HD 60027-2:2003被替代
Letter Symbols To Be Used In Electrical Technology - Part 2: Telecommunications And Electronics
出版：European Committee for Standards - Electrical
专家解读视频
Applies to telecommunications and electronics and gives the names and symbols for quantities and units.
Supersedes HD 245.2 (06/2003) Supersedes UNE 21405-2. (08/2009)
NEN HD 60027-2:2003 - Identical
IEC 60027-2 Ed. 3.0 - Identical
PN HD 60027-2:2005 - Identical
SN HD 60027-2:2003 - Identical
CEI 25-8 Ed. 1 (2005) - Identical
I.S. HD 60027-2S1 (Duplicate Record) - Identical
