ASTM C1289 - 14 Standard Specification for Faced Rigid Cellular ...

ASTM C1289 - 14 Standard Specification for Faced Rigid Cellular ...

瀏覽:385
日期:2025-10-06
Under Type II Class 1 are Grades 1, 2, and 3. ... 1.3 The use of thermal insulation materials covered by this specification is typically regulated by building codes, ......看更多