ISO 3461-1:1988被替代
General principles for the creation of graphical symbols; part 1: graphical symbols for use on equipment
出版：International Organization for Standardization
专家解读视频
1ED 1988 [15/06/1988]
UNI ISO 3461-1 : 1989 - Identical
NBN ISO 3461 1 : 1995 - Identical
DIN 32830-1 : 1992 - Corresponds
UNE 1089-1 : 1995 - Identical
BS 7477(1991) : 1991 - Identical
GB/T 16902.1-1997 - Equivalent
DIN 32830-1 (1992-01) - Identical
ONORM ISO 3461-1:1990 - Identical
IEC 60416 Ed. 2.0 - Identical
BS 7477:1991 - Identical
UNI ISO 3461-1:1989 - Identical
UNE 1089-1:1995 - Identical
