Wahnbachtalsperrenverband Laboratorien
Siegelsknippen, 53721, Siegburg, Germany
- Accredited standards
- 41
- 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 41 standard numbers and the 29 official names we hold. When no standard matches, it searches the method text of every scope line.
ISO22
ISO 5814Water quality - Determination of dissolved oxygen - Electrochemical probe method
ISO 5961Water quality - Determination of cadmium by atomic absorption spectrometry
ISO 7027-1Water quality - Determination of turbidity - Part 1: Quantitative methods
ISO 7393-1Water quality - Determination of free chlorine and total chlorine - Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine
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 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
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
Show all 22
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 11969Water quality - Determination of arsenic - Atomic absorption spectrometric method (hydride technique)
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 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 15913Water quality - Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization
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 19458Water quality - Sampling for microbiological analysis
DIN10
DIN 38404-C3
DIN 38404-C10
DIN 38405-D1
DIN 38405-D4
DIN 38405-D23
DIN 38405-D32
DIN 38406-E6
DIN 38407-F39
DIN 38409
DIN 38409-H 7
EN5
EN 1483Water quality - Determination of mercury - Method using atomic absorption spectrometry
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 27888Water quality - Determination of electrical conductivity
EN 38408
ISO 5667 series3
ISO 5667-1Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques
ISO 5667-3Water quality - Sampling - Part 3: Preservation and handling of water samples
ISO 5667-5Water quality - Sampling - Part 5: Guidance on sampling of drinking water from treatment works and piped distribution systems
Other standards1
38404-C 4
DIN 38404 -C 4; DIN 38404 -C 10; DIN EN ISO 7027 -1 (C 21); DIN EN 1484 (H 3); DIN EN ISO 10523 (C 5); DIN EN 27888 (C 8); DIN 38405 -D 1; DIN 38405 -D 4; DIN EN ISO 5814 (G 22); DIN EN ISO 7393 -1 (G 4 -1); DIN EN 38408 -G 5
DIN 38409 -H 7; DIN EN ISO 11969; DIN 38405 -D 23; DIN 38405 -D 32; DIN 38406 -E 6; DIN EN 1483; DIN EN ISO 5961; DIN EN ISO 11885; CH051
DIN EN ISO 5961; DIN EN ISO 11885; DIN EN ISO 13395; DIN 38407-F 39; DIN EN ISO 10301; DIN EN ISO 11885; DIN EN ISO 11732; DIN 38405 -D 1; DIN EN ISO 14189; DIN EN ISO 9308 -1; DIN EN ISO 9308 -2; DIN EN ISO 7887; DIN EN 1622; DEV B1/2 Teil a; TrinkwV §15 Absatz (1c); DIN EN 27888; DIN EN 1484; DIN EN ISO 7027 -1; DIN EN ISO 10523; DIN 38404 -C 10
DIN EN ISO 7887; DIN 38404 -C 3; DIN EN ISO 7393 -2; DIN EN ISO 9308 -2; DIN EN ISO 16266; DIN EN ISO 9308 -1; DIN EN ISO 7899 -2; DIN EN ISO 14189; ISO 16266 -2; TrinkwV §15 Absatz (1c); TrinkwV 2001 Anl. 5 I e)
DIN EN ISO 5667 -01; DIN ISO 5667 -5; DIN EN ISO 5667 -3; DIN EN ISO 19458; DIN EN ISO 9308-1; DIN EN ISO 9308-2; DIN EN ISO 7899-2; DIN EN ISO 16266
DIN EN ISO 13395; DIN EN ISO 15681 -2; DIN EN ISO 11732; DIN EN ISO 10301; DIN EN ISO 10695; DIN EN ISO 15913; DIN 38407 -F 39
DIN EN ISO 11885 (E 22) 2009 -09; DIN 38405 -D 4 1985 -07; DIN EN ISO 13395 (D 28) 1996 -12; DIN EN ISO 10695 (F 6) 2000-12; DIN ISO 15913 (F 20) 2003-05; DIN EN 1483 (E 12) 2007 -07; CH051 2021 -06; DIN 38405 -D 23 1994 -10; DIN EN ISO 10301 (F 4) 1997-08; DIN 38405 -D 32 2000 -05; DIN EN ISO 11969 (D 18) 1996 -11; DIN 38407 -F 39 2011 -09; DIN 38406 -E 6 1998 -07
DIN EN ISO 11885; DIN 38409; DIN EN ISO 15681
DIN ISO 5667 -5; DIN EN ISO 5667 -3; DIN EN ISO 19458; DEV B1/2; DIN EN 1622
Read from the scope as published by DAKKS. Register refreshed 2026-11-06.
Scope as published by DAKKS
10 lines
ISO/IEC 17025
ActiveD-PL-18704-01-00
Location
Labs with overlapping accredited scope in Germany
- Limbach AnalyticsMannheim · ~179 kmDAKKSShares 6 accredited methods and materials38404-C 4DIN 38409-H 7EN ISO 9001
- Analysen Service GmbH Privates Institut für UmweltanalytikPenzlin · ~497 kmDAKKSShares 6 accredited methods and materials38404-C 4DIN 38409-H 7EN ISO 9001
- Ingenieurbetrieb Dr. Pütz GmbH & Co. KGBrühl · ~24 kmDAKKSShares 5 accredited methods and materialsDIN 38409-H 7EN ISO 9001ISO 5667-5
- LVHT Lehr- und Versuchsgesellschaft für innovative Hygiene-Technik mbHMülheim an der Ruhr · ~73 kmDAKKSShares 5 accredited methods and materials38404-C 4EN ISO 7393-2EN ISO 9001
- Chemisches Laboratorium Dr. StegemannGeorgsmarienhütte · ~164 kmDAKKSShares 5 accredited methods and materialsEN ISO 13395EN ISO 5961EN 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.