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Database: 189759 (19 Oct 2025)
SY/T 5457-1992 English PDF
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
SY/T 5457-1992
English
RFQ
ASK
11 days [Need to translate]
(Petroleum engineering communication line labor quota)
Obsolete
SY/T 5457-1992
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Basic data
Standard ID
SY/T 5457-1992 (SY/T5457-1992)
Description (Translated English)
(Petroleum engineering communication line labor quota)
Sector / Industry
Oil & Gas Industry Standard (Recommended)
Classification of Chinese Standard
P76
Classification of International Standard
33.02
Word Count Estimation
58,566
Date of Issue
6/30/1992
Date of Implementation
12/1/1992
Older Standard (superseded by this standard)
SYJn 5176-1987
Regulation (derived from)
Development & Reform Commission Notice 2008 No. 9