Norm

NEN-ISO 48-7:2018 en

Rubber, gevulkaniseerd of thermoplastisch - Bepaling van de hardheid - Deel 7: De schijnbare hardheid van de met rubber beklede rollen met de  Shore-type hardheidsmethode

34,41 41,64 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 4
Commissie Rubber
Gepubliceerd op 01-09-2018
Taal Engels
NEN-ISO 48-7 specifies a method for the determination of the apparent hardness of vulcanized- or thermoplastic-rubber roller covers, expressed in Shore hardness, for measurement where only medium precision is required. The method and apparatus used are essentially those described in ISO 48-4, the measurements in this case being made on the curved surface of the conditioned rubber-covered roller rather than on a flat test piece. Shore type A and type D instruments are specified, the latter being used for measurements on rollers of high hardness.

Details

ICS-code 83.140.99
Nederlandse titel Rubber, gevulkaniseerd of thermoplastisch - Bepaling van de hardheid - Deel 7: De schijnbare hardheid van de met rubber beklede rollen met de  Shore-type hardheidsmethode
Engelse titel Rubber, vulcanized or thermoplastic - Determination of hardness - Part 7: Apparent hardness of rubber-covered rollers by Shore-type durometer method
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