Zweckverband Landeswasserversorgung Betriebs- und Forschungslaboratorium in der Laborgemeinschaft SüdWest
Am Spitzigen Berg 1, 89129, Langenau, Germany
- Accredited standards
- 136
- DAKKS certificate
- 1
- Site in our directory
- 1
What this lab is accredited for
Our reading of the DAKKS scope: each standard once, with its official name where we have checked it.
Only this lab. Searches the 136 standard numbers and the 72 official names we hold. When no standard matches, it searches the method text of every scope line.
DIN55
DIN 38402-A 11
DIN 38402-A 12
DIN 38402-A 13
DIN 38404-10
DIN 38404-C3
DIN 38404-C10
DIN 38404-C 6
DIN 38405-13
DIN 38405-D1
DIN 38405-D4
DIN 38405-D5
DIN 38405-D7
Show all 55
DIN 38405-D9
DIN 38405-D13
DIN 38405-D24
DIN 38405-D27
DIN 38405-D29
DIN 38405-D35
DIN 38406-3
DIN 38406-5
DIN 38406-E1
DIN 38406-E3
DIN 38406-E5
DIN 38406-E6
DIN 38406-E7
DIN 38406-E8
DIN 38406-E11
DIN 38406-E13
DIN 38406-E14
DIN 38406-E32
DIN 38406-E33
DIN 38407-36
DIN 38407-37
DIN 38407-F2
DIN 38407-F3
DIN 38407-F9
DIN 38407-F35
DIN 38407-F36
DIN 38407-F37
DIN 38407-F39
DIN 38407-F42
DIN 38407-F43
DIN 38408-G3
DIN 38408-G5
DIN 38408-G23
DIN 38409-7
DIN 38409-H2
DIN 38409-H6
DIN 38409-H16
DIN 38409-H18
DIN 38409-H41
DIN 38409-H44
DIN 38409-H 7
DIN 38413-6
DIN 38413-P6
ISO54
ISO 5814Water quality - Determination of dissolved oxygen - Electrochemical probe method
ISO 5961Water quality - Determination of cadmium by atomic absorption spectrometry
ISO 6468Water quality - Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes - Gas chromatographic method after liquid-liquid extraction
ISO 6878Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
ISO 7027-1Water quality - Determination of turbidity - Part 1: Quantitative methods
ISO 7393-2Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes
ISO 7887Water quality - Examination and determination of colour
ISO 7899-2Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method
ISO 7980Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method
ISO 8467Water quality - Determination of permanganate index
ISO 9308-1Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora
ISO 9308-2Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method
Show all 54
ISO 9377-2Water quality - Determination of hydrocarbon oil index - Part 2: Method using solvent extraction and gas chromatography
ISO 9562Water quality - Determination of adsorbable organically bound halogens (AOX)
ISO 10301Water quality - Determination of highly volatile halogenated hydrocarbons - Gas-chromatographic methods
ISO 10523Water quality - Determination of pH
ISO 10695Water quality - Determination of selected organic nitrogen and phosphorus compounds - Gas chromatographic methods
ISO 10705-2Water quality - Detection and enumeration of bacteriophages - Part 2: Enumeration of somatic coliphages
ISO 11369Water quality - Determination of selected plant treatment agents - Method using high performance liquid chromatography with UV detection after solid-liquid extraction
ISO 11731Water quality - Enumeration of Legionella
ISO 11732Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection
ISO 11885Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
ISO 11905-1Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
ISO 11969Water quality - Determination of arsenic - Atomic absorption spectrometric method (hydride technique)
ISO 12020Water quality - Determination of aluminium - Atomic absorption spectrometric methods
ISO 12846Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment
ISO 13395Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
ISO 14189Water quality - Enumeration of Clostridium perfringens - Method using membrane filtration
ISO 14402Water quality - Determination of phenol index by flow analysis (FIA and CFA)
ISO 14403-1Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA)
ISO 14403-2Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 2: Method using continuous flow analysis (CFA)
ISO 14911Water quality - Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography - Method for water and waste water
ISO 15061Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions
ISO 15586Water quality - Determination of trace elements using atomic absorption spectrometry with graphite furnace
ISO 15680Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption
ISO 15681-1Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA)
ISO 15681-2Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)
ISO 15682Water quality - Determination of chloride by flow analysis (CFA and FIA) and photometric or potentiometric detection
ISO 15705Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method
ISO 15923-1Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
ISO 16266Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration
ISO 16308Water quality - Determination of glyphosate and AMPA - Method using high performance liquid chromatography (HPLC) with tandem mass spectrometric detection
ISO 16588Water quality - Determination of six complexing agents - Gas-chromatographic method
ISO 17289Water quality - Determination of dissolved oxygen - Optical sensor method
ISO 17294-2Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes
ISO 17852Water quality - Determination of mercury - Method using atomic fluorescence spectrometry
ISO 17943Water quality - Determination of volatile organic compounds in water - Method using headspace solid-phase micro-extraction (HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS)
ISO 17993Water quality - Determination of 15 polycyclic aromatic hydrocarbons (PAH) in water by HPLC with fluorescence detection after liquid-liquid extraction
ISO 18412Water quality - Determination of chromium(VI) - Photometric method for weakly contaminated water
ISO 18857-2Water quality - Determination of selected alkylphenols - Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation
ISO 19458Water quality - Sampling for microbiological analysis
ISO 21676Water quality - Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection
ISO 23913Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection
ISO 28540Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
EN15
EN 872Water quality - Determination of suspended solids - Method by filtration through glass fibre filters
EN 1233Water quality - Determination of chromium - Atomic absorption spectrometric methods
EN 1484Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
EN 1622Water quality - Determination of the threshold odour number (TON) and threshold flavour number (TFN)
EN 1899-1Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815:1989, modified)
EN 1899-2Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: Method for undiluted samples
EN 12260Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
EN 12673Water quality - Gas chromatographic determination of some selected chlorophenols in water
EN 14207
EN 16691
EN 16693
EN 17892Water quality - Determination of selected per- and polyfluoroalkyl substances in drinking water - Method using liquid chromatography/tandem-mass spectrometry (LC-MS/MS)
EN 25813Water quality - Determination of dissolved oxygen - Iodometric method
EN 26777Water quality - Determination of nitrite - Molecular absorption spectrometric method
EN 27888Water quality - Determination of electrical conductivity
ISO 10304 series3
ISO 10304-1Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
ISO 10304-3Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
ISO 10304-4Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination
ISO 5667 series3
ISO 5667-5Water quality - Sampling - Part 5: Guidance on sampling of drinking water from treatment works and piped distribution systems
ISO 5667-6Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams
ISO 5667-11Water quality - Sampling - Part 11: Guidance on sampling of groundwaters
Other standards6
19643-1
38402-A 30
38404-C 4
DEV B 1/2
EPA 521
TrinkwV §43 Absatz (3)
DIN 38402-A 11: 2009-02; DIN EN ISO 5667-6: 2016-12; DIN 38402-A 13: 1985-12; DIN 38402-A 12: 1985-06; DIN 38402-A 30: 1998-07; DIN 38404-C 4: 1976-12; DIN EN ISO 10523: 2012-04; DIN EN 27888: 1993-11; DIN EN 1622: 2006-10; DIN EN ISO 7887: 2012-04; DIN EN ISO 7027: 2000-04; DIN EN ISO 5814: 2013-03; DIN ISO 17289: 2014-12; DIN EN 25813: 1993-01; DIN 38404-C 6: 1984-05; DIN 38404-C 3: 2005-07; DIN EN ISO 11732: 2005-05; DIN 38406-E 5: 1983-10; DIN EN ISO 14911: 1999-12; DIN ISO 15923-1: 2014-07
DIN 38402-A 13; DIN ISO 5667-5; DIN EN ISO 5667-6; DIN EN ISO 19458; DIN 38402-A 30; ISO 5667-11; DIN 19643-1
DIN EN ISO 17294-2 2024-12; DIN EN ISO 17993 2004-03; DIN EN ISO 18857-2 2012-01; DIN 38407-36 2014-09; DIN EN ISO 10304-4 2024-07; LW-PV C 163 2016-10; DIN EN 14207 2003-09; DIN EN 26777 1993-04; DIN ISO 15923-1 2014-07; DIN EN ISO 17943 2016-10; DIN 38406-5 1983-10; DIN 38404-10 2012-12; DIN EN ISO 10304-1 2009-07; DIN EN ISO 14189 (K 24) 2016-11; DIN EN ISO 9308-1 2017-09; DIN EN ISO 9308-2 2014-06; DIN EN 27888 1993-11; DIN EN ISO 7887 2012-04; DIN EN 1622 2006-10 (Anhang C); DEV B 1/2 Teil a 1971; DIN EN 1622 (B 3) 2006-10
DIN EN 1622 (B 3); DEV B 1/2; DIN EN ISO 7887 (C 1); DIN 38404-C 3; DIN 38404-C 4; DIN EN ISO 10523 (C 5); DIN EN 27888 (C 8); DIN 38404-C 10; DIN EN ISO 7027-1 (C 21); DIN EN ISO 14403-2 (D 3); DIN EN 26777 (D 10)
DIN EN ISO 9308-1 2017-09; DIN EN ISO 9308-2 2014-06; DIN EN ISO 7899-2 2000-11; DIN EN ISO 16266 2008-05; DIN 38413-6 2007-02; DIN EN ISO 17943 2016-10; DIN EN ISO 17294-2 2024-12; DIN EN ISO 15061 2001-12; DIN 38405-13 2011-04; DIN EN ISO 14403-2 2012-10; DIN EN ISO 10304-1 2009-07; DIN 38407-36 2014-09; DIN ISO 15923-1 2014-07; DIN EN ISO 10695 2000-12; DIN ISO 16308 2017-09; DIN 38407-37 2013-11; DIN EN 17892 2024-08; DIN EN ISO 17852 2008-04
DIN EN 26777: 1993-04; DIN EN ISO 10304-1: 2009-07; DIN EN ISO 13395: 1996-12; DIN ISO 15923-1: 2014-07; DIN 38405-D 9: 2011-09; DIN 38405-D 29: 1994-11; DIN EN ISO 6878: 2004-09; DIN EN ISO 15681-1: 2005-05; DIN EN ISO 15681-2: 2005-05; DIN 38405-D 4-1, 1985-07; DIN EN ISO 15682: 2002-01; DIN EN ISO 10304-4: 1999-07; DIN 38405-D 1-1 und D 1-2: 1985-12; DIN 38405-D 1-3 und D 1-4: 1985-12; DIN 38405-D 5-1: 1985-01; DIN 38405 D 5-2:1985-01
DIN 38405-D 13-2: 1981-02; DIN EN ISO 14403-1: 2012-10; DIN EN ISO 14403-2: 2012-10; DIN 38405-D 7: 2002-04; DIN 38405-D 13-1: 1981-02; DIN 38405-D 24: 1987-05; DIN EN ISO 10304-3: 1997-11; DIN EN ISO 23913: 2009-09; DIN EN ISO 18412: 2007-02; DIN 38405-D 27: 1992-07; DIN EN ISO 11885: 2009-09; DIN EN ISO 12020: 2000-05; DIN EN ISO 17294-2: 2017-01; DIN EN ISO 15586: 2004-02; DIN EN ISO 11969: 1996-11; DIN 38405-D 35: 2004-09
DIN EN ISO 6878; DIN 38405-D 13; DIN EN ISO 10304-1; DIN EN ISO 10304-4; DIN ISO 15923-1; DIN 38406-E 1; DIN 38406-E 3; DIN 38406-E 5; DIN EN ISO 17294-2; DIN EN ISO 17852; DIN EN ISO 15061
TrinkwV §43 Absatz (3); DIN EN ISO 17294-2; DIN EN 1484; DIN EN ISO 8467; DIN EN ISO 10304-1; DIN ISO 15923-1; DIN EN ISO 7027-1; DIN EN ISO 10523; DIN EN ISO 11731; UBA Empfehlung 18. Dezember 2018; Aktualisierung Dezember 2022; DIN EN ISO 10705-2; DIN 38406-3; DIN 38409-7
DIN EN ISO 11885: 2009-09; DIN 38406-E 6: 1998-07; DIN EN ISO 17294-2: 2017-01; DIN EN ISO 15586: 2004-02; DIN EN ISO 5961: 1995-05; DIN 38406-E 3: 2002-03; DIN EN ISO 7980: 2000-07; DIN EN ISO 14911: 1999-12; DIN EN 1233: 1996-08; DIN 38406-E 32: 2000-05; DIN 38406-E 13: 1992-07; DIN 38406-E 7: 1991-09
DIN EN ISO 11885: 2009-09; DIN EN ISO 17294-2: 2017-01; DIN 38406-E 33: 2000-06; DIN EN ISO 15586: 2004-02; DIN EN ISO 14911: 1999-12; DIN 38406-E 14: 1992-07; DIN 38406-E 11: 1991-09; DIN EN ISO17852: 2008-04; DIN EN ISO 12846: 2012-08; DIN 38406-E 8: 2004-10; DIN 38406-E 3: 2002-03; DIN EN ISO 7980: 2000-07
DIN EN ISO 6468; DIN 38407-F 37; DIN EN 16693; DIN 38407-F 3; DIN EN ISO 15680; DIN 38407-F 43; DIN 38407-F 2; DIN EN 12673; DIN EN ISO 10695; DIN 38407-F 39; DIN ISO 28540; DIN EN 16691; DIN EN ISO 9377-2; DIN EN ISO 17993
DIN EN 1899-1: 1998-05; DIN EN 1899-2: 1998-05; DIN 38409-H 41: 1980-12; DIN 38409-H 44: 1992-05; DIN ISO 15705: 2003-01; DIN 38409-H 16-2: 1984-06; DIN 38409-H 16-1: 1984-06; DIN EN ISO 14402: 1999-12; DIN EN 872: 2005-04; DIN 38409-H 2-3: 1987-03; DIN 38409-H 7: 2005-12; DIN EN 1484: 1997-08; DIN EN 12260: 2003-12; DIN EN ISO 11905-1: 1998-08; DIN EN ISO 9562: 2005-02; DIN EN ISO 10301: 1997-08; DIN 38407-F 43: 2014-10; DIN EN ISO 15680: 2004-04; DIN EN ISO 17943: 2016-11; DIN 38407-F 9: 1991-05
DIN EN ISO 11369; DIN 38407-F 35; DIN 38407-F 36
EPA 521; LW-PV C 124; LW-PV C 149; LW-PV C 155; DIN 38407-F 36; DIN 38407-F 42; DIN ISO 16308 (F 45); DIN EN ISO 21676 (F 47); DIN 38413-P 6; LW-PV C 049; LW-PV C 131
DIN EN ISO 17993; DIN EN ISO 10695; DIN EN ISO 18857-2; DIN 38407-F 37; DIN 38407-F 39; DIN EN ISO 17943; DIN EN 14207; DIN EN ISO 16588
LW-PV C 166; LW-PV C 170; LW-PV C 171; LW-PV C 172; LW-PV C 180; LW-PV C 181; LW-PV C 182; DIN 38408-G 3; DIN EN ISO 7393-2 (G 4-2); DIN 38408-G 5; DIN EN 25813 (G 21); DIN 38408-G 23
DIN ISO 17289; DIN EN 1484; DIN 38409-H 6; DIN 38409-H 7; DIN 38409-H 18; DIN EN ISO 9308-2; DIN EN ISO 16266; DIN EN ISO 9308-1; DIN EN ISO 7899-2; DIN EN ISO 14189; DIN EN ISO 11731; TrinkwV §43 Absatz (3); TrinkwV 2001 Anl. 5 I e)
DIN EN ISO 10705-2; DIN ISO 5667-5; DIN EN ISO 19458; DIN EN ISO 9308-1; DIN EN ISO 9308-2
Read from the scope as published by DAKKS. Register refreshed 2026-11-06.
Scope as published by DAKKS
20 lines
ISO/IEC 17025
ActiveD-PL-18961-01-00
Location
Labs with overlapping accredited scope in Germany
- AGROLAB UmweltKiel · ~650 kmDAKKSShares 12 accredited methods and materialsDIN 38402-A 13EN ISO 11369EN ISO 11885: 2009-09
- Limbach AnalyticsMannheim · ~157 kmDAKKSShares 11 accredited methods and materialsDEV B 1/2EN ISO 11369EN ISO 11885: 2009-09
- AGROLAB PotsdamPotsdam · ~479 kmDAKKSShares 10 accredited methods and materialsDIN 38402-A 13EN ISO 11885: 2009-09EN ISO 14911: 1999-12
- Institut Dr. Nowak GmbH & Co. KGOttersberg · ~518 kmDAKKSShares 10 accredited methods and materialsDEV B 1/2EN ISO 11369EN ISO 11885: 2009-09
- Kiwa GmbHRostock · ~633 kmDAKKSShares 10 accredited methods and materialsDIN 38402-A 13EN ISO 11369EN ISO 11885: 2009-09
Accreditation data refreshed from the DAKKS register on .
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