Road vehicles; M14 Ч 1,25 spark-plugs with flat seating and 16 mm hexagon and their cylinder head housing; identical with ISO 8470:1990 (status as of 1993)— 6 стр.
Animal and vegetable fats and oils - Determination of oxidative stability (accelerated oxidation test) (ISO 6886:2006); German version EN ISO 6886:2008— 19 стр.