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GB/T 2478-2022 Active National standards

GB/T 2478-2022 Conventional abrasive—Brown fused alumina

GB/T 2478-2022 Conventional abrasive—Brown fused alumina

Publish Date: 2022-03-09 Implement Date: 2022-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 2478-2022
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Abrasives and abrasive tools
ICS Name: Abrasives and grinding tools
Publish Date: 2022-03-09
Implement Date: 2022-10-01
Publisher: 国家市场监督管理总局、国家标准化管理委员会
Technical Committee: 全国磨料磨具标准化技术委员会(SAC/TC 139)
Pages: 7 pages

Scope

本文件规定了棕刚玉磨料的牌号、技术要求、试验方法、检验规则和包装、标志、运输及贮存。
本文件适用于制造固结磨具、涂附磨具和喷砂抛光用途的棕刚玉磨料。

Development Information

Drafting Units:

贵州达众第七砂轮有限责任公司、郑州宏基研磨科技有限公司、重庆市赛特刚玉有限公司、山西太岳磨料有限公司、机械工业第六设计研究院有限公司

Drafting Persons:

程素华、石军、牛伟、邓延波、燕鹏飞、赵新力、胡勇、温智萍、邹志强、宋心愿

Word Count: 16 Thousand words Pages: 7 pages

Replace the following standards

GB/T 2478-2008 Conventional abrasive—Brown fused alumina

Referenced Standards

GB/T 2481.1-1998 Bonded abrasives—Determination and designation of grain size distribution—Part 1:Macrogrits F4 to F220 GB/T 2481.2-1998 Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits F230 to F1200 GB/T 2481.2-2009 Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits GB/T 2481.2-2020 Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits GB/T 3043-2000 Abrasive grains and crude—Chemical analysis of brown fused aluminium oxide GB/T 3043-2017 Conventional abrasive—Chemical analysis of brown fused aluminium oxide GB/T 4676-2003 Abrasive grains—Sampling and splitting GB/T 4676-2018 Abrasive grains—Sampling and splitting GB/T 9258.1-2000 Coated abrasives—Grain size analysis—Part 1:Grain size distribution test GB/T 9258.2-2000 Coated abrasives—Grain size analysis—Part 2:Determination of grain size distribution of macrogrits P12 to P220 GB/T 9258.2-2008 Coated abrasives—Grain size analysis—Part 2:Determination of grain size distribution of macrogrits P12 to P220 GB/T 9258.3-2000 Coated abrasives—Grain size analysis—Part 3:Determination of grain size distribution of microgrits P240 to P2500 GB/T 9258.3-2017 Coated abrasives—Grain size analysis—Part 3:Determination of grain size distribution of microgrits P240 to P2 500 JB/T 6569-2020 JBT 6569-2020 Ordinary abrasive packaging JB/T 6570-2020 The determination method of magnetic content for ordinary abrasives JB/T 6570-2020 JB/T 6570-2007 The content of magnetic materials in ordinary abrasive JB/T 6570-2007 for measurement method JB/T 11433-2013 Ordinary abrasive - Determination of density JB/T 6569-1993 Ordinary abrasive packaging JB/T 6570-1993 JBT 6570-1993 Test method for magnetic content of general abrasives JB/T 6569-2006 Conventional abrasive-Packing GB/T 2481.1-2025 Bonded abrasives—Determination and designation of grain size distribution—Part 1:Macrogrits F4 to F220 GB/T 9258.3-2025 Coated abrasives—Determination and designation of grain size distribution—Part 3:Microgrit sizes P240 to P5000 GB/T 9258.2-2025 Coated abrasives—Determination and designation of grain size distribution—Part 2:Macrogrit sizes P12 to P220

Related Standards

GB/T 13826-1992 Replaced

GB/T 13826-1992 Wet type (non-metallic)friction materials

Publish Date: 1992-11-05
GB/T 14319-1993 Replaced

GB/T 14319-1993 Superfinishing stone

Publish Date: 1993-04-17
GB/T 14320-1993 Replaced

GB/T 14320-1993 Vitrified force-honing stone

Publish Date: 1993-04-17
GB/T 14321-1993 Replaced

GB/T 14321-1993 Testing method for quantities of α-Al2O3 phase in alumina with an X-ray diffractometer

Publish Date: 1993-04-17
GB/T 14322-1993 Abolished

GB/T 14322-1993 Determination for grain size distribution of microgrits W3.5 to W0.5 of conventional abrasive

Publish Date: 1993-04-17
GB/T 15305.2-1994 Replaced

GB/T 15305.2-1994 Coated abrasives—Abrasive rolls—Dimensions and tolerances

Publish Date: 1994-12-20
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