
TRANSMITTERS FOR USE IN INDUSTRIAL-PROCESS CONTROL SYSTEMS - PART 2: METHODS FOR INSPECTION AND ROUTINE TESTING
出版:International Electrotechnical Committee

专家解读视频
Applies to transmitters, which have either a standard analogue electric current output signal or a standard pneumatic output analogue signal in accordance with IEC 60381-1 or IEC 60382.
DS EN 60770-2 : 2011 - Identical
I.S. EN 60770-2:2010 - Identical
PN EN 60770-2 : 2011 - Identical
NEN EN IEC 60770-2 : 2010 - Identical
DIN IEC 60770-2 : 1990 - Identical
VDE 0408-2 : 2011 - Identical
SN EN 60770-2 : 2003 - Identical
NFC 46 304 : 1991 - Identical
NBN EN 60770-2 : 2011 - Identical
CEI EN 60770-2 : 2014 - Identical
DIN EN 60770-2 : 2011 - Identical
BS EN 60770-2 : 2010 - Identical