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Database: 189760 (25 Oct 2025)
SY/T 5621-1993 English PDF
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
SY/T 5621-1993
English
RFQ
ASK
6 days [Need to translate]
(Test drilling program)
Obsolete
SY/T 5621-1993
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Basic data
Standard ID
SY/T 5621-1993 (SY/T5621-1993)
Description (Translated English)
(Test drilling program)
Sector / Industry
Oil & Gas Industry Standard (Recommended)
Classification of Chinese Standard
E92
Classification of International Standard
75.180.10; 75.020
Word Count Estimation
28,245
Date of Issue
2/27/1990
Date of Implementation
7/1/1990
Older Standard (superseded by this standard)
ZB E13004-1990
Regulation (derived from)
Development & Reform Commission Notice 2006 No. 57