Norm

NEN-ISO 7267-3:2017 en

Beklede rollen - Bepaling van de schijnbare hardheid - Deel 3: Pusey en Jones methode

  • Deze norm is ingetrokken sinds 01-09-2018

52,53 63,56 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 8
Commissie Rubber
Gepubliceerd op 01-09-2017
Taal Engels
NEN-ISO 7267-3 specifies a method for the determination of the apparent hardness of vulcanized- or thermoplastic-rubber roller covers, expressed as the Pusey and Jones indentation value. The Pusey and Jones plastometer apparatus is used to measure the depth of indentation of an indentor under a specified force into the surface of the rubber. The indentation value should not be confused with hardness as measured by the international rubber hardness test method ISO 48,[1] since in this method the rubber immediately adjacent to the indentor is precompressed. The Pusey and Jones indentation value is an inverse measurement of hardness, i.e. the harder the rubber the lower the Pusey and Jones indentation value.

Details

ICS-code 83.140.99
Nederlandse titel Beklede rollen - Bepaling van de schijnbare hardheid - Deel 3: Pusey en Jones methode
Engelse titel Rubber-covered rollers - Determination of apparent hardness - Part 3: Pusey and Jones method
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