EN ISO 11833-1:2019 塑料.未塑性聚氯乙烯板材.型号,尺寸和特点.第1部分:厚度不低于1mm 的板材
Plastics - Unplasticized poly(vinyl chloride) sheets - Part 1: Types, dimensions and characteristics for sheets of thickness not less than 1 mm (ISO 11833-1:2019)
This document specifies the requirements for flat extruded sheets and pressed sheets of unplasticized poly(vinyl chloride) (PVC-U) and the test methods to be used to measure the re...