German standard methods for the examination of water, waste water and sludge - Physical and physico-chemical parameters (group C) - Part 20: Determination of uranium-isotopes in water by means of -spectrometry (C 20)
€56.17
Water quality - Determination of highly volatile halogenated hydrocarbons - Gas-chromatographic methods (ISO/DIS 10301:1994); German version prEN 30301:1994
€91.03
Pressure sewerage systems; German version prEN 1671:1994
€77.20
Sewage treatment plants - Principles for the design of structures and technical equipment - Part 3: Specific principles for the equipment for aerobical and biological sewage treatment
€69.91
Sewage treatment plants - Principles for the design of structures and technical equipment - Part 4: Specific principles for shutoff devices without body
€41.78
Installation for separation of grease - Part 1: Principles of design, performance and testing, marking and quality control; German version prEN 1825-1:1995
Sewage treatment plants - Principles for the design of structures and technical equipment - Part 5: Specific principles for plants for anaerobic sludge and wastewater treatment
German standard methods for the examination of water, waste water and sludge - Cations (group E) - Part 28: Determination of dissolved barium by atomic absorption spectrometry (E 28)
German standard methods for the determination of water, waste water and sludge - Jointly determinable substances (group F) - Part 3: Determination of polychlorinated biphenyls (F 3)
€116.64
German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 3: Determination of the genotype potential of water and waste water components with the umu-test (T 3)
€48.79
German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 11: Sampling of waste water (A 11)
Characterization of sludge - Determination of pH-value; German version prEN 12176:1995
Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water (ISO 10304-2:1995); German version prEN ISO 10304-2:1995
Sewage treatment plants - Principles for the design of structures and technical equipment - Part 6: Specific principles for plants for separate aerobic digestion of sludge
€34.30
Wastewater treatment plants - Part 102: Performance requirements of raw wastewater pumping installations (Proposal for a European Standard)
