|
描述 |
标准 |
A-A-2007 |
涵盖范围 |
This description covers asphalt prepared, organic felt, mineral surfaced roll roofing felt for use as a single layer or as a cup sheet in built up roofing. |
描述 |
ROOFING FELT (ASPHALT, MINERAL SURFACED) (S/S BY ASTM-D249) |
分类归属 |
5650 |
文档状态 |
注销 |
取消日期 |
1985-02-22 |
文档类型 |
Commercial Item Description (CID) |
文档注释 |
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起草机构 |
IS |
编制机构 |
General Services Administration (Federal Supply Service) (S/S by FAS) |
协调级别 |
Limited |
其他国防部 |
No official DoD interest has been registered |