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GB 38304-2025: Hand protection - Protective gloves against cold
Status: Valid
GB 38304: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 38304-2025 | English | 419 |
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Hand protection - Protective gloves against cold
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GB 38304-2025
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| GB/T 38304-2019 | English | 359 |
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Hand protection - Protective gloves against cold
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GB/T 38304-2019
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PDF similar to GB 38304-2025
Basic data
| Standard ID | GB 38304-2025 (GB38304-2025) |
| Description (Translated English) | Hand protection - Protective gloves against cold |
| Sector / Industry | National Standard |
| Classification of Chinese Standard | C73 |
| Classification of International Standard | 13.340.40 |
| Word Count Estimation | 21,297 |
| Date of Issue | 2025-08-29 |
| Date of Implementation | 2026-09-01 |
| Older Standard (superseded by this standard) | GB/T 38304-2019 |
| Issuing agency(ies) | State Administration for Market Regulation; Standardization Administration of China |
GB 38304-2025: Hand protection - Protective gloves against cold
---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GB38304-2025
ICS 13.340.40
CCSC73
National Standards of the People's Republic of China
Replaces GB/T 38304-2019
Hand protective gloves
Published on 2025-08-29
Implemented on 2026-09-01
State Administration for Market Regulation
The State Administration for Standardization issued a statement.
Table of Contents
Preface III
1.Scope 1
2 Normative References 1
3.Terms and Definitions 1
4.Technical Requirements 1
5.Test Methods 3
6.Identification 4
7.Information provided by the manufacturer 4
Appendix A (Normative) Destructive Testing Method for Flexural Resistance 6
Appendix B (Normative) Low-Temperature Bending Test Method 7
Appendix C (Normative) Convection Cooling Test Method 8
Appendix D (Normative) Contact Cold Test Method 11
Appendix E (Informative) Parameters to Consider for Cold Weather Protection 14
References 16
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.
This document replaces GB/T 38304-2019 "Hand Protection Gloves for Cold Weather". Compared with GB/T 38304-2019, the only changes are structural adjustments.
Aside from editorial changes, the main technical changes are as follows.
---The scope of application has been changed (see Chapter 1, Chapter 1 of the.2019 edition);
---The requirements for convection cooling and contact cooling of gloves have been changed (see 4.1,.2019 version 4.1);
---The test methods for abrasion resistance, tear resistance, and water resistance have been revised (see 5.2.1, 5.2.2, and 5.4; 5.2.1 and 5.2.2 in the.2019 version).
and 5.4);
---The test location and temperature requirements for flexural destructive testing have been changed (see 5.3 and Appendix A, 5.3 in the.2019 edition);
---The test location for low-temperature bending performance has been changed (see 5.5 and Appendix B, 5.5 in the.2019 edition);
---The test location for convection cooling has been changed (see 5.6 and Appendix C, 5.6 and Appendix A in the.2019 edition);
---The test location for contact with cold has been changed (see 5.7 and Appendix D, 5.7 and Appendix B in the.2019 edition);
---Identification requirements have been changed (see Chapter 6, Chapter 6 of the.2019 edition);
---The information requirements for manufacturers have been changed (see Chapter 7, Chapter 7 of the.2019 edition).
Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents.
This document was proposed and is under the jurisdiction of the Ministry of Emergency Management of the People's Republic of China.
This document was first published in.2019, and this is its first revision.
Hand protective gloves
1.Scope
This document specifies the technical requirements, markings, and manufacturer-provided information for protective cold-weather gloves (hereinafter referred to as "gloves"), and describes the testing...
Try different methods.
This document applies to gloves designed to protect against low-temperature injuries in climates or work activities with temperatures as low as -50°C.
This document does not apply to gloves with heating functions.
2 Normative references
The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.
For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.
This document.
GB/T 10294 Determination of steady-state thermal resistance and related properties of thermal insulation materials – Protective hot plate method
GB/T 12586-2003 Determination of the resistance to flexural breakdown of rubber or plastic coated fabrics
GB/T 18426 Low-temperature bending test of rubber or plastic coated fabrics
GB 24541-2022 Hand Protection - Protective Gloves Against Mechanical Hazards
GB 42298 General Technical Specification for Hand Protection
XF7-2004 Firefighting Gloves
3.Terms and Definitions
The following terms and definitions apply to this document.
3.1
Convection cold
In convective heat transfer, the ability of gloves to resist heat loss from the hands.
Note. Expressed using convective thermal resistance.
3.2
Contact cold
In heat conduction, gloves have the ability to prevent heat transfer.
Note. Represented by contact thermal resistance.
4.Technical Requirements
4.1 General Rules
The gloves shall meet the requirements given in Table 1, wherein at least one of the requirements for convection cooling and contact cooling shall be met.
Table 1 Glove Requirements
Gloves required for use at temperatures above -30°C; gloves suitable for use at temperatures between -50°C and -30°C.
4.2 ▲ ▲
4.3 ▲ ▲
4.4 △ △
4.5 ▲ ▲
4.6 - ▲
4.7 ▲ ▲
4.8 ▲ ▲
Note 1."▲" indicates that the requirements should be met.
Note 2."△" indicates that the gloves should meet the requirements when they have a coating material.
Note 3."-" indicates no requirement.
4.2 Basic Requirements
It should comply with the relevant requirements specified in GB 42298.
4.3 Mechanical Properties
4.3.1 Wear resistance
When tested according to the method specified in 5.2.1, the abrasion resistance should at least meet the requirements of Grade 1 shown in Table 2.(Based on the different grades of convection cooling and contact cooling...)
Similarly, the minimum abrasion resistance level requirements will differ, see 4.7 and 4.8.
Table 2 Abrasion Resistance Rating
Performance level 1, 2, 3, 4
Wear resistance (number of friction cycles) 100 500.2000 8000
4.3.2 Tear Resistance
When tested according to the method specified in 5.2.2, the tear resistance shall at least meet the requirements of Grade 1 as shown in Table 3.(Based on convection cooling and contact cooling grades...)
Similarly, the minimum tear resistance rating requirements may differ; see 4.7 and 4.8.
Table 3 Tear Resistance Rating
Performance level 1, 2, 3, 4
Tear strength/N 10 25 50 75
4.4 Resistance to flexural damage
When tested according to the method specified in 5.3, no cracks should be produced. This requirement does not apply to uncoated materials.
4.5 Water resistance
When tested according to the method specified in 5.4, no penetration is represented by grade 1, and penetration is represented by grade 0.If it is grade 0, the manufacturer's information will indicate this.
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