GB/T 7990-2013 in English

SUPERSEDED

Vitreous and Porcelain Enamels - Determination of Resistance to Impact

Issued on:2013-12-31
Implemented on:2014-10-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $100.00
$97.00

Standard No:	GB/T 7990-2013
Document status:	SUPERSEDED
Superseded by:	GB/T 7991.4-2019 Test method of viterous and porcelain enamels--Part 4: Determination of resistance to impact
Superseded on:	2020-11-01
Title in English:	Vitreous and Porcelain Enamels - Determination of Resistance to Impact
Title in Chinese:	搪玻璃层耐机械冲击试验方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2013-12-31
Implemented on:	2014-10-01
Superseding:	GB/T 7990-2002 Impact test method of glass-lined layer
ICS Classification:	71.120-Equipment for the chemical industry
Chinese Classification:	G94-Non-metal chemical machinery equipment
Professional Classification:	GB-National Standard
Related Keywords:	mechanical shock resistance test mechanical impact resistance porcelain enamels test principle test device
Related Topics:	mechanical shock Automatic impact testing machine Impact test method standard glass gravel impact Impact resistance test strip Mechanical Shock Tester Mechanical Shock Test Glass-lined Impact testing machine series Mechanical Shock Test Waterproof and impact resistant Glass impact resistance test Glass thermal shock test method Mechanical Shock Detection Mechanical Shock Detection Impact test method mechanical shock Impact testing of glass Glass impact test method Impact Test Glass Mechanical Shock Test Method mechanical shock method Mechanical impact testing machine Universal impact testing machine Impact series testing machine Principle of Mechanical Shock Impact testing machine work The principle of impact How to use the impact testing machine How to use the impact testing machine Principle of Mechanical Shock What does the impact tester measure? impact glass Glass impact test method Coating impact test Impact test method Impact universal testing machine What does the impact testing machine test Shock Testing Machines and Shock Tests Impact Tester System Impact Tester System Which glass is impact resistant Most impact testing machine Glass test tube machine Impact parts hit glass machinery Impact test method GBT7990 GB/T 7990-2002 GB/T 7990-2013 Coating impact test steel ball impact Glass bottle thermal shock tester price Tempered glass impact resistant Mechanical impact national standard Impact test calculation method Glass lined abroad Semi-automatic impact testing machine detection method Impact standards for tempered glass Impact test Impact testing machine upgrade method Glass container water impact test Glass falling ball impact test standards Calibration of hard hat impact resistance testing machine Glass-lined element content Methods to improve the impact resistance of glass Steel ball impact test Ford standard cold shock test

《GB/T 7990-2013搪玻璃层耐机械冲击试验方法》由TC72（全国搪玻璃设备标准化技术委员会）归口，主管部门为中国石油和化学工业联合会。
本标准规定了搪玻璃层耐机械冲击性能的试验原理、试验装置、试样、试验步骤、计算公式和试验报告。
本标准属于破坏性试验,应用搪玻璃平板试样作为耐机械冲击试验的对象。

Scope

This standard specifies the test principle, test device, sample, test procedure, calculation formula and test report of the mechanical impact resistance of the glass-lined layer. This standard is a destructive test, and the glass-lined flat sample is used as the object of the mechanical shock resistance test.

More samples: NB/T 47013.2-2015 YD/T 3934-2021 JJG 21-2008

Sample only — not a preview of GB/T 7990-2013

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