GB/T 9988-1988 in English
SUPERSEDEDmethod for alkali resistance of porcelain enamels
- Issued on:1988-01-02
- Implemented on:1989-07-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$68.00
《GB/T 9988-1988搪瓷耐碱性能测试方法》由TC57（全国金属与非金属覆盖层标准化技术委员会）归口，主管部门为中国机械工业联合会。
Scope
This standard specifies the test method for the alkali resistance of the surface of the porcelain layer of enamel products. This standard is applicable to the quantitative test of the alkali resistance of the porcelain surface of daily-use and sanitary enamel products. If sodium hydroxide solution is used as the test medium, this standard is also applicable to quantitatively test the alkali resistance of the porcelain surface of glass-lined products.
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