DIN EN 27888:1993-11
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WATER QUALITY; DETERMINATION OF ELECTRICAL CONDUCTIVITY
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EN 15935:2012
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Sludge, treated biowaste, soil and waste - Determination of loss on ignition
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ISO 3310-1:2016
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Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth
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EN ISO 11885:2009
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Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO 11885:2007)
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EN 27888 : 1993
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WATER QUALITY - DETERMINATION OF ELECTRICAL CONDUCTIVITY
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DIN EN 12880:2001-02
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Characterization of sludges - Determination of dry residue and water content; German version EN 12880:2000
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ISO 11734:1995
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Water quality — Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge — Method by measurement of the biogas production
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EN 25663 : 1993
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WATER QUALITY - DETERMINATION OF KJELDAHL NITROGEN - METHOD AFTER MINERALIZATION WITH SELENIUM
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DIN EN 13137:2001-12
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CHARACTERIZATION OF WASTE - DETERMINATION OF TOTAL ORGANIC CARBON (TOC) IN WASTE, SLUDGES AND SEDIMENTS
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EN 1484 : 1997
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WATER ANALYSIS - GUIDELINES FOR THE DETERMINATION OF TOTAL ORGANIC CARBON (TOC) AND DISSOLVED ORGANIC CARBON (DOC)
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DIN EN ISO 17294-2:2005-02
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WATER QUALITY - APPLICATION OF INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY (ICP-MS) - PART 2: DETERMINATION OF SELECTED ELEMENTS INCLUDING URANIUM ISOTOPES (ISO 17294-2:2016)
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EN 12880:2000
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Characterization of sludges - Determination of dry residue and water content
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EN 13137 : 2001
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CHARACTERIZATION OF WASTE - DETERMINATION OF TOTAL ORGANIC CARBON (TOC) IN WASTE, SLUDGES AND SEDIMENTS
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ATV-DVWK-M 372 : 2003
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DIN EN ISO 6878:2004-09
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Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)
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DIN 51900-1:2000-04
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Determining the gross calorific value of solid and liquid fuels using the bomb calorimeter, and calculation of net calorific value - Part 1: General information
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ISO 11885:2007
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Water quality Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
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VDMA 24435 : 1997
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ISO 11261:1995
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Soil quality — Determination of total nitrogen — Modified Kjeldahl method
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VDI 1000:2017-02
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VDI Standardisation Work - Principles and procedures
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DIN EN 1484:1997-08
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WATER ANALYSIS - GUIDELINES FOR THE DETERMINATION OF TOTAL ORGANIC CARBON (TOC) AND DISSOLVED ORGANIC CARBON (DOC)
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DIN 38406-5:1983-10
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GERMAN STANDARD METHODS FOR THE EXAMINATION OF WATER, WASTE WATER AND SLUDGE; CATIONS (GROUP E); DETERMINATION OF AMMONIA NITROGEN (E 5)
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KTBL 88 : 2004
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PFLANZLICHE PRODUKTION - WEINBAU - TRAUBENVOLLERNTER, TYPENTABELLE 2008
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VDI 3475 Blatt 4:2010-08
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Emission control - Agricultural biogas facilities - Digestion of energy crops and manure
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DIN EN 25663:1993-11
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WATER QUALITY; DETERMINATION OF KJELDAHL NITROGEN; METHOD AFTER MINERALIZATION WITH SELENIUM
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ISO 7888:1985
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Water quality — Determination of electrical conductivity
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EN ISO 6878:2004
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Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)
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DIN 38404-6:1984-05
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GERMAN STANDARD METHODS FOR THE EXAMINATION OF WATER, WASTE WATER AND SLUDGE; PHYSICAL AND PHYSICO-CHEMICAL PARAMETERS (GROUP C); DETERMINATION OF THE OXIDATION REDUCTION (REDOX) POTENTIAL (C 6)
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DIN ISO 11349:2015-12
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WATER QUALITY - DETERMINATION OF LOW-VOLATILITY LIPOPHILIC SUBSTANCES - GRAVIMETRIC METHOD (ISO 11349:2010)
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DIN ISO 3310-1:2001-09
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TEST SIEVES - TECHNICAL REQUIREMENTS AND TESTING - PART 1: TEST SIEVES OF METAL WIRE CLOTH (ISO 3310-1:2016)
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EN 13650:2001
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Soil improvers and growing media - Extraction of aqua regia soluble elements
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ISO 6878:2004
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Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method
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ISO 11349:2010
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Water quality Determination of low-volatility lipophilic substances Gravimetric method
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ISO 17294-2:2016
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Water quality — Application of inductively coupled plasma mass spectrometry (ICP-MS) — Part 2: Determination of selected elements including uranium isotopes
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EN ISO 17294-2:2016
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Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes (ISO 17294-2:2016)
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