Testing of lubricants; determination of ageing characteristics of lubricating oils; increase in Conradson carbon residue after ageing by passing air through the lubricating oil— 5 стр.
Testing of mineral oils; precision of test methods, general introduction, definitions and their application to mineral oil standards which contain requirements— 8 стр.
Standard reference elastomers; Acrylonitrile-butadiene rubbers (NBR) with low sulfur content for characterizing liquids with regard to their effect on NBR— 8 стр.
Lubricants, industrial oils and related products (class L) - Classification - Part 4: Family H (Hydraulic systems) (ISO 6743-4:1999); German version EN ISO 6743-4:2001— 5 стр.