Production equipment for micro-systems - Terms and definitions - Part 2: Basic technologies and production
Water quality - Determination of highly volatile halogenated hydrocarbons - Gas-chromatographic methods (ISO 10301:1997); German version EN ISO 10301:1997
Wasserbeschaffenheit. Nachweis und Zaehlung der Sporen sulfitreduzierender Anaerobier (clostridien). Fluessigkeitsanreicherung Water quality. Detection and enumeration of the spores of sulfite-reducing...
实施日期:1993-04-15
German standard methods for the examination of water, waste water and sludge; bio-assays (group L); surfactant biodegradation and elimination test for simulation of municipal waste water treatment plan...
German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the specific residual beta activity in sludge, sediment and suspended matt...
实施日期:2000-08-01
Water quality. Detection and enumeration of the spores of sulfite-reducing anaerobes ($7IClostridia$7R). Method by membrane filtration
German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 30: Pretreatment, homogenization and aliquotation of non-homogeneous water samples (A...
发布日期:1998-07-01 实施日期:1998-07-01
German standard methods for the examination of water, waste water and sludge; general information (group A); Part 71: equivalence of two analytical methods based on the comparision of results and their...
实施日期:2005-08-01
实施日期:2008-05-01
German standard methods for the examination of water, waste water and sludge; individual constituents (group P); determination of vinyl chloride by headspace gas chromatography (P 2)
German standard methods for the examination of water, waste water, and sludge - Jointly determinable substances (group F) - Part 14: Determination of phenoxyalkyl carbonic acids by gas chromatography a...
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Static test (Zahn-Wellens method) (ISO 9888:1999); German version EN ISO 9888:1999
Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
实施日期:2009-09-01
German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of phosphorus in sludges and sediments (S 12)
German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 4: Determination of the genotoxic potential using the Salmonella microsome test (Ames ...
Standard Method for Using the Potassium(silver) Dickromate Dosimeter to Measure γ-ray Absorbed Dose in water
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