NS EN 1844-2013 标准详情
- 标准号:NS EN 1844-2013
- 中文标题:
- 英文标题:Flexible Sheets For Waterproofing - Determination Of Resistance To Ozone - Plastic And Rubber Sheets For Roof Waterproofing
- 标准类别:挪威标准NS
- 发布日期:
Defines a method for the determination of the resistance of plastic and rubber sheets for waterproofing to cracking when exposed, under static tensile strain, to air containing a definite concentration of ozone and at a definite temperature without t
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