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Test method for Rockwell hardness of carbon materials
Standard in brief
Scope of Application:
本文件描述了炭素材料洛氏硬度测定方法的原理、仪器设备、试样、试验步骤、精密度及试验报告。本文件适用于骨料颗粒小于0.8 mm的炭素材料洛氏硬度的测定,其他炭素材料参照使用。
Basic information
Standard No:GB/T 42670-2023
Standard Name:炭素材料洛氏硬度测定方法
English Name:Test method for Rockwell hardness of carbon materials
Standard Status:现行
Release Date:2023-08-06
Effective Date:2024-03-01
Language of Publication:中文简体
Standard Classification
ICS Number:29.050
CCS Number:Q52
Related Standards
Referenced Standards:GB/T 230.2,GB/T 1427,GB/T 8170,JJG 112,JJG 884
Publication Information
Number of pages:12
Number of words:17 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2023-08-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:42670
Drafter:杨辉、徐建平、王晓远、毛玉珍、王文东、吴杰、王飞、汪彦龙、周隐玉、许汉春
Drafting Organization:中钢新型材料股份有限公司、上海材料研究所有限公司、冶金工业信息标准研究院
Management Organization:全国钢标准化技术委员会(SAC/TC 183)
Proposing Department:中国钢铁工业协会