GB/T 231.2-2002

Metallic materials — Brinell hardness test — Part 2: Verification and calibration of testing machines

金属布氏硬度试验第2部分:硬度计的检验与校准

Standard Type

GBT

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

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Implementation

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Responsible Dept

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Drafting Unit

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