appearance(Modified bituminous sheet materials using polyethylene reinforcement)
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 Modified bituminous sheet materials using polyethylene reinforcement
- 检测项目 appearance
- 检测标准 Modified bituminous waterproof sheet using polyethylene reinforcementGB 18967-2009