JB/T 7992-2017Bonded abrasive products - Test methods for appearance, dimensions and geometrical tolerances (English PDF)
固结磨具 外观、尺寸和形位公差检测方法
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
November 7, 2017
Implementation date
April 1, 2018
Scope
JB/T 7992-2017 is the English-translated version of 固结磨具 外观、尺寸和形位公差检测方法.
JB/T 7992-2017 is a recommended Chinese machinery industry standard that gives the test methods for bonded abrasive products. What it lays down is the detection of the appearance of the product, of its dimensions and of its geometrical tolerances, and those three properties are the subject of the text.
It replaces JB/T 7992-2004, which was issued under almost the same title. It quotes GB/T 2485. The issuing body is the Ministry of Industry and Information Technology, and the product is filed under the Chinese classification J43 and the international classification 25.100.70.
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Document preview — JB/T 7992-2017
National Standard of the People's Republic of China
- ICS
- 25.100.70
- Replacing
- JB/T 7992-2004
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 7992-2017 was issued by MIIT on 7 November 2017 and has been in force since 1 April 2018.
It replaces the earlier edition JB/T 7992-2004.
2 Scope
JB/T 7992-2017 is a recommended Chinese machinery industry standard that gives the test methods for bonded abrasive products. What it lays down is the detection of the appearance of the product, of its dimensions and of its geometrical tolerances, and those three properties are the subject of the text. It replaces JB/T 7992-2004, which was issued under almost the same title. It quotes GB/T 2485. The issuing body is the Ministry of Industry and Information Technology, and the product is filed under the Chinese classification J43 and the international classification 25.100.70.
3 Normative references
JB/T 7992-2017 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 2485
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other editions:
JB/T 7992-2004 (earlier edition)
6 Classification and status
International classification (ICS): 25.100.70
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
Cited by
- GB/T 23541-2017Bonded abrasive products—Grinding wheel for steel balls
- JB/T 13311-2017Glass fibre backing pads for coated abrasives
- JB/T 3631-2017Bonded abrasive products - Resin bonded heavy-duty grinding wheels
- GB 2494-2014Bonded abrasive products-Safety requirements
- JB/T 10039-2013Bonded Abrasive Products - Deep Cut Creep Feed Grinding Wheel
- GB/T 14319-2008Bonded abrasive products - Vitrified stones for force-honing and superfinishing
Similar standards
Editions of JB/T 7992
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 7992-2017 | Bonded abrasive products - Test methods for appearance, dimensions and geometrical tolerances | current edition | Current |
| JB/T 7992-2004 | Bonded abrasive products - Test methods for appearance, dimensions and geometrical tolerances | previous edition | Superseded |
This page sells the current edition, JB/T 7992-2017. Earlier editions are listed for reference only.
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Related Standards
GB/T 2485-2016 — Bonded abrasive products—Technical specifications
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