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JJG 988-2004Verification Regulation of Vertical Metal Tank Diametrical Deviation Measuring Instrument (English PDF)

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Issued by

The General Administration of Quality Supervision, Inspection and Quarantine issued, This regulation was approved by the General Administration of Quality Supervision, Inspection and Quarantine on September 21,.2004, and

Level / Type

National · Mandatory

Issue date

September 21, 2004

Implementation date

December 21, 2004

Scope

JJG 988-2004 (Verification Regulation of Vertical Metal Tank Diametrical Deviation Measuring Instrument) is available as an English-translated PDF.

JJG 988-2004 — Verification Regulation of Vertical Metal Tank Diametrical Deviation Measuring Instrument

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Document preview — JJG 988-2004

National Standard of the People's Republic of China

ICS: 17.120
Classification: A 53

Issued by: The General Administration of Quality Supervision, Inspection and Quarantine issued, This regulation was approved by the General Administration of Quality Supervision, Inspection and Quarantine on September 21,.2004, and

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard applies to vertical metal cans radial deviation meter (including with rail optical radial deviation meter, portable radial deviation meter and optical vertical collimator) of the initial verification, testing and use of follow-up inspection.

Document data

International classification (ICS): 17.120.

Chinese classification (CCS): A53.

Estimated length of the Chinese original: 20,299 words.

Standards quoted by this document

2004 technical regulations issued by national metrology (industrial measurement 2005 Volume 15; Issue 1)

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 13 pages — is available in the English PDF.

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