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Bonded abrasives—Determination and designation of grain size distribution—Part 1:Macrogrits F4 to F220
Standard in brief
Scope of Application:
本文件规定了固结磨具用普通磨料粗磨粒F4~F220的粒度组成及其检测方法,并规定了粒度标记方法。
本文件适用于制造固结磨具和一般工业用途的磨料以及从固结磨具上回收的磨料。
Basic information
Standard No:GB/T 2481.1-2025
Standard Name:固结磨具用磨料 粒度组成的检测和标记 第1部分:粗磨粒F4~F220
English Name:Bonded abrasives—Determination and designation of grain size distribution—Part 1:Macrogrits F4 to F220
Standard Status:现行
Release Date:1998-11-18
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
Adopted Standards:ISO 8486-1:1996
Adopted Standard Name:《固结磨具用磨料 粒度组成的检测和标记 第1部分:粗磨粒F4~F220》
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:2481.1
Drafter:包华、张良、余佳音、胡勇、宋心愿、李登友、陈飞、燕鹏飞
Drafting Organization:郑州磨料磨具磨削研究所有限公司、贵州达众第七砂轮有限责任公司、山西太岳磨料有限公司、重庆市赛特刚玉有限公司
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