appearance(Unplasticized polyvinyl chloride (PVC-U) color profiles for the doors and windows)
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 polyvinyl chloride (PVC-U) color profiles for the doors and windows
- 检测项目 appearance
- 检测标准 《Unplasticized polyvinyl chloride (PVC-U) color profiles for the doors and windows》QB/T2976-2008