Reference number
ISO 2137:2007
© ISO 2024
ISO 2137:2007
Petroleum products and lubricants — Determination of cone penetration of lubricating greases and petrolatum
Edition 3
2007-12
Withdrawn
Withdrawn (Edition 3, 2007)

Abstract

ISO 2137:2007 specifies several methods for the empirical estimation of the consistency of lubricating greases and petrolatum by measuring the penetration of a standardized cone. Four procedures are specified for determining the consistency of lubricating greases by measuring the penetration of a full-scale cone for unworked, worked, prolonged worked and block penetrations for penetrations of up to 500 units.

ISO 2137:2007 specifies methods for determining the consistency of lubricating greases when only small samples are available, by the use of cones a half-scale or quarter-scale for the listed methods, applicable to greases having penetrations of 175 units to 385 units using the full-scale cone.

General information

  • Status
     : Withdrawn
    Publication date
     : 2007-12
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 3
    Number of pages
     : 22
  • Technical Committee :
    ISO/TC 28
    ICS :
    75.100  75.140 
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