BS EN 12266-2-2002 Industrial valves. Testing of valves. Tests, test procedures and acceptance criteBS EN 12266-2-2002 Industrial valves. Testing of valves. Tests, test procedures and acceptance criteria. Supplementary requirements
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。