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Norm

ISO 2137:2007

Issue date: 2007 11 20

Petroleum products and lubricants — Determination of cone penetration of lubricating greases and petrolatum

ISO 2137:2007 specifies several methods for the empirical estimation of the consistency of lubricating greases and petrolatum by measuring the penetration of a standardiz...
Withdrawn: 2020 05 13

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.

ISO 2137:2020
2020 05 13
Petroleum products and lubricants — Determination of cone penetration of lubricating greases and pet...
Norm
ISO 2137:2007
2007 11 20
Petroleum products and lubricants — Determination of cone penetration of lubricating greases and pet...
Norm
ISO 2137:1985
1985 11 07
Petroleum products — Lubricating grease and petrolatum — Determination of cone penetration
Norm
ISO 2137:1972
1972 09 01
Petroleum products — Lubricating grease — Determination of cone penetration
Norm
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Norm
ISO 2137:2020
Issue date : 2020 05 13
Petroleum products and lubricants — Determination of cone penetration of lubricating greases and petrolatum