DIN EN 60617-11 (1997-08)現(xiàn)行
Graphical symbols for diagrams Part 11: Architectural and topographical installation plans and diagrams (IEC 60617-11:1996); German version EN 60617-11:1996
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
SS EN 60617-11 Ed. 1 (1997) - Identical
EN 60617-11:1996 - Identical
NF EN 60617-11:1997 - Identical
I.S. EN 60617-11:1997 - Identical
IEC 60617-11 Ed. 2.0 - Identical
ONORM EN 60617-11:1998 - Identical
UNE EN 60617-11:1997 - Identical
BS EN 60617-11:1997 - Identical
SN EN 60617-11:1996 - Identical
