NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN CLC/TS 61400-14 ; VDE V 0127-14:2018-02 references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN EN 27574-4 | 1989-03 | Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; part 4: methods for stated values for batches of machines; (identical with ISO 7574-4:1985); german version EN 27574-4:1988 More |
| IEC/TS 61400-14 | 2005-03 | Wind turbines - Part 14: Declaration of apparent sound power level and tonality values More |