GB/T 7991.4-2019 English Version, GB/T 7991.4-2019 Test method of viterous and porcelain enamels--Part 4: Determination of resistance to impact (English Version)

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GB/T 7991.4-2019 Test method of viterous and porcelain enamels--Part 4: Determination of resistance to impact (English Version)
Standard No.:	GB/T 7991.4-2019	Status:	to be valid remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	4000 words	Price(USD):	120.0 remind me the price change Email:
Implemented on:	2020-11-1	Delivery:	via email in 1~3 business day

Standard No.:	GB/T 7991.4-2019
English Name:	Test method of viterous and porcelain enamels--Part 4: Determination of resistance to impact
Chinese Name:	搪玻璃层试验方法第4部分：耐机械冲击性能的测定
Chinese Classification:	G94 Non-metal chemical machinery equipment
Professional Classification:	GB National Standard
Issued by:	SAMR; SAC
Issued on:	2019-12-10
Implemented on:	2020-11-1
Status:	to be valid
Superseding:	GB/T 7990-2013 Vitreous and Porcelain Enamels - Determination of Resistance to Impact
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120.0
Delivery:	via email in 1~3 business day

Referred in GB/T 7991.4-2019:

Standard

GB/T 7991.4-2019 Test method of viterous and porcelain enamels--Part 4: Determination of resistance to impact (English Version)
Standard No.	GB/T 7991.4-2019
Status	to be valid
Language	English
File Format	PDF
Word Count	4000 words
Price(USD)	120.0
Implemented on	2020-11-1
Delivery	via email in 1~3 business day

Detail of GB/T 7991.4-2019

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

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Issued on

Implemented on

Status

Superseded by

Superseded on

Abolished on

Superseding

Language

File Format

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Price(USD)

Keywords

Introduction of GB/T 7991.4-2019

本部分规定了搪玻璃层耐机械冲击性能的试验原理、仪器设备、试样、试验步骤、计算公式和试验报告。
本部分适用于搪玻璃平板试样耐机械冲击性能的测定。

Contents of GB/T 7991.4-2019

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