title>GB/T 2481.2-1998 Testing and marking of abrasive grain size composition for bonded abrasives Part 2: Micropowder F230? F1200 - GB/T 2481.2-1998 - Chinese standardNet - bzxz.net
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GB/T 2481.2-1998 Testing and marking of abrasive grain size composition for bonded abrasives Part 2: Micropowder F230? F1200

Basic Information

Standard ID: GB/T 2481.2-1998

Standard Name: Testing and marking of abrasive grain size composition for bonded abrasives Part 2: Micropowder F230? F1200

Chinese Name: 固结磨具用磨料 粒度组成的检测和标记 第2部分:微粉F230?F1200

Standard category:National Standard (GB)

state:in force

Date of Release1998-01-01

Date of Implementation:1999-09-01

standard classification number

Standard ICS number:Mechanical manufacturing>> cutting tools>> 25.100.70 Abrasives and grinding tool testing>> 19.120 Particle size analysis, screening

Standard Classification Number:Machinery>>Process Equipment>>J43 Abrasives and Grinding Tools

associated standards

alternative situation:Replaces part of GB 2477-1983; Part of GB 2481-1983; Replaced by GB/T 2481.2-2009

Procurement status:eqv ISO 8486-2:1996

Publication information

publishing house:China Standards Press

ISBN:155066.1-15810

Publication date:1999-08-01

other information

Release date:1981-02-17

Review date:2004-10-14

drafter:Fu Fengli, Bao Hua, Ding Jianping, Chen Deguang, Wu Baoji, Zhang Junxiang

Drafting unit:Zhengzhou Abrasives and Grinding Research Institute

Focal point unit:National Technical Committee for Standardization of Abrasives and Grinding Tools

Proposing unit:Ministry of Machinery Industry of the People's Republic of China

Publishing department:State Administration of Quality and Technical Supervision

competent authority:China Machinery Industry Federation

Introduction to standards:

This standard specifies the particle size composition, particle size marking and detection method of corundum and silicon carbide powder (F230~F1200). This standard applies to powders used in the manufacture of bonded abrasives and general industrial purposes, powders recovered from bonded abrasives, and loose powders used for polishing. GB/T 2481.2-1998 Detection and marking of abrasive particle size composition for bonded abrasives Part 2: Powders F230~F1200 GB/T2481.2-1998 Standard download decompression password: www.bzxz.net

Some standard content:

Gl72481.21998
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150 Preface
The formulation of international standards is the result of the joint efforts of technical groups and the use of technical certificates by technical associations. The standards are mostly political in nature, and some of them are strict in terms of the scope of the standards. The self-standardized technical tickets will be used for finished products. The products of the tickets can even be used as "international standards" in the publication, t||准104520/TC2小工校要众>/5产高A营贝P8总标财为“周给产用限技术惠的险\,和红或第1部电力F4--F22
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