人造岩棉产品|沙特标准|SASO EN 13162
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人造岩棉产品|沙特标准|SASO EN 13162
Thermal insulation products for buildings - Specification for manufactured rock wool products
建筑物用隔热产品.人造岩棉产品规范
TR - Building Materials - Part 2 Insulation and Building Cladding Materials - Version 3
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