Water quality - Sampling - Part 3: Guidance on the preservation and handling of water samples (ISO 5667-3:2003); German version EN ISO 5667-3:2003— 49 стр.
Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method (ISO 5725-2:1994 including Technical Corrigendum 1:2002)— 97 стр.
Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2006); German version EN ISO 5667-1:2006— 40 стр.
Water quality - Sampling - Part 3: Guidance on the preservation and handling of water samples (ISO 5667-3:2003); German version EN ISO 5667-3:2003, Corrigenda to DIN EN ISO 5667-3:2004-05— 2 стр.
German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 13: Determination of selected organotin compounds by gas chromatography (F 13)— 34 стр.
Cheese and processed cheese products - Determination of fat content - Gravimetric method (Reference method) (ISO 1735:2004); German version EN ISO 1735:2004— 21 стр.
German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 13: Determination of selected organotin compounds by gas chromatography (F 13)— 34 стр.
