DS/EN ISO 3822-3:2018

Akustik – Laboratorieundersøgelser af støj fra armaturer og udstyr i brugsvandinstallationer – Del 3: Monterings- og betjeningsbetingelser for afspærrings- og reguleringsudstyr


Status:
Gældende
Type:
Standard
Sprog:
Engelsk
Pris fra:
kr. 423,00

Beskrivelse

ISO 3822-3:2018 specifies the mounting and operating conditions to be used for in-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.

ISO 3822-3:2018 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 1,6 l/s.

NOTE – See ISO 6708; DN is the symbol for "nominal size". The number of the nominal size is loosely related to the inside diameter (in millimetres) of the in-tine valves and appliances.

The procedures described are for general use for all types of in-line valves of conventional design.


Antal sider: 22

Udgivet: 2018-02-15

Godkendelsesdato: 2018-02-12

Internationale relationer : EN ISO 3822-3:2018 IDT ISO 3822-3:2018 IDT

ICS: 17.140.20 - Støj fra maskiner og udstyr 91.140.60 - Vandinstallationer

Varenummer: M311988


Udvalg og komiteer

Komite

  • CEN/TC 126
  • ISO/TC 43/SC 2
  • ISO/TC 43/SC 2
  • ISO/TC 43/SC 2/WG 31
  • ISO/TC 43/SC 2/WG 31

Dansk udvalg

DS/S-115/U-04