JIS A1510-3-2001 Test method for door fittings of buildings-Part 3-Floor concealed door closers, dooJIS A1510-3-2001 Test method for door fittings of buildings-Part 3-Floor concealed door closers, door closers and hinge closers
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。