ASTM D3909-1997b 标准详情
- 标准号:ASTM D3909-1997b
- 中文标题:表面撒矿物粉的沥青铺屋面卷材(玻璃毛毡)标准规范
- 英文标题:Standard Specification for Asphalt Roll Roofing (Glass Felt) Surfaced With Mineral Granules
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1997
1.1 This specification covers asphalt-impregnated and coated glass felt roll roofing surfaced on the weather side with mineral granules, for use as a cap sheet in the construction of built-up roofs. 1.2 The values stated in inch-pound units are to
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