GB/T 9989-1988 in English

SUPERSEDED

Vitreous and porcelain enamels; Determination of resistance to citric acid at room temperature

Issued on:1988-01-02
Implemented on:1989-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
$175.00

Standard No:	GB/T 9989-1988
Document status:	SUPERSEDED
Superseded by:	GB/T 9989-2005 and porcelain enamels - Determination of resistance to citric acid at room temperature
Superseded on:	2005-09-01
Title in English:	Vitreous and porcelain enamels; Determination of resistance to citric acid at room temperature
Title in Chinese:	搪瓷耐室温柠檬酸性能测试方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1988-01-02
Implemented on:	1989-07-01
ICS Classification:	25.220.50-Enamels
Chinese Classification:	Y26-Daily use enamel products
Professional Classification:	GB-National Standard
Related Keywords:	room temperature room temperature scopethis standard porcelain enamels room temperature
Related Topics:	Determination method of titanium citrate Citric acid detection method Citric acid detection method Test temperature resistance The detection method of citric acid Analysis and detection method of citric acid GB/t 265--1988 GB/t+9989 Room temperature detection method Citric acid liquid phase method Citric acid liquid phase method Citric Acid Test Method Acid-resistant laboratory gb 9989 How to detect citric acid Citric acid vapor phase method gb+9989 Citric Acid Test Method Room temperature measurement method GBT9989 GBT812-1988 GB/T9989-1988 GB/T9989-2005 GB/T 9989-1988 content Amine resistance test method Citric acid detection related Ink temperature resistance test Citric acid national standard detection method Citric acid energy consumption limit Detection of titanium citrate Citric acid test method National test of resin temperature resistance Citrate detection method Acid resistance test Glue temperature resistance performance testing Citric acid and oxalic acid detection method Panax notoginseng citric acid detection method British method for identifying citric acid Citric acid detection method international Sodium citrate detection method Sodium citrate liquid phase detection method Detection method of citric acid in bird's nest

《GB/T 9989-1988搪瓷耐室温柠檬酸性能测试方法》由607（中国轻工业联合会）归口。

Scope

This standard specifies a method for measuring the resistance of enamel products to citric acid at room temperature and a classification method for the results. This standard applies to daily-use enamel, not to matt enamel and glass-lined products.

More samples: JGJ 94-2008 DL/T 368-2010 YD/T 3934-2021

Sample only — not a preview of GB/T 9989-1988

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