Standard

NEK EN 61157:2007

Published

Corrigendums and amendments are bought separately.

Language
Services

Abstract

Establishes requirements for the declaration of the acoustic output information: 1.to be presented in technical data sheets supplied to prospective purchasers of equipment by manufacturers; 2.to be declared in the accompanying literature/ manual supplied by manufacturers; 3.as background information to be made available on request to interested parties by manufacturers.

Document information

  • Standard from NEK
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 11.040.50
  • National Committee NEK/NK87

Product Relations