软木塞(ICB)|沙特标准|SASO-ISO-2219
SASO-ISO-2219
Thermal insulation products for buildings – Factory-made products of expanded cork (ICB) – Specification
建筑物隔热产品-软木塞(ICB)的工厂制造产品-规范
软木塞(ICB)|沙特标准|SASO-ISO-2219
SASO-ISO-2219
Thermal insulation products for buildings – Factory-made products of expanded cork (ICB) – Specification
建筑物隔热产品-软木塞(ICB)的工厂制造产品-规范
15271807183 |
在线认证咨询 |