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SY/T 7023-2023 PDF English

SY/T 7023: Evolution and historical versions

Std ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status
SY/T 7023-2023	English	RFQ	ASK	3 days [Need to translate]	(Code for Design of Shield Tunnel Crossing in Oil and Gas Transmission Pipeline Engineering)	Valid
SY/T 7023-2014	English	RFQ	ASK	13 days [Need to translate]	Code for design of oil and gas transmission pipeline crossing by shield tunneling	Obsolete

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)
Classification of Chinese Standard	P71
Word Count Estimation	113,122
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Older Standard (superseded by this standard)	SY/T 7023-2014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