BS EN 13523-12-2004 标准详情
- 标准号:BS EN 13523-12-2004
- 中文标题:卷材覆层金属.试验方法.耐划痕
- 英文标题:Coil coated metals - Test methods - Resistance to scratching
- 标准类别:英国标准
- 发布日期:2004-11-25
This part of EN 13523 describes the procedure for determining the resistance of an organic coating on a metallic substrate to penetration by scratching with a needle.It is possible that with some aluminium alloys and thin gauge steel substrate below
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