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GB 38452-2019 English PDF

US$359.00 · In stock
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GB 38452-2019: Hand protection - Protective gloves against ionizing radiation and radioactive contamination
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB 38452-2019359 Add to Cart 4 days Hand protection - Protective gloves against ionizing radiation and radioactive contamination Valid

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Basic data

Standard ID: GB 38452-2019 (GB38452-2019)
Description (Translated English): Hand protection - Protective gloves against ionizing radiation and radioactive contamination
Sector / Industry: National Standard
Classification of Chinese Standard: C73
Classification of International Standard: 13.340.40
Word Count Estimation: 18,162
Date of Issue: 2019-12-31
Date of Implementation: 2020-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB 38452-2019: Hand protection - Protective gloves against ionizing radiation and radioactive contamination


---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--Protective gloves against ionizing radiation and radioactive contamination ICS 13.340.40 C73 National Standards of People's Republic of China Hand protection against ionizing radiation and radioactive pollutants protective gloves 2019-12-31 release 2020-07-01 implementation State Administration of Market Supervision Published by the National Standardization Administration

Contents

Foreword I 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Requirement 2 5 Test method 5 6 Identification 9 7 Product information 10 Appendix A (informative) Special purpose test 11 Appendix B (informative) Water vapor permeability test 12 References 15

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed and managed by the Ministry of Emergency Management of the People's Republic of China. This standard was drafted. Shanghai Institute of Work Safety Science, Zhejiang Dongya Gloves Co., Ltd., Shanghai Tianjian Dikun Protection Technology Co., Ltd. Limited company. The main drafters of this standard. Tang Yiming, Yu Qingxiu, Tong Fang, Tong Suifang, Shang Jinglin, Yu Jie. Hand protection against ionizing radiation and radioactive pollutants protective gloves

1 Scope

This standard specifies the requirements, test methods, identification and product information of protective gloves for ionizing radiation and radioactive pollutants. This standard applies to gloves that protect the wearer's hands from ionizing radiation and radioactive pollutants in the work area. Gloves for permanently sealed boxes, and intermediate sleeves between gloves and permanently sealed boxes. This standard does not apply to medical radiation protective gloves.

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 7762 Vulcanized rubber or thermoplastic rubber resistance to ozone cracking static tensile test GB/T 12624-2009 General technical conditions and test methods for hand protection GB 24541-2009 hand protection mechanical hazard protective gloves GB 28881-2012 hand protection chemicals and microbe protection gloves EJ/T 1175.1-2004 Sealed chamber room parts Part 1. Glove receiving tray, bag sealing tray, glove hole cover, bag hole cover, sealing ring And interchangeable parts EJ/T 1175.2-2004 Sealed chamber room parts. Part 2. Gloves, welded bags, sword-type robot sheaths and master-slave robot sheaths YY0292.1-1997 Medical diagnostic X-ray radiation protective equipment-Part 1. Determination of attenuation properties of materials

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Radioactive contamination Radioactive material present in obsolete or hazardous materials or places. 3.2 Ionizing radiation Radiation consisting of directly or indirectly ionized particles or a mixture of the two, usually does not include ultraviolet radiation. [GB/T 10149-1988, definition 2.1.1] 3.3 Bremsstrahlung X-ray radiation generated when a charged particle passes through the electric field of an atomic nucleus or other charged particles, decelerating or accelerating. [GB/T 10149-1988, definition 2.1.2] 3.4 Water vapourpermeability Under the specified temperature and relative humidity environment, the quality of water vapor permeating a certain material every 24 hours per square meter. Note. The unit is grams per square meter of day [g/(m2 · d)].
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