
ITEM DESIGNATION IN ELECTROTECHNOLOGY
出版:International Electrotechnical Committee

专家解读视频
This publication replaces Publication 113-2 (1971). Gives guidance for the formulation and application of unambiguous discrete item designation for parts in electrotechnology.
CEI 3-34 : 1ED 1988 - Identical
CEI 3-34 : 1ED 1988 - Identical
DIN 40719-2 : 1978 - Corresponds