DIN EN ISO 11833-1:2008 塑料.未增塑聚氯乙烯薄板.形状、尺寸和特征.第1部分:厚度不低于1mm的薄板
Plastics - Unplasticized poly(vinyl chloride) sheets - Types, dimensions and characteristics - Part 1: Sheets of thickness not less than 1 mm (ISO 11833-1:2007); English version of DIN EN ISO 11833-1:2008-01