Norm

NPR-ISO/TR 10771-2:2008 en

Hydrauliek - Vermoeiingsproef voor onder druk staande metalen omhulsels - Deel 2: Classificatiemethoden

143,10

Over deze norm

Status Definitief
Aantal pagina's 40
Commissie Hydrauliek en pneumatiek
Gepubliceerd op 01-01-2009
Taal Engels
This part of ISO 10771 specifies a test method for fatigue rating of the pressure-containing envelopes of components used in hydraulic fluid power systems, as tested under steady internal cyclic pressure loads in accordance with ISO 10771-1. This part of ISO 10771 is only applicable to components whose failure mode is the fatigue of any element in the pressure-containing envelope, and that: - are manufactured from metals; - are operated at temperatures that exclude creep and low-temperature embrittlement; - are only subjected to pressure-induced stresses; - are not subjected to loss of strength due to corrosion or other chemical action; - can include gaskets, seals and other non-metallic components; however, these are not considered part of the pressure-containing envelope being tested (see note 3 of 5.5 of ISO 10771-1:2002). This part of ISO 10771 does not apply to piping as defined in ISO 4413 (i.e. connectors, hose, tubing, pipe).

Details

ICS-code 23.100.99
Nederlandse titel Hydrauliek - Vermoeiingsproef voor onder druk staande metalen omhulsels - Deel 2: Classificatiemethoden
Engelse titel Hydraulic fluid power - Fatigue pressure testing of metal pressure-containing envelopes - Part 2: Rating methods

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