GB/T 7989-2003 in English
SUPERSEDEDVitreous and porcelain enamels - Determination of resistance to condensing hydrochloric acid vapour
- Issued on:2002-10-15
- Implemented on:2003-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$253.00
《GB/T 7989-2003搪玻璃釉耐沸腾盐酸蒸气腐蚀性能的测定》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釉耐沸腾盐酸蒸气腐蚀性能的测定方法。本标准规定了玻璃平板试件耐酸和中性液体及其蒸气腐蚀性能测定的试验装置。本标准适用于搪玻璃平板试件耐沸腾盐酸蒸气腐蚀性能的测定。
Scope
This standard specifies the test method for the corrosion resistance of glass-lined glazes to boiling hydrochloric acid vapor. This standard specifies the test device for the determination of the corrosion resistance of glass-lined flat specimens to acid and neutral liquids and their vapors. This standard applies to the determination of the corrosion resistance of glass-lined flat test pieces to boiling hydrochloric acid vapor.

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