Petroleum-based lubricating oils - Aging characteristics - Determination of change in Conradson carbon residue after oxidation (ISO 6617:1994)— 11 стр.
Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006); German version EN ISO 4259:2006— 73 стр.
Petroleum products - Determination of kinematic viscosity and calculation of dynamic viscosity of transparent and opaque liquids (includes Corrigendum AC:1999) (ISO 3104:1994 + Cor 1:1997)— 11 стр.
Viscometry - Measurement of kinematic viscosity by means of the Ubbelohde viscometer - Part 1: Viscometer specification and measurement procedure— 9 стр.
Testing of lubricants; determination of ageing characteristics of lubricating oils; Conradson carbon residue after ageing by passing air through the lubricating oil in the presence of iron(III)oxide— 3 стр.
