Amendment

NS-EN ISO 3822-3:1997/A1:2009

Withdrawn

Note: This standard has a new edition: NS-EN ISO 3822-3:2018

Corrigendums and amendments are bought separately.

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Abstract

This part of EN ISO 3822 specifies the mounting and operating conditions to be used for on-line valves and appliances which control the flow, pressure or temperature of the water in water supply installations, when measuring noise emission resulting from water flow. It is applicable to in-line valves and appliances of maximum nominal size DN 32 and to systems in which the maximum water flow rate does not exceed 2 l/s. The procedures described are for general use for all types of in-line valves of conventional design.

Document information

  • Amendment from SN
  • Published:
  • Withdrawn:
  • Edition: 1997-01
  • Version: 1
  • Document type: NAT
  • ICS 17.140.20
  • ICS 91.140.60
  • National Committee SN/K 1

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EU law: 305/2011, 89/106/EEC

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