
Railway components. Technical delivery requirements. Non-alloy carbon steel baseplates
出版:British Standards Institution

專家解讀視頻
2007 [31/10/2007]
? British Standards Institution 2013
ISO 6305-2:2007 - Identical
ISO 6305-2 : 2007(R2017) - Identical
ISO 6305-2 : 2007(R2017) - Identical