AS 5082.2-2007 Polybutylene (PB) plumbing pipe systems - Metric series Part 2 Mechanical and fusionAS 5082.2-2007 Polybutylene (PB) plumbing pipe systems - Metric series Part 2 Mechanical and fusion jointing systems
部份国外标准涉及版权问题,所以全部国外标准于2013年02月,全部删除!相关页面仅提供参考消息。