Specification for unplasticised PVC pipes and fittings below ground for drainlines and sewers
出版:PSB
专家解读视频
Specifies the requirements for unplasticised polyvinyl chloride (uPVC) pipes and fittings, and accessories for drainlines and sewers carrying sewage and/or waste water for use below ground.
提交获取原文申请后24小时内系统会通过站内消息将原文链接发至您的用户中心。
您可以扫描关注“寰标网微信服务平台”,系统会第一时间给您通知。
关注“寰标网”微信公众号服务