CAN/ULC-S710 Thermal insulation, polystyrene, Boards and pipe covering
CAN/ULC-S710 保温绝缘材料,聚苯乙烯,板和管
CAN/ULC-S710.1 Thermal insulation-Bead-Applied one component polyurethane air sealant foam, part 1: Material specification.
CAN/ULC-S710.1 保温绝缘材料-珠子-应用于一组分的聚氨酯空气密封发泡材料,第1部分:材料规范。