
Technical drawings - Construction drawings - Drawings for the assembly of prefabricated structures
出版:International Organization for Standardization

專家解讀視頻
BS EN ISO 4172:1997 - Identical
UNE 1139:1990 - Identical
SS EN ISO 4172 Ed. 1 (1997) - Identical
UNE EN ISO 4172:1997 - Identical
ONORM EN ISO 4172:1997 - Identical
DIN ISO 4172 (1992-08) - Identical
DIN 4172 (1955-07) - Identical
UNI EN ISO 4172:2004 - Identical
I.S. EN ISO 4172:1997 - Identical
NF EN ISO 4172:1997 - Identical
NEN EN ISO 4172:1997 - Identical
NBN ISO 4172:1992 - Identical
PN ISO 4172:1994 - Identical
NS EN ISO 4172 Ed. 1 (1997) - Identical
NS 8320:1984 - Identical