
Building and civil engineering drawings; Reference lines
出版:International Organization for Standardization

專家解讀視頻
1978
UNE 1106:1990 - Identical
SS 03 22 36:1982 - Identical
JIS A 0150:1999 - Equivalent
NBN ISO 4068:1992 - Identical
UNI ISO 4068:1989 - Identical
NS 8307:1983 - Identical