Testing of mineral oils and fuels - Determination of sulfur content (total sulfur) - Part 2: Combusting according to Grote-Krekeler; acidimetric titration; gravimetric determination— 9 стр.
Testing of mineral oils and fuels - Determination of sulfur content (total sulfur) - Part 4: Combustion according to the Lingener method, visual titration, turbidmetric-titration— 5 стр.
Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 023: Tooling for assembly of receptacle coding component - Product standard; German and English version EN 4165-023:2007— 13 стр.