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Database: 189760 (25 Oct 2025)
SY/T 6143-2004 English PDF
SY/T 6143: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
SY/T 6143-2004
English
RFQ
ASK
3 days [Need to translate]
Measurement of natural gas flow by means of standard orifice plates meter
Obsolete
SY/T 6143-2004
SY/T 6143-1996
English
RFQ
ASK
11 days [Need to translate]
Standard orifice measurement method for natural gas flow
Obsolete
SY/T 6143-1996
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SY/T 7027
Basic data
Standard ID
SY/T 6143-2004 (SY/T6143-2004)
Description (Translated English)
Measurement of natural gas flow by means of standard orifice plates meter
Sector / Industry
Oil & Gas Industry Standard (Recommended)
Classification of Chinese Standard
E98
Classification of International Standard
75.180.30
Word Count Estimation
110,196
Date of Issue
2004-07-03
Date of Implementation
2004-11-01
Older Standard (superseded by this standard)
SY/T 6143-1996
Adopted Standard
ISO 5167-1; 2-2003; NEQ; ANSI/API 2530/AGA Peport No.3; NEQ
Regulation (derived from)
National Development and Reform Commission Notice No. 38 of 2004; National Energy Board Bulletin No. 2 2010