Standard

NS-EN ISO 4263-4:2006

Published

Corrigendums and amendments are bought separately.

Language
Services

Abstract

ISO 4263:2006 specifies a method for the determination of the ageing behaviour of gear oils of categories CKC, CKD, CKS and CKT as defined in ISO 6743-6. The ageing is accelerated by the presence of air and elevated temperatures, and the degradation of the oil is assessed by the change in kinematic viscosity at 100 °C, the insoluble content (precipitation number), and possibly the acid number increase, the sediment content by filtration, the additives content variation and the infra-red oxidation.

Document information

  • Standard from SN
  • Published:
  • Edition: 2006-02
  • Version: 1
  • Document type: NAT
  • ICS 75.100
  • National Committee SN/K 576

Product Relations