GB/T 231.3-2002 in English

SUPERSEDED

Metalic Brinell hardness test - Part 3: Calibration of hardness reference blocks

Issued on:2002-11-25
Implemented on:2003-05-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $120.00
$117.00

Standard No:	GB/T 231.3-2002
Document status:	SUPERSEDED
Superseded by:	GB/T 231.3-2012 Metallic materials - Brinell hardness test - Part 3: Calibration of reference blocks
Superseded on:	2013-06-01
Title in English:	Metalic Brinell hardness test - Part 3: Calibration of hardness reference blocks
Title in Chinese:	金属布氏硬度试验第3部分: 标准硬度块的标定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2002-11-25
Implemented on:	2003-05-01
Professional Classification:	GB-National Standard
Related Keywords:	hardness reference blocks scopethis part brinell hardness tester standard hardness block metalic brinell calibration method
Related Topics:	Shangcai Brinell Hardness Tester Brinell Hardness Tester calibration Brinell Hardness Tester Hardness tester standard machine Northeast Brinell hardness machine Northeast Brinell Hardness Tester Northeast Brinell hardness machine Northeast Brinell Hardness Tester Northeast Brinell hardness machine Brinell Hardness Tester hardness related Brinell hardness tester hardness Brinell Hardness Tester Brinell hardness indenter Hardness Metal Hardness Tester t hardness standard block Brinell Hardness Tester Brinell hardness test Brinell hardness Leeb hardness test Brinell Brinell hardness Standard Hardness Block index of hardness hardness german GB/T 231.3 GB/T 231.3-2002 GB/T 231.3-2012 GB/T 231.3-2022 Core hardness Hard drive standards acs-2 and acs-3 GB T231.3-2022 Metal hardness unit Hardness tolerance standard 16924 Cemented carbide Vickers hardness national standard Baidu library Standard Uncertainty Standard Deviation of a Probability Distribution Standard Portuguese density Sponge hardness tester calibration standard block Standard SI unit of Vickers hardness Is there a national standard for Mohs hardness? Brinell hardness tester accuracy level Graduation value of Brinell hardness tester standard block

《GB/T 231.3-2002金属布氏硬度试验第3部分:标准硬度块的标定》由TC122（全国试验机标准化技术委员会）归口，主管部门为中国机械工业联合会。
GB/T 231的本部分规定了在GB/T 231.2中描述的布氏硬度计间接检验用标准硬度块的标定方法。

Scope

This part of GB/T 231 specifies the calibration method of the standard hardness block (hereinafter referred to as the standard block) for the indirect inspection of the Brinell hardness tester described in GB/T 231.2.

More samples: JGJ 94-2008 YD/T 3934-2021 JJG 21-2008

Sample only — not a preview of GB/T 231.3-2002

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