SS EN ISO 22775 Ed. 1 标准详情
- 标准号:SS EN ISO 22775 Ed. 1
- 中文标题:鞋 - 试验方法配件:金属配件 - 耐腐蚀性能
- 英文标题:Footwear - Test Methods For Accessories: Metallic Accessories - Corrosion Resistance
- 标准类别:新加坡SS
- 发布日期:
Describes two methods for determining the propensity of a metal surface to either change visually due to contamination by atmospheric pollution (Method 1- sulphide tarnishing), or to corrode due to the action of salt water (Method 2- salt water corro
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