ISO 4263-4:2006
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ISO 4263-4:2006
36955

Status : Published (Under review)

This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
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Format Language
std 1 96 PDF
std 2 96 Paper
  • CHF96
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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.

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General information

  •  : Published
     : 2006-02
    : International Standard confirmed [90.93]
  •  : 1
     : 15
  • ISO/TC 28
    75.100 
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