聚氯乙烯(PVC)壁板|坦桑尼亚标准|TZS 1907: 2016
TZS 1907: 2016
Rigid Polyvinyl Chloride (PVC) siding — Specification
Specification establishes requirements and test methods for the materials, dimensions, warp, shrinkage, impact strength, expansion, and appearance of extruded single-wall siding manufactured from rigid (unplasticized) PVC compound. Methods of indicating compliance with this specification are also provided
硬质聚氯乙烯(PVC)壁板—规格
规范确定了由刚性(未塑化)PVC复合材料制成的单壁壁板的材料,尺寸,翘曲,收缩率,冲击强度,膨胀性和外观的要求和测试方法。 还提供了表明符合本规范的方法