首页 > 标准共享

发 贴签 到

[国外标准] HD 21.2 S3-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V Part 2: Test methods

mylove2008

P:2009-04-28 16:52:37

1

HD 21.2 S3-1997 Polyvinyl chloride.pdf

HD 21.2 S3-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V Part 2: Test methods.pdf

Hostaflon - 霍斯他氟伦(德国Hoechst公司生产的乙烯-四氟乙烯共聚物、聚四氟乙烯和四氟乙烯-全氟(烷基乙烯基)醚共聚物商品名,其牌号分别为ET、TF和PFA) （0） 投诉

1