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International Standard Category: Surface treatment and coating in general

GB/T 18179-2000    Metallic coatings - Porosity tests - Humid sulfur (flowers of sulfur) test
金属覆盖层 孔隙率试验 潮湿硫(硫华)试验 ;
Category No.:25.220.01 Valid Status:valid
Issued Organization:CBTS Issued Date:2000-8-2
Implemented Date:2001-1-1 Abolished Date:
Superseded Standard.: Superseded Date:
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