
Technical drawings. Construction drawings. General principles of presentation for general arrangement and assembly drawings
出版:British Standards Institution

專家解讀視頻
? British Standards Institution 2013
NF EN ISO 7519:1997 - Identical
UNI EN ISO 7519:2001 - Identical
I.S. EN ISO 7519:1996 - Identical
UNE EN ISO 7519:1997 - Identical
SS EN ISO 7519 Ed. 1 (1997) - Identical
ISO 7519:1991 - Identical
NS EN ISO 7519 Ed. 1 (1997) - Identical
NEN EN ISO 7519:1997 - Identical
ONORM EN ISO 7519:1997 - Identical