ASTM D1970/D1970M - 17a 标准详情
- 标准号:ASTM D1970/D1970M - 17a
- 中文标题:
- 英文标题:Standard Specification for Self-Adhering Polymer Modified Bituminous Sheet Materials Used as Steep Roofing Underlayment for Ice Dam Protection
- 标准类别:美国材料与试验协会ASTM
- 发布日期:01 November 2017
