General methods of test for pigments and extenders - Part 8: Determination of matter soluble in water; Cold extraction method (ISO 787-8:2000); German version EN ISO 787-8:2000
Edition 2001-09

General methods of test for pigments and extenders - Part 3: Determination of matter soluble in water; Hot extraction method (ISO 787-3:2000); German version EN ISO 787-3:2000
Edition 2001-09

Starches, native or modified - Determination of total fat content (ISO 3947:1977); German version EN ISO 3947:1994
Edition 1994-10

Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977); German version EN ISO 4047:1998
Edition 1998-12

Zinc and zinc alloys - Chemical analysis - Part 4: Determination of iron in zinc alloys - Spectrophotometric method; German version EN 12441-4:2003
Edition 2003-06

Fertilizers - Extraction of soluble phosphorus according to Petermann at 65 °C; German version EN 15921:2011
Edition 2011-08

Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature; German version EN 15922:2011
Edition 2011-08

Pulp, paper and board - Determination of pentachlorophenol in an aqueous extract (ISO 15320:2011); German version EN ISO 15320:2011
Edition 2011-11

Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite; German version EN 12014-3:2005
Edition 2005-08

Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants; German version EN 12014-5:1997
Edition 1997-08