Surface active agents; determination of the cloud point temperature (cloud point) of non-ionic surface active agents obtained from ethylene oxide— 4 стр.
Dentistry - Powered polymerization activators - Part 2: Light-emitting diode (LED) lamps (ISO 10650-2:2007); German version EN ISO 10650-2:2007— 12 стр.
Paints and varnishes - Guide for the classification and selection of coating systems for wood based materials in furniture for interior use; German version EN 15060:2006— 27 стр.