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Coated abrasives—Determination and designation of grain size distribution—Part 2:Macrogrit sizes P12 to P220
Standard in brief
Scope of Application:
本文件规定了涂附磨具用普通磨料粗磨粒P12~P220粒度组成的测定或试验方法。
本文件适用于制造涂附磨具的磨料和以试验为目的从涂附磨具上回收的磨料。
Basic information
Standard No:GB/T 9258.2-2025
Standard Name:涂附磨具用磨料 粒度组成的检测和标记 第2部分:粗磨粒P12~P220
English Name:Coated abrasives—Determination and designation of grain size distribution—Part 2:Macrogrit sizes P12 to P220
Standard Status:现行
Release Date:2000-02-18
Effective Date:2026-02-01
Language of Publication:中文简体
Standard Classification
ICS Number:25.100.70
CCS Number:J43
Related Standards
Referenced Standards:GB/T 4676,GB/T 6003.1,GB/T 16458,GB/T 18845,JB/T 6569
Adopted Standards:ISO 6344-2:2021
Adopted Standard Name:《涂附磨具用磨料 粒度组成的检测和标记 第2部分:粗磨粒P12~P220》
Adoption Level:MOD
Publication Information
Number of pages:20
Number of words:21 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-08-01
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:9258.2
Drafter:余佳音、包华、张良、陈浩、赵振刚、赵钢强、陈森军、吴建伟、陈德海
Drafting Organization:郑州磨料磨具磨削研究所有限公司、淄博市淄川金龙磨料磨具有限公司、河南蚂蚁新材料有限公司、伊川县东风磨料磨具有限公司、绍兴自远磨具有限公司、南平市亿泽磨料磨具科技有限公司
Management Organization:全国磨料磨具标准化技术委员会(SAC/TC 139)
Proposing Department:中国机械工业联合会