标准号:MS 524-1984
发布日期:1984/1/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard applies to straight asbestos cement symmetrically corrugated sheets normally used in roofing and cladding. It applies to aircured or autoclaved sheets where the cement is partially replaced by ground silica.