GB 38304-2025 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 38304-2025	RFQ	ASK	3 days	Hand protection - Protective gloves against cold	Valid
GB/T 38304-2019	359	Add to Cart	4 days	Hand protection - Protective gloves against cold	Valid

Basic data

Standard ID: GB 38304-2025 (GB38304-2025)
Description (Translated English): Hand protection - Protective gloves against cold
Sector / Industry: National Standard
Date of Implementation: 2026-09-01
Older Standard (superseded by this standard): GB/T 38304-2019

GB/T 38304-2019: Hand protection - Protective gloves against cold

---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.
(Hand protection) ICS 13.340.40 C73 National Standards of People's Republic of China Hand protection cold gloves 2019-12-10 release 2020-07-01 implementation State Administration of Market Supervision Published by the National Standardization Management Committee

Contents

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Technical requirements 1 5 Test method 3 6 Identification 6 7 Information provided by the manufacturer 6 Appendix A (Normative Appendix) Convection Cooling Test Device 7 Appendix B (Normative) Contact cold test device 9 Appendix C (informative) Parameters to be considered for cold protection 11 References 13

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some elements of this document may involve patents. The issuer of this document is not responsible for identifying these patents. This standard was proposed by the Ministry of Emergency Management of the People's Republic of China. This standard is under the jurisdiction of the National Personal Protective Equipment Standardization Technical Committee (SAC/TC112). This standard was drafted. Zhejiang Dongya Gloves Co., Ltd., Sinosteel Group Wuhan Safety and Environmental Protection Research Institute Co., Ltd., Cellite (Nantong) Safety Products Co., Ltd., Taizhou Borge Gloves Co., Ltd., Shanghai Lanlang Labor Protection Products Co., Ltd. The main drafters of this standard. Yu Jie, Cheng Jun, Zhao Wei, Yu Qingxiu, Wang Zhizhi, Ye Erchong, Wang Xiao, Zhang Xiuyun, Wang Xiaozhen. Hand protection cold gloves

1 Scope

This standard specifies the technical requirements, test methods, markings and information provided by the manufacturer of protective cold gloves. This standard applies to gloves that prevent low-temperature injuries in a climatic environment or at work at a minimum temperature of -50 ° C.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 10294 Determination of steady-state thermal resistance and related characteristics of thermal insulation materials GB/T 12586-2003 Determination of flexural damage resistance of rubber or plastic coated fabrics GB/T 12624 General technical conditions and test methods for hand protection GB/T 18426 Low temperature bending test of rubber or plastic coated fabric GB 24541-2009 hand protection protective gloves against mechanical hazards GA7-2004 fire gloves

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Convectivecold In convective heat transfer, the glove's ability to resist heat loss from the hand is expressed by convective thermal resistance. 3.2 Cold contactcold In heat conduction, the ability of a glove to prevent heat transfer is expressed by contact thermal resistance.

4 Technical requirements

4.1 General Gloves shall meet the requirements given in Table 1. Table 1 Requirements for gloves Require gloves with temperature > -30 ℃ Use gloves with temperature -50 ℃ ~ -30 ℃ 4.2 ▲ ▲ 4.3 ▲ ▲ ......

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