Arena Técnica - Monitoramento de normas Técnicas

Technical Standard A03-026

Metallic materials. Hardness test. Verification of Rockwell superficial hardness testing machines (scales 15N,30N,45N,15T,30T and 45T).

Last publication: Click to see 1989/12/01
New verification will occur on: 2021/03/12

Entity: AFNOR
Code: A03-026
Subject: Mechanical testing of metals

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