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JJF 1121-2004Calibration Specification for Hand-hold pitch Comparator (English PDF)

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Issued by

The General Administration of Quality Supervision, Inspection and Quarantine issued, This specification was approved by the General Administration of Quality Supervision, Inspection and Quarantine on June 4,.2004, and

Level / Type

National · Mandatory

Issue date

June 4, 2004

Implementation date

December 1, 2004

Scope

JJF 1121-2004 (Calibration Specification for Hand-hold pitch Comparator) is available as an English-translated PDF.

JJF 1121-2004 — This standard applies to indexing is 1��m, modulus of 2mm ~ 15mm and l0mm ~ 16mm pitch compare handheld instrument calibration.

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Document preview — JJF 1121-2004

National Standard of the People's Republic of China

ICS: 17.040
Classification: A 52
Replacing: JJG 79-1982

Issued by: The General Administration of Quality Supervision, Inspection and Quarantine issued, This specification was approved by the General Administration of Quality Supervision, Inspection and Quarantine on June 4,.2004, and

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard applies to indexing is 1µm, modulus of 2mm ~ 15mm and l0mm ~ 16mm pitch compare handheld instrument calibration.

Document data

International classification (ICS): 17.040.

Chinese classification (CCS): A52.

Estimated length of the Chinese original: 12,182 words.

Supersedes the earlier edition JJG 79-1982.

Standards quoted by this document

JJF 1001-1998; JJF 1059-1999; GB/T 10095.1-2001; GB/Z 18620.1-2002

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

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