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JJG 677-2006Verification regulation of interference type methane measuring device (English PDF)

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Mandatory

Issue date

March 8, 2006

Implementation date

September 8, 2006

Scope

JJG 677-2006 (Verification regulation of interference type methane measuring device) is available as an English-translated PDF.

JJG 677-2006 — This standard applies to methane optical interferometric measuring device (hereinafter referred to as tester) the initial verification, testing and use of follow-up inspection.

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Document preview — JJG 677-2006

National Standard of the People's Republic of China

ICS: 17.180.30
Classification: A 61
Replacing: JJG 677-1996

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 methane optical interferometric measuring device (hereinafter referred to as tester) the initial verification, testing and use of follow-up inspection.

Document data

International classification (ICS): 17.180.30.

Chinese classification (CCS): A61.

Estimated length of the Chinese original: 15,116 words.

Supersedes the earlier edition JJG 677-1996.

Standards quoted by this document

JJF 1001-1998; JJF 1059-1999; MT 28-1994; MT 424-1995

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 10 pages — is available in the English PDF.

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