Water quality - Determination of microcystins - Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection (ISO 20179:2005)— 24 стр.
German standard methods for the examination of water, waste water and sludge; general information (group A); sampling from barrages and lakes (A 12)— 8 стр.
German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of untreated water and drinking water (A 14)— 11 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— 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 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.
Mechanical vibration and shock - Vibration isolation of machines - Information for the application of source isolation; German version EN 1299:1997— 12 стр.
Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 6: Reciprocating machines with power ratings above 100 kW (ISO 10816-6:1995)— 11 стр.
Acoustics and vibration - Laboratory measurement of the vibro-acoustic properties of resilient elements - Part 3: Indirect method for determination of the dynamic stiffness of resilient supports for translatory motion (ISO 10846-3:2002); German version EN ISO 10846-3:2002— 45 стр.
Ergonomic requirements for office work with visual display terminals (VDTs) - Part 6: Guidance on the work environment (ISO 9241-6:1999); German version EN ISO 9241-6:1999— 35 стр.
