY/T 7023: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
SY/T 7023-2023EnglishRFQ ASK 3 days [Need to translate] (Code for Design of Shield Tunnel Crossing in Oil and Gas Transmission Pipeline Engineering) Valid SY/T 7023-2023
SY/T 7023-2014EnglishRFQ ASK 13 days [Need to translate] Code for design of oil and gas transmission pipeline crossing by shield tunneling Obsolete SY/T 7023-2014

Standard similar to SY/T 7023-2023

SY/T 7033   SY/T 7021   SY/T 7022   

Basic data

Standard ID SY/T 7023-2023 (SY/T7023-2023)
Description (Translated English) (Code for Design of Shield Tunnel Crossing in Oil and Gas Transmission Pipeline Engineering)
Sector / Industry Oil & Gas Industry Standard (Recommended)
Word Count Estimation 113,196
Date of Issue 2023-05-26
Date of Implementation 2023-11-26
Older Standard (superseded by this standard) SY/T 7023-2014
Issuing agency(ies) General Administration of Customs