Petroleum products - Gum content of light and middle distillate fuels - Jet evaporation method (ISO 6246:1995); German version EN ISO 6246:1996— 10 стр.
Petroleum products; motor gasoline and aviation fuels; determination of existent gum; jet evaporation method (ISO 6246:1981); German version EN 26246:1993— 9 стр.
Automotive fuels - Unleaded petrol - Requirements and test methods; German version EN 228:2004, Corrigenda to DIN EN 228:2004-03; German version EN 228:2004/AC:2005— 3 стр.
Petroleum products; motor gasoline and aviation fuels; determination of existent gum; jet evaporation method (ISO 6246:1981); German version EN 26246:1993— 9 стр.
Reciprocating internal combustion engines - Exhaust emission measurement - Part 6: Report of measuring results and test (ISO 8178-6:2000); German version EN ISO 8178-6:2000— 19 стр.