IEC 60027-2 Ed. 3.0现行
Letter symbols to be used in electrical technology Part 2: Telecommunications and electronics
出版：International Electrotechnical Committee
专家解读视频
Defines rules for the use and writing of letter symbols for telecommunications and electronics.
I.S. EN 60027-2:2007 - Identical
DIN EN 60027-2 (2007-11) - Identical
BS EN 60027-2:2007 - Identical
PN EN 60027-2:2007 - Identical
CEI EN 60027-2 Ed. 2 (2008) - Identical
NEN IEC 60027-2:2005 - Identical
OVE/ONORM EN 60027-2:2007 - Identical
PN HD 60027-2:2005 - Identical
NEN EN IEC 60027-2:2007 - Identical
NF EN 60027-2:2007 - Identical
DIN 1344 (1973-12) - Similar
CEI 25-8 Ed. 1 (2005) - Identical
SS IEC 60027-2 Ed. 1 (2004) - Identical
SS 401 01 04 Ed. 1 (1978) - Similar
HD 245.2:1982 - Similar
UNE 21405-2:1996 - Identical
DIN 1304-9 (2003-01) - Similar
NFC 03 002:2002 - Identical
SIS 01 61 70:1975 - Similar
I.S. HD 60027-2S1 (Duplicate Record) - Identical
UTEC 03 002:1982 - Similar
HD 60027-2:2003 - Identical
DIN IEC 60027-2 (2003-08) - Identical
