JJG 643-2003Verification Regulation of Flow Standard Facilities by Master Meter Method (English PDF)
标准表法流量标准装置检定规程
JJG 643 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| JJG 643-2024 | Verification Regulation of Flow Standard Facilities by Master Meter Method | Valid |
| JJG 643-2003 | Verification Regulation of Flow Standard Facilities by Master Meter Method | Obsolete |
JJG 643-2003 is obsolete. It has been replaced by JJG 643-2024. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Level / Type
National · Mandatory
Issue date
March 5, 2003
Implementation date
September 1, 2003
Scope
JJG 643-2003 is the English-translated version of 标准表法流量标准装置检定规程.
JJG 643-2003 is the Chinese metrological standard "Verification Regulation of Flow Standard Facilities by Master Meter Method". It was issued on March 5, 2003 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, and took effect on September 1, 2003. It is obsolete: it has been replaced by JJG 643-2024.
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Document preview — JJG 643-2003
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Contents
- Document data
1 Document data
Sector: Metrological Verification (metrological standard).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China.
Date of issue: 2003-03-05.
Date of implementation: 2003-09-01.
Status: obsolete, replaced by JJG 643-2024.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
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JJG 643-2003
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