Test method of viterous and porcelain enamels—Part 4:Determination of resistance to impact

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GB/T 7991.4-2019 Test method of viterous and porcelain enamels—Part 4:Determination of resistance to impact
Standard No.:	GB/T 7991.4-2019	Status:	TO BE VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	6000 words	Price(USD):	(USD) remind me the price change Email:
Implemented on:	2020-11-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB/T 7991.4-2019
Chinese Name:	搪玻璃层试验方法第4部分：耐机械冲击性能的测定
English Name:	Test method of viterous and porcelain enamels—Part 4:Determination of resistance to impact
Professional Classification:	G94 Non-metal chemical machinery equipment
ICS Classification:	71.120 25.220.50 Enamels
Issued by:
Issued on:	2019-12-10
Implemented on:	2020-11-01
Status:	TO BE VALID
Replace:	GB/T7990-2013 Vitreous and porcelain enamels—Determination of resistance to impact
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	(USD)
Delivery:	via email in 1-3 business day

GB/T 7991.4-2019 The following standards are cited：

GB/T 7991.4-2019 Cited by the following standards：

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