Watch-cases and accessories—Gold alloy coverings—Part 2:Determination of fineness, thickness, corrosion resistance and adhension

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GB/T 38020.2-2019 Watch-cases and accessories—Gold alloy coverings—Part 2:Determination of fineness, thickness, corrosion resistance and adhension
Standard No.:	GB/T 38020.2-2019	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	8500 words	Price(USD):	250 (USD) remind me the price change Email:
Implemented on:	2020-03-01	Delivery:	via email in 1 business day
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Standard No.:	GB/T 38020.2-2019
Chinese Name:	表壳体及其附件金合金覆盖层第2部分：纯度、厚度、耐腐蚀性能和附着力的测试
English Name:	Watch-cases and accessories—Gold alloy coverings—Part 2:Determination of fineness, thickness, corrosion resistance and adhension
Professional Classification:	Y11 Horology
Professional Classification:	GB National Standard
ICS Classification:	39.040.10 Watches
Issued by:	SAMR and SAC
Issued on:	2019-08-30
Implemented on:	2020-03-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:	8500 words
Price(USD):	250 (USD)
Delivery:	via email in 1 business day

GB/T 38020.2-2019 The following standards are cited：

GB/T 38020.2-2019 Cited by the following standards：

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