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Coated abrasives - General safety requirements
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Basic data
| Standard ID | GB/T 43323-2023 (GB/T43323-2023) |
| Description (Translated English) | Coated abrasives - General safety requirements |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | J43 |
| Classification of International Standard | 25.100.70 |
| Word Count Estimation | 14,172 |
| Date of Issue | 2023-11-27 |
| Date of Implementation | 2024-06-01 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 43323-2023: Coated abrasives - General safety requirements
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 25:100:70
CCSJ43
National Standards of People's Republic of China
General safety requirements for coated abrasive tools
Published on 2023-11-27
2024-06-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
PrefaceⅠ
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 symbols 2
5 Description of grinding equipment and application types 2
6 Major Hazard List 2
7 Safety requirements 3
7:1 Appearance 3
7:2 Maximum operating speed and size restrictions 3
7:3 Safety factor and rotational strength 5
7:4 Logo 6
8 Test methods 6
8:1 Appearance 6
8:2 Dimensional limitations and rotational strength 6
8:3 Logo 6
9 Usage information and storage 6
9:1 Usage information 6
9:2 Storage 7
Appendix A (Normative) Marks 8
A:1 Contents of the mark 8
A:2 Implementation of the logo 9
Appendix B (Normative) Color Barcode 10
Foreword
This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents"
Drafting:
Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:
This document is proposed by China Machinery Industry Federation:
This document is under the jurisdiction of the National Abrasives and Abrasives Standardization Technical Committee (SAC/TC139):
This document was drafted by: Zhengzhou Abrasives and Grinding Tools and Grinding Research Institute Co:, Ltd:, Suzhou Far East Grinding Wheel Co:, Ltd:, Baige Abrasives and Grinding Tools Co:, Ltd:
Company, Guangdong Little Sun Sanding Material Co:, Ltd:, Mianyang Zhong Abrasive Tools Co:, Ltd:, and Zhengzhou Ruite Diamond Abrasive Belt Co:, Ltd:
The main drafters of this document: Zhang Liang, Bao Hua, Si Wenyuan, Guo Zhibang, Li Jian, Xie Guo, Yu Jiayin, Lin Yishu, Qi Shoubao, An Kunhua,
He Jiangcheng, Liu Qi, An Jianmin:
General safety requirements for coated abrasive tools
1 Scope
This document specifies general safety requirements for coated abrasive tools:
This document applies to the following coated abrasives: abrasive discs, abrasive discs, steel paper abrasive discs and shafted abrasive discs: The abrasives used in these products are:
Jade, silicon carbide, diamond or cubic boron nitride, etc:
This document also applies to support pallets for steel paper sanding discs:
This document does not apply to coated abrasive tools made entirely from a nonwoven base:
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document:
GB/T 2493 Test method for rotational strength of grinding tools
GB/T 16458 Abrasives Terminology
testing-Specifications)
3 Terms and definitions
The terms and definitions defined in GB/T 16458 and below apply to this document:
3:1
Grinding equipment that is stationary during operation:
3:2
Grinding equipment that does not operate in a fixed position:
Note: This type of equipment is manually operated (but not handheld) when grinding, such as a floor grinder:
3:3
hand-held grinding machine
Grinding equipment held in the hand during grinding:
3:4
A grinding process in which the feed motion of the grinding tool and/or workpiece is mechanically controlled:
3:5
A grinding process in which the feed motion of the grinding tool and/or workpiece is manually controlled by the operator:
...
