appearance(Unplasticized poly(vinyl chloride(PVC-U)piping system for indudtrial applications)
作者:百检网 时间:2021-12-01 来源:互联网
- 检测分类 未定义
- 样品名称 Unplasticized poly(vinyl chloride(PVC-U)piping system for indudtrial applications
- 检测项目 appearance
- 检测标准 GB/T4219.1-2008《Unplasticized poly(vinyl chloride(PVC-U)piping system for indudtrial applications-Part 1: Pipes》