NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60688 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60051-9 AMD 2 | 1995-01 | Direct acting indicating analogue electrical-measuring instruments and their accessories - Part 9: Recommended test methods; Amendment 2 More |
| IEC 60068-2-30 | 2005-08 | Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) More |
| IEC 60359 | 2001-12 | Electrical and electronic measurement equipment - Expression of performance More |
| IEC 60381-1 | 1982 | Analogue signals for process control systems. Part 1 : Direct current signals More |
| IEC 60770-1 | 2010-07 | Transmitters for use in industrial-process control systems - Part 1: Methods for performance evaluation More |
| IEC 60770-2 | 2010-11 | Transmitters for use in industrial-process control systems - Part 2: Methods for inspection and routine testing More |
| IEC 60770-3 | 2006-04 | Transmitters for use in industrial-process control systems - Part 3: Methods of evaluation of intelligent transmitters More |
| ITU-T O.41 | 1994-10 | Psophometer for use on telephone-type circuits More |
