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GB/T 32484-2022 English PDF

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GB/T 32484-2022: Watch-cases and accessories - Vapour phase deposited coatings
Status: Valid

GB/T 32484: Historical versions

Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 32484-2022264 Add to Cart 3 days Watch-cases and accessories - Vapour phase deposited coatings Valid
GB/T 32484-2016599 Add to Cart 3 days Watch-cases and accessories -- Vapour phase deposited coatings Obsolete

Similar standards

GB/T 38023   GB/T 30106   QB/T 4055.2   GB 44702   GB/T 32485   

Basic data

Standard ID: GB/T 32484-2022 (GB/T32484-2022)
Description (Translated English): Watch-cases and accessories - Vapour phase deposited coatings
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Y11
Classification of International Standard: 39.040.10
Word Count Estimation: 12,177
Date of Issue: 2022-11-08
Date of Implementation: 2023-06-01
Older Standard (superseded by this standard): GB/T 32484-2016
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 32484-2022: Watch-cases and accessories - Vapour phase deposited coatings

---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.
Watch-cases and accessories - Vapor phase deposited coatings ICS 39.040.10 CCSY11 National Standards of People's Republic of China Replacing GB/T 32484-2016 Watch case and its accessories vapor deposition coating (ISO 16253.2017, IDT) Released on 2022-11-08 2023-06-01 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. This document replaces GB/T 32484-2016 "Vapor Deposition Coatings for Watch Cases and Their Accessories". Compared with GB/T 32484-2016, In addition to structural adjustments and editorial changes, the main technical changes are as follows. a) The requirements and test methods of "nickel release" have been changed (see 4.1.7, 4.1.7 of the.2016 edition); b) The test method "thickness measurement" has been changed (see 5.3, 5.3 of the.2016 edition); c) Changed the "adhesion test" (see 5.4, 5.4 of the.2016 edition); d) Changed the "corrosion resistance test" (see 5.5, 5.5 of the.2016 edition); e) Changed the "simulated wear and corrosion test" (see 5.7.2, 5.7.2 of the.2016 edition); f) The "color measurement" test method has been changed (see 5.8, 5.8 of the.2016 edition). This document is equivalent to ISO 16253.2017 "Vapor Deposition Coatings for Watch Cases and Their Accessories". The following minimal editorial changes have been made to this document. --- Added "note" about "effective surface" in 4.1.1. 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 is proposed by China National Light Industry Council. This document is under the jurisdiction of the National Standardization Technical Committee of Watches and Clocks (SAC/TC160). This document is drafted by. Xi'an Light Industry Watch Research Institute Co., Ltd., Fiyta Precision Technology Co., Ltd., Zhuhai Rossini Watch Industry Co., Ltd., Dongguan Elegant Hardware Products Co., Ltd., Tianwang Electronics (Shenzhen) Co., Ltd., Zhejiang Excellence Electronics Co., Ltd., Shenzhen Titan Clock Technology Co., Ltd., Shenzhen Geya Watch Industry Co., Ltd., Yibo Boutique (Shenzhen) Co., Ltd., Zhangzhou Hengli Electronics Co., Ltd. Company, Zhangzhou Yingzi Watch Co., Ltd., Dongguan Deli Watch Co., Ltd. The main drafters of this document. Wang Yanmin, Zhao Yan, Bao Xianyong, Zhang Na, Guo Xingang, Zhang Guangzhong, Dang Wei'an, Wang Junhong, Yu Ke, Li Zhiwei, Wang Jian, Wang Jiamin, Chen Bin, Fan Weiqun, Sha Linkai, Luo Xuzhi, Huang Ling, Shao Yueming, Chen Tao, Zhuang Manyi, Liang Weihao, Huang Zhirong. The release status of previous versions of this document and the documents it replaces are as follows. ---First published as GB/T 32484-2016 in.2016; --- This is the first revision. Watch case and its accessories vapor deposition coating

1 Scope

This document specifies the general requirements and test methods for hard coatings obtained by vapor deposition processes, which are mainly used to improve the appearance Appearance, wear and corrosion resistance and/or provide protection against contact allergies. This document applies to watch cases and their accessories.

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. ISO 2819 Review of test methods for adhesion strength of electrodeposited and chemically deposited layers of metallic coatings on metal substrates (Metalic Note. GB/T 5270-2005 Comments on test methods for adhesion strength of electrodeposited and chemically deposited layers of metal coatings on metal substrates (ISO 2819. 1980, IDT) ISO 3160-1 Gold alloy coatings for watch cases and accessories - Part 1.General requirements (Watch-casesand accessories-Goldaloy coverings-Part 1.General requirements) Note. GB/T 38020.1-2019 Gold alloy coatings for watch cases and accessories - Part 1.General requirements (ISO 3160-1.1998, MOD) ISO 3160-2 Gold alloy coatings for watch cases and accessories - Part 2.Determination of purity, thickness, corrosion resistance and adhesion Note. GB/T 38020.2-2019 Gold alloy coatings for watch cases and accessories - Part 2.Tests for purity, thickness, corrosion resistance and adhesion (ISO 3160-2.2015, MOD) ISO 8654 Color definition, color range and designation of gold alloys for jewelry (Jewelery-Coloursofgoldaloys-Defi- tests) Note. GB/T 10125-2021 Artificial atmosphere corrosion test salt spray test (ISO 9227.2017, MOD) Note. GB/T 33725-2017 Watch case and its accessories wear, scratch and impact test (ISO 23160.2011, MOD) ISO 27874 Specifications and test methods for gold and gold alloy electroplating coatings for electrical, electronic and engineering purposes on metals and other inorganic coatings Note. GB/T 34625-2017 Technical specifications and test methods for gold and gold alloy electroplating coatings for electrical, electronic and engineering purposes on metals and other inorganic coatings (ISO 27874.2008, MOD) EN1811 Reference test method for nickel release from articles in direct contact with the skin for a long time and all components inserted into the puncture site of the human body
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