NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60534-8-2 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60534-1 | 2005-01 | Industrial-process control valves - Part 1: Control valve terminology and general considerations More |
| IEC 60534-2-3 | 1997-12 | Industrial-process control valves - Part 2-3: Flow capacity - Test procedures More |
| IEC 61672-1 | 2002-05 | Electroacoustics - Sound level meters - Part 1: Specifications More |
| IEC 60534-8-4 | 2005-08 | Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow More |