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JJF 1240-2010Calibration Specification for Gas Flow Calibration Facility by Means of Critical Flow Venturi Nozzles (English PDF)

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Mandatory

Issue date

January 5, 2010

Implementation date

April 5, 2010

Scope

JJF 1240-2010 (Calibration Specification for Gas Flow Calibration Facility by Means of Critical Flow Venturi Nozzles) is available as an English-translated PDF.

JJF 1240-2010 — This standard applies to critical flow venturi nozzle method the gas flow standard device (hereinafter referred to as the device) during the calibration and verification.

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Document preview — JJF 1240-2010

National Standard of the People's Republic of China

ICS: 17.120
Classification: A 53

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 critical flow venturi nozzle method the gas flow standard device (hereinafter referred to as the device) during the calibration and verification.

Document data

International classification (ICS): 17.120.

Chinese classification (CCS): A53.

Estimated length of the Chinese original: 17,175 words.

Standards quoted by this document

GB/T 21188; JJG 620-2008; JJG 643-2003; JJF 1001-1998; JJF 1004-2004; JJF 1059-1999

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

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