WAG Wassergewinnungs- und aufbereitungsgesellschaft Nordeifel mbH Wasserlabor
Filterwerk, 52159, Roetgen, Germany
- Accredited standards
- 41
- DAKKS certificates
- 2
- 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 41 standard numbers and the 27 official names we hold. When no standard matches, it searches the method text of every scope line.
ISO23
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 5814Water quality - Determination of dissolved oxygen - Electrochemical probe method
ISO 6222Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium
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 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 23
ISO 10260Water quality - Measurement of biochemical parameters - Spectrometric determination of the chlorophyll-a concentration
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 10304-4Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination
ISO 10523Water quality - Determination of pH
ISO 14189Water quality - Enumeration of Clostridium perfringens - Method using membrane filtration
ISO 15061Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions
ISO 16266Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration
ISO 16266-2Water quality - Detection and enumeration of Pseudomonas aeruginosa - Part 2: Most probable number 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 19458Water quality - Sampling for microbiological analysis
DIN12
DIN 38402-A15
DIN 38402-A 12
DIN 38402-A 13
DIN 38404-10
DIN 38404-C3
DIN 38404-C10
DIN 38404-C 6
DIN 38406-5
DIN 38406-E5
DIN 38409-7
DIN 38409-H6
DIN 38409-H 7
EN4
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 26777Water quality - Determination of nitrite - Molecular absorption spectrometric method
EN 27888Water quality - Determination of electrical conductivity
Other standards2
38402 -A 12
38404-C 4
DIN 38402 -A 12; DIN 38402 -A 13; DIN ISO 5667 -5 (A 14); DIN 38402 -A 15; DIN EN ISO 19458 (K 19)
ATT Technische Informationen Nr. 7 1998; ISO 10260 1992-07; DIN ISO 5667 -5 2011-02; DIN EN ISO 19458 2006-12; 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 EN ISO 5667-6/ A 11; DIN 38402 -A 12; DIN ISO 5667 -5 (A 14); DIN EN ISO 19458 (K 19)
ISO 10260; DIN ISO 5667 -5; DIN EN ISO 19458; DIN EN ISO 9308 -1; DIN EN ISO 9308 -2; DIN EN ISO 7899 -2; Enterolert® -DW; DIN EN ISO 16266
DIN EN ISO 10304 -1 (D 20); DIN EN ISO 15061 (D 34); DIN 38406 -E 5; DIN EN ISO 17294 -2 (E 29); DIN EN ISO 7393 -2 (G 4 -2); DIN EN ISO 5814 (G 22); DIN ISO 17289 (G 25); Degussa -DPD -Methode; DIN EN 1484 (H 3); DIN EN ISO 8467 (H 5)
DIN EN ISO 10304-1; DIN EN ISO 15061; DIN 38406-E 5; DIN EN ISO 17294-2; DIN EN ISO 7393-2; DIN EN ISO 5814; DIN ISO 17289; Degussa-DPD-Methode; DIN EN 1484; DIN 38409-H 6
DIN 38409 -H 6; DIN 38409 -H 7; DIN EN ISO 6222; 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 16266 -2; TrinkwV 2001, Anlage 5 I e); TrinkwV §43 Absatz (3)
DIN EN ISO 17294 -2 2024 -03; DIN EN 26777 1993 -04; DIN 38406 -5 1983 -10; DIN EN ISO 10304 -1 2009 -07; DIN EN ISO 14189 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); DIN EN ISO 6222 1999 -07; TrinkwV §43 Absatz (3); DIN EN 1484 2019 -04; DIN EN ISO 8467 1995 -05; DIN EN ISO 7027 -1 2016 -11; DIN EN ISO 10523 2012 -04
DIN 38409-H 7; DIN EN ISO 6222; 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 16266-2; TrinkwV 2001, Anlage 5 I e); TrinkwV §43 Absatz (3)
DIN EN ISO 17294 -2 2024 -03; DIN EN 26777 1993 -04; DIN 38406 -5 1983 -10; DIN 38404 -10 2012 -12; DIN EN ISO 10304 -1 2009 -07; DIN EN ISO 14189 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; DIN EN ISO 6222 1999 -07; DIN EN 1484 2019 -04; DIN EN ISO 7027 -1 2016 -11; DIN EN ISO 10523 2012 -04
DIN EN 1622; DIN EN ISO 7887; DIN 38404 -C 3; DIN 38404 -C 4; DIN EN ISO 10523; DIN 38404 -C 6; DIN EN 27888; DIN 38404 -C 10; DIN EN ISO 7027 -1; DIN EN 26777; DIN EN ISO 6878
DIN EN ISO 17294-2; DIN 38409-7; DIN EN ISO 6878
DIN EN 1622; DIN EN ISO 7887; DIN 38404 -C 3; DIN 38404 -C 4; DIN EN ISO 10523; DIN EN 27888; DIN 38404 -C 10; DIN EN ISO 7027 -1; DIN EN 26777; DIN EN ISO 6878
DIN EN ISO 17294-2 2024-03; DIN EN ISO 15061 2001-12; DIN EN ISO 10304-1 2009-07; DIN EN ISO 10304-4 2024-07
Read from the scope as published by DAKKS. Register refreshed 2026-11-06.
Scope as published by DAKKS
18 lines
ISO/IEC 17025
ActiveD-PL-20458-01-00
ISO/IEC 17025
ActiveD-PL-20458-01-01
Location
Labs with overlapping accredited scope in Germany
- Limbach AnalyticsMannheim · ~217 kmDAKKSShares 8 accredited methods and materialsDIN 38409-H 7EN 1622EN ISO 17294-2
- Ingenieurbetrieb Dr. Pütz GmbH & Co. KGBrühl · ~54 kmDAKKSShares 7 accredited methods and materialsDIN 38409-H 7EN 1622EN ISO 17294-2
- Eurofins Umwelt OstBobritzsch-Hilbersdorf · ~506 kmDAKKSShares 7 accredited methods and materialsEN 1622EN ISO 17294-2EN ISO 9001
- Dr. Marx GmbH material testing and consultingSpiesen-Elversberg · ~165 kmDAKKSShares 6 accredited methods and materialsDIN 38409-H 7EN ISO 17294-2EN ISO 9001
- Chemlab Gesellschaft für Analytik und Umweltberatung mbHBensheim · ~202 kmDAKKSShares 6 accredited methods and materialsEN ISO 17294-2EN ISO 6222 1999-07EN ISO 9001
Accreditation data refreshed from the DAKKS register on .
This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the DAKKS entry linked above.