
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 signal in accordance with IEC 60381-1 or IEC 60382. The tests detailed herein may be applied to transmitters which have other output signals, provided that due allowance is made for such differences.
OVE/ONORM EN 60770-2:2003 - Identical
NEN EN IEC 60770-2:2003 - Identical
PN EN 60770-2:2004 - Identical
SS EN 60770-2 Ed. 1 (2003) - Identical
I.S. EN 60770-2:2003 - Identical
NF EN 60770-2:2004 - Identical
DIN EN 60770-2 (2003-10) - Identical
BS EN 60770-2:2003 - Identical
SN EN 60770-2:2003 - Identical
CEI EN 60770-2 Ed. 1 (2003) - Identical
DIN IEC 60770-2 (1990-12) - Identical
NFC 46 304:1991 - Identical