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JJG 148-2006Verification Regulation of Vickers Hardness Reference Blocks (English PDF)

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Mandatory

Issue date

December 8, 2006

Implementation date

June 8, 2007

Scope

JJG 148-2006 (Verification Regulation of Vickers Hardness Reference Blocks) is available as an English-translated PDF.

JJG 148-2006 — This standard applies to test force range 0. 4903N ~ 980. 7N standard Vickers hardness test block for the first time, follow-up testing and use test.

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Document preview — JJG 148-2006

National Standard of the People's Republic of China

ICS: 17.100
Classification: A 53;H22
Replacing: JJG 148-1991; JJG 335-1991; JJG 334-1993

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 test force range 0. 4903N ~ 980. 7N standard Vickers hardness test block for the first time, follow-up testing and use test.

Document data

International classification (ICS): 17.100.

Chinese classification (CCS): A53;H22.

Estimated length of the Chinese original: 14,169 words.

Supersedes the earlier edition JJG 148-1991; JJG 335-1991; JJG 334-1993.

Standards quoted by this document

AQSIQ Announcement No. 187 2006

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

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