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JJG 2070-2009Verification Scheme of Measuring Instruments for(150~2500)MPa Pressure (English PDF)

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Mandatory

Issue date

July 30, 2009

Implementation date

January 30, 2010

Scope

JJG 2070-2009 (Verification Scheme of Measuring Instruments for(150~2500)MPa Pressure) is available as an English-translated PDF.

JJG 2070-2009 — This standard applies to (150 ~ 2500) MPa pressure within the pressure range of verification of measuring instruments.

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Document preview — JJG 2070-2009

National Standard of the People's Republic of China

ICS: 17.100
Classification: A 53
Replacing: JJG 2070-1990

Issued by: General Administration of Quality Supervision, Inspection and Quarantine

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard applies to (150 ~ 2500) MPa pressure within the pressure range of verification of measuring instruments. Within the pressure range specified composition baseline measurement apparatus and measurement apparatus pressure measuring instrument's name, measuring range and accuracy classes, use, reproduce magnitude uncertainty (or should achieve the best value transfer measurement capability), specifies formed a working pressure measuring instruments measuring instruments names, measurement range and accuracy class, purpose, provides pressure value by the national reference standards of measurement to pass through to the working methods and measuring instruments pass transfer process.

Document data

International classification (ICS): 17.100.

Chinese classification (CCS): A53.

Estimated length of the Chinese original: 9,916 words.

Supersedes the earlier edition JJG 2070-1990.

Standards quoted by this document

JJF 1001-1998; JJF 1059-1999; JJF 1104-2003

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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