Norm

NEN-EN-ISO 7326:2008 en

Rubber- en kunststofslangen - beoordeling van de weerstand tegen ozon onder statische omstandigheden

  • Deze norm is ingetrokken sinds 31-10-2016

52,53

Over deze norm

Status Ingetrokken
Aantal pagina's 7
Commissie Slangen en compensatoren
Gepubliceerd op 01-03-2008
Taal Engels
This International Standard specifies five methods for determining the ozone resistance of the outer covers of hoses: - method 1, for bore sizes up to and including 25 mm, carried out on the hose itself; - method 2, for bore sizes greater than 25 mm, carried out on a test piece from the hose wall; - method 3, for bore sizes greater than 25 mm, carried out on a test piece from the cover; - method 4, for all bore sizes, carried out on the hose itself; - method 5, for all bore sizes, carried out on hoses that are expandable, for example textile-reinforced hoses.

Details

ICS-code 23.040.70
Nederlandse titel Rubber- en kunststofslangen - beoordeling van de weerstand tegen ozon onder statische omstandigheden
Engelse titel Rubber and plastics hoses - Assessment of ozone resistance under static conditions
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