German standard methods for the examination of water, waste water and sludge - Physical and physical-chemical parameters (group C) - Part 3: Determination of absorption in the range of the ultraviolet radiation, Spectral absorptions coefficient (C 3)
€48.79
Rainwater harvesting systems - Part 4: Components for control and supplemental supply
€69.91
German standard methods for the examination of water, waste water and sludge - General informations (group A) - Part 42: Interlaboratory trials for method validation, evaluation (A 42)
€77.20
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Method by analysis of inorganic carbon in sealed vessels (CO headspace test) (ISO 14593:1999); German version EN ISO 14593:2005
€84.58
Water quality - Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection (ISO 16264:2002); German version EN ISO 16264:2004
€63.27
Water quality - Sampling - Part 19: Guidance on sampling of marine sediments (ISO 5667-19:2004); German version EN ISO 5667-19:2004
Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004); German version EN ISO 6878:2004
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 9: Mechanical drainage of sewage sludge.
Water quality - Calibration and evaluation of analytical methods and estimation of performance characteristics - Part 2: Calibration strategy for non-linear second-order calibration functions (ISO 8466-2:2001)
€56.17
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 11: Dosing plant.
Rainwater harvesting systems - Part 2: Filters
€91.03
Devices to prevent pollution by backflow of potable water - Unrestricted air gap - Family A - Type A; German version EN 13076:2003
Influence of organic materials on water intended for human consumption - Organoleptic assessment of water in storage systems - Part 1: Test method; German version EN 14395-1:2004
Water quality - Guidance standard for assessing the hydromorphological features of rivers; German version EN 14614:2004
Water quality - Determination of adsorbable organically bound halogens (AOX) (ISO 9562:2004); German version EN ISO 9562:2004
