Over deze norm
This part of ISO provides guidelines for determining the labelled value, lc by the labeller and specifies statistical sampling procedures for verifying compliance of the noise emissions of a batch (lot) of machinery and equipment with its labelled value. This part of ISO 7574 is intended to assist those parties responsible for draing up specific labelling codes for specific families of machines. It is also intended to be of use to labellers who want their batches of machines to conform with verification procedures that are in accordance with the specifications given in the specific labelling codes based on clause 7.
||Akoestiek - Statistische methoden voor de bepaling en controle van de geluidsemissie van machines en apparaten - Deel 4: Methoden voor partijen machines
||Acoustics - Statistical methods for determining and verifying stated noise emission values of machinery and equipment - part 4: Methods for batches of machines