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GB 24541-2022: Hand protection - Protective gloves against mechanical risks
Status: Valid GB 24541: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 24541-2022 | English | 589 |
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6 days [Need to translate]
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Hand protection - Protective gloves against mechanical risks
| Valid |
GB 24541-2022
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| GB 24541-2009 | English | 679 |
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4 days [Need to translate]
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Hand protection -- Protective gloves against mechanical risks
| Obsolete |
GB 24541-2009
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PDF similar to GB 24541-2022
Basic data | Standard ID | GB 24541-2022 (GB24541-2022) | | Description (Translated English) | Hand protection - Protective gloves against mechanical risks | | Sector / Industry | National Standard | | Classification of Chinese Standard | C73 | | Classification of International Standard | 13.340.40 | | Word Count Estimation | 30,338 | | Date of Issue | 2022-12-29 | | Date of Implementation | 2024-01-01 | | Older Standard (superseded by this standard) | GB 24541-2009 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB 24541-2022: Hand protection - Protective gloves against mechanical risks---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 13.340.40
CCSC73
National Standards of People's Republic of China
Replacing GB 24541-2009
Hand Protection Mechanical Hazard Protective Gloves
Released on 2022-12-29
2024-01-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Management Committee
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents"
drafting.
Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents.
This document replaces GB 24541-2009 "Protective gloves for hand protection against mechanical hazards". Compared with GB 24541-2009, except for structural adjustment
In addition to rectification and editorial changes, the main technical changes are as follows.
a) The scope of application of the document has been changed (see Chapter 1, Chapter 1 of the.2009 edition);
b) Change and add some terms and definitions (see 3.1, 3.2, 3.4, 3.1, 3.3 of the.2009 edition);
c) Deleted some terms and definitions (see 3.2 of the.2009 edition);
d) Add the cutting resistance level requirements based on the straight knife test method in the general protection requirements (see 4.1);
e) Added impact protection requirements (see 4.2);
f) Changed the requirements for consumables in the abrasion resistance test method (see 6.1.1, 5.2.2 of the.2009 edition);
g) Added the requirements for the wear resistance test report (see 6.1.5);
h) Changed the requirements for canvas in cut resistance (disc knife test method) (see 6.2.4, 5.3.5 of the.2009 edition);
i) The requirements for the test report of the cutting resistance (disc knife test method) are added (see 6.2.7);
j) The test method for cutting resistance (straight knife test method) has been added (see 6.3);
k) Added the requirements for the tear resistance test report (see 6.4.4);
l) The test method for impact resistance has been added (see 6.6);
m) The marking method has been changed (see Chapter 7, Chapter 6 of the.2009 edition);
n) Added the necessary information requirements provided by the manufacturer in the instructions for use (see Chapter 8);
o) Added normative requirements for abrasives (see Appendix A);
p) Added verification test content for double-sided tape (see Appendix B).
This document was proposed and managed by the Ministry of Emergency Management of the People's Republic of China.
The previous versions of the documents replaced by this document are as follows.
---First published as GB 24541-2009 in.2009;
--- This is the first revision.
Hand Protection Mechanical Hazard Protective Gloves
1 Scope
This document specifies the technical requirements, sampling and environment, marking, and the manufacturer's instructions for use of protective gloves against mechanical hazards.
Necessary information, describes the test methods for gloves for protection against mechanical hazards.
This document applies to gloves that provide protection against mechanical hazards of abrasion, cutting, tearing, puncture or impact.
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references
For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
this document.
GB/T 21196.1-2007 Textiles - Determination of Abrasion Resistance of Fabrics by Martindale Method - Part 1.Martindale Abrasion Tester
GB 42298-2022 General Technical Specifications for Hand Protection
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Gloves intended to protect against at least one risk of mechanical injury from abrasion, cutting, tearing, or puncturing.
3.2
Gloves series gloveseries
A category that has the same design or uses the same material from the palm part to the wrist part, differing only in size, length, left and right hands, and color
Gloves.
3.3
arm arm
The part of the body between the wrist and shoulder.
3.4
Friction times numberofrubs
The number of revolutions of the outer drive wheel of the Martindale Abrasion Tester.
Note. The two outer driving wheels of the Martindale Abrasion Tester rotate 16 times and the inner driving wheel rotates 15 times, and their motion tracks form a complete Li Sharu
graphics.
4 Technical Requirements
4.1 General protection requirements
The protective gloves used to implement this document should first meet the applicable requirements in GB 42298-2022.
The abrasion resistance, tear resistance and puncture resistance of protective gloves against mechanical hazards shall at least meet the minimum requirements listed in Table 1.
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