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Germany

Zweckverband Wasserversorgung Stadt und Kreis Offenbach (ZWO) Abteilung Labor

Am Wasserwerk 1, 63110, Rodgau, Germany

DAKKS D-PL-14480-01-00DAKKS D-PL-14480-01-01ISO/IEC 17025Register refreshed 2026-11-06

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Accredited standards
32
DAKKS certificates
2
Site in our directory
1
DAKKS accredited scope

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 32 standard numbers and the 18 official names we hold. When no standard matches, it searches the method text of every scope line.

ISO15
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
ISO 7027-1Water quality - Determination of turbidity - Part 1: Quantitative methods
ISO 7887Water quality - Examination and determination of colour
ISO 7899-2Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method
ISO 9308-2Water 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 10301-1
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 10523Water quality - Determination of pH
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 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
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
DIN11
DIN 38402-A 13
DIN 38404-10
DIN 38404-C10
DIN 38405-13
DIN 38407-9
DIN 38407-36
DIN 38407-F9
DIN 38407-F36
DIN 38409
DIN 38409-7
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 17892Water quality - Determination of selected per- and polyfluoroalkyl substances in drinking water - Method using liquid chromatography/tandem-mass spectrometry (LC-MS/MS)
EN 27888Water quality - Determination of electrical conductivity
Other standards2
38404-C 4
38407

Read from the scope as published by DAKKS. Register refreshed 2026-11-06.

Scope as published by DAKKS

19 lines
DAKKS

ISO/IEC 17025

Active

D-PL-14480-01-00

View scope
DAKKS

ISO/IEC 17025

Active

D-PL-14480-01-01

View scope

Location

Am Wasserwerk 1, Rodgau, 63110, DE

50.02822, 8.85087

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Accreditation data refreshed from the DAKKS register on .

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