Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry (ISO 8754:2003); German version EN ISO 8754:2003— 12 стр.
Petroleum products - Determination of sulfur content - Energy-dispersive-X-ray fluorescence method (ISO 8754:1992); German version EN ISO 8754:1995— 5 стр.
Petroleum products - Determination of sulfur content of automotive fuels - Energy-dispersive X-ray fluorescence spectrometry (ISO 20847:2004); German version EN ISO 20847:2004— 18 стр.
Petroleum products - Determination of sulfur content - Energy-dispersive-X-ray fluorescence method (ISO 8754:1992); German version EN ISO 8754:1995— 5 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.