Germany

alphaomega Labor GbR Dres. Grit Ackermann, Carsten Tennert, Henning Zaiß

Messe-Allee 23, 04158, Leipzig, Germany

DAKKS D-PL-18167-01-00ISO/IEC 17025Register refreshed 2026-11-06

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Accredited standards: 13
DAKKS certificate: 1
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.

Search this lab’s scope for a standard or test

Only this lab. Searches the 13 standard numbers and the 11 official names we hold. When no standard matches, it searches the method text of every scope line.

ISO11

ISO 5667-3Water quality - Sampling - Part 3: Preservation and handling of water samples

ISO 6222Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium

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 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 10523Water quality - Determination of pH

ISO 11731Water quality - Enumeration of Legionella

Certificate says EN ISO 11731 2019-03 UBA Empfehlung 18. Probably the same standard; not checked against the EN document.

ISO 16000-17Indoor air - Part 17: Detection and enumeration of moulds - Culture-based method

ISO 16266Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration

ISO 19458Water quality - Sampling for microbiological analysis

Other standards2

DIN 1946

DIN 10113-1

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

Scope as published by DAKKS

7 lines

DAKKS

ISO/IEC 17025

Active

D-PL-18167-01-00

View scope

Accredited scope, certificate D-PL-18167-01-00

Line	Method	Matrix	Range
1	DIN EN ISO/IEC 17025:2018	Water	-
2	DIN EN ISO 5667-3; DIN EN ISO 19458; DIN EN ISO 6222; DIN EN ISO 16266; DIN EN ISO 9308-1	Water	-
3	DIN EN ISO 10523; DIN EN ISO 7393-2; DIN EN ISO 8467; DIN 38404-C; ISO 10523	Water	-
4	DIN EN ISO 19458; DIN EN ISO 11731; DIN EN ISO 6222; DIN EN ISO 9308-01; DIN EN ISO 7899-2	Water	-
5	DIN EN ISO 9308-01; DIN EN ISO 6222; ISO 9308-01; ISO 6222; ISO 11731 2017-05 UBA Empfehlung 18	Water	-
6	DIN 10113-1; ISO 16000-17 2010-06 Innenraumluftverunreinigungen - Teil 17; VDI 6022 Blatt 1; en 1	Air	-
7	DIN 1946; VDI 6022 Blatt 1	Air	-

Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.

Location

Messe-Allee 23, Leipzig, 04158, DE

51.39330, 12.37696

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Accreditation data refreshed from the DAKKS register on 2026-11-06.

This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the DAKKS entry linked above.