BTN Biotechnologie Nordhausen
Kommunikationsweg 11, 99734, Nordhausen, Germany
- Accredited standards
- 81
- DAKKS certificates
- 5
- 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 81 standard numbers and the 54 official names we hold. When no standard matches, it searches the method text of every scope line.
ISO32
ISO 5667-6Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams
ISO 5667-13Water quality - Sampling - Part 13: Guidance on sampling of sludges
ISO 5814Water quality - Determination of dissolved oxygen - Electrochemical probe method
ISO 5961Water quality - Determination of cadmium by atomic absorption spectrometry
ISO 6878Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
ISO 7027-1Water quality - Determination of turbidity - Part 1: Quantitative methods
ISO 7887Water quality - Examination and determination of colour
ISO 7980Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method
ISO 9562Water quality - Determination of adsorbable organically bound halogens (AOX)
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 10381-2Soil quality - Sampling - Part 2: Guidance on sampling techniques
Show all 32
ISO 10381-4Soil quality - Sampling - Part 4: Guidance on the procedure for investigation of natural, near-natural and cultivated sites
ISO 10523Water quality - Determination of pH
ISO 11047Soil quality - Determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc - Flame and electrothermal atomic absorption spectrometric methods
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 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 15586Water quality - Determination of trace elements using atomic absorption spectrometry with graphite furnace
ISO 15682Water quality - Determination of chloride by flow analysis (CFA and FIA) and photometric or potentiometric detection
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 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 22036Environmental solid matrices - Determination of elements using inductively coupled plasma optical emission spectrometry (ICP-OES)
ISO 54321Soil, treated biowaste, sludge and waste - Digestion of aqua regia soluble fractions of elements
EN25
EN 1233Water quality - Determination of chromium - Atomic absorption spectrometric methods
EN 1483Water quality - Determination of mercury - Method using atomic absorption spectrometry
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 12176
EN 12260Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
EN 12579
EN 12879Characterization of sludges - Determination of the loss on ignition of dry mass
EN 12880Characterization of sludges - Determination of dry residue and water content
EN 13037
EN 13038
EN 13040
EN 13346Characterization of sludges - Determination of trace elements and phosphorus - Aqua regia extraction methodsSome methods
Limits written next to it
DIN EN 13346:2001 -04 Verfahren A
Show all 25
EN 13650
EN 13657Characterization of waste - Digestion for subsequent determination of aqua regia soluble portion of elements
EN 15933Sludge, treated biowaste and soil - Determination of pH
EN 15934Sludge, treated biowaste, soil and waste - Calculation of dry matter fraction after determination of dry residue or water content
EN 15935Soil, waste, treated biowaste and sludge - Determination of loss on ignition
EN 16170Sludge, treated biowaste and soil - Determination of elements using inductively coupled plasma optical emission spectrometry (ICP-OES)
EN 16171Sludge, treated biowaste and soil - Determination of elements using inductively coupled plasma mass spectrometry (ICP-MS)
EN 16174Sludge, treated biowaste and soil - Digestion of aqua regia soluble fractions of elements
EN 16175-1Sludge, treated biowaste and soil - Determination of mercury - Part 1: Cold-vapour atomic absorption spectrometry (CV-AAS)
EN 16175-2Sludge, treated biowaste and soil - Determination of mercury - Part 2: Cold-vapour atomic fluorescence spectrometry (CV-AFS)
EN 16318
EN 25663Water quality - Determination of Kjeldahl nitrogen - Method after mineralization with selenium
EN 27888Water quality - Determination of electrical conductivity
DIN19
DIN 19684
DIN 19698
DIN 19698-1
DIN 19698-5
DIN 19698-6
DIN 19746
DIN 19747Investigation of solids - Pre-treatment, preparation and processing of samples for chemical, biological and physical investigations
DIN 38406
DIN 38406-5
DIN 38406-6
DIN 38406-7
DIN 38406-8
Show all 19
DIN 38406-11
DIN 38406-26
DIN 38414
DIN 38414-8
DIN 38414-12
DIN 38414-19
DIN 51750-2
ISO 18400 series3
ISO 18400-102Soil quality - Sampling - Part 102: Selection and application of sampling techniques
ISO 18400-104Soil quality - Sampling - Part 104: Strategies
ISO 18400-105Soil quality - Sampling - Part 105: Packaging, transport, storage and preservation of samples
Other standards2
19682
19698-2
DIN EN ISO 5667 -6: 2016 -12; DIN EN ISO 10523: 2012 -04; DIN EN ISO 7887: 2012 -04; DIN EN ISO 7027: 2000 -04; DIN EN ISO 5814: 2013 -03
DIN EN ISO 5667 -13:2011 -08 DIN EN 12579:2014 -02 DIN 51750 -2:1990 -12 1; DIN EN ISO 11885:2009 -09 DIN EN ISO 17294 -2:2017 -01 DIN 38406 -6:1998 -07; DIN EN ISO 11885:2009 -09 DIN EN ISO 17294 -2:2017 -01 DIN EN ISO 5961:1995 -05; DIN EN ISO 11885:2009 -09 DIN EN ISO 17294 -2:2017 -01 DIN EN 1233:1996 -08; DIN EN 13650:2002 -01
DIN EN ISO 5667 -13:2011 -08 DIN 19698 -1:2014 -05 2; DIN 19684; DIN 19698; DIN 19747; ISO 5667 -13:2011 -08 DIN 19698 -1:2014 -05 2
DIN EN ISO 11885; DIN EN ISO 5814; DIN EN 1483; DIN EN 1899 -1; DIN 38409
DIN EN ISO 6878:2004 -09 DIN EN ISO 11885:2009 -09 DIN EN ISO 17294 -2:2017 -01 DIN EN 16171:2017 -01 2; DIN EN ISO 54321:2021 -04 Quecksilber DIN EN ISO 12846:2012 -08 3; ISO 6878:2004 -09 DIN EN ISO 11885:2009 -09 DIN EN ISO 17294 -2:2017 -01 DIN EN 16171:2017 -01 2; ISO 54321:2021 -04 Quecksilber DIN EN ISO 12846:2012 -08 3; ISO 10381 -2:2003 -08 DIN ISO 10381 -4:2004 -04
DIN EN ISO 7887: 2012 -04; DIN EN ISO 11732: 2005 -05; DIN EN ISO 14911: 1999 -12; DIN EN ISO 10304 -1: 2009 -07; DIN EN ISO 13395: 1996 -12
DIN EN ISO 11885: 2009 -09; DIN EN ISO 17294 -2: 2017 -01; DIN EN ISO 15586: 2004 -02; DIN EN ISO 7980: 2000 -07; DIN EN ISO 14911: 1999 -12
DIN EN ISO 11905 -1: 1998 -08; DIN EN ISO 9562: 2005 -02; DIN EN 12260: 2003 -12; ISO 11905 -1: 1998 -08; ISO 9562: 2005 -02
DIN EN ISO 10304 -1: 2009 -07; DIN EN ISO 15682: 2002 -01; DIN EN ISO 10304 -4: 1999 -07; DIN EN ISO 14403 -1: 2012 -10; DIN EN ISO 14403 -2: 2012 -10
DIN EN ISO 17294 -2:2017 -01 DIN EN 16170:2017 -01 DIN EN 16171:2017 -01; DIN EN ISO 12846:2012 -08 DIN EN 16171:2017 -01 DIN EN 16175 -1:2016 -12 DIN EN 16175 -2:2016 -12 3; DIN EN ISO 10304 -1:2009 -07; DIN EN 15933:2012 -11 Trockenrückstand DIN EN 15934:2012 -11 3; DIN 19682
DIN EN ISO 10523; DIN EN ISO 11969; DIN EN 27888; DIN 38404; DIN 38406
DIN EN ISO 17294 -2:2017 -01 DIN EN 16170:2017 -01 DIN EN 16171:2017 -01; DIN EN 16174:2012-11; DIN 19747; ISO 11047:2003 -05 DIN ISO 22036:2009 -06 DIN EN ISO 17294 -2:2017 -01 DIN EN 16170:2017 -01 DIN EN 16171:2017 -01; EN ISO 17294 -2:2017 -01 DIN EN 16170:2017 -01 DIN EN 16171:2017 -01
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 EN ISO 11885: 2009 -09; DIN EN ISO 15586: 2004 -02; DIN EN ISO 17294 -2: 2017 -01; DIN EN ISO 14911: 1999 -12; DIN EN ISO17852: 2008 -04
DIN 38414 -19; BTN -1; BTN -2; DIN EN ISO 11885; DIN 38406 -5; DIN 38414 -8; VDI 4630
DIN EN ISO 11885 2009-09; DIN 38406; DIN 38414; ISO 11885 2009-09; VDI 4630 2016-11
DIN EN ISO 11885:2009 -09 DIN EN ISO 17294 -2:2017 -01 DIN 38406 -7:1991 -09; DIN EN ISO 11885:2009 -09 DIN EN ISO 17294 -2:2017 -01 DIN 38406 -11:1991 -09; DIN EN ISO 12846:2012-08; DIN EN ISO 11885:2009 -09 DIN EN ISO 17294 -2:2017 -01 DIN 38406 -8:2004 -10 1; DIN EN 13040:2008 -01 pH -Wert DIN EN 13037:2012 -01 Salzgehalt DIN EN 13038:2012 -01
DIN EN ISO 11885:2009 -09 DIN EN ISO 17294 -2:2017 -01 DIN EN 16170:2017 -01 DIN EN 16171:2017 -01 DIN 38406 -26:1997 -07 CEN/TS 16172; DIN EN ISO 17852:2008 -04 DIN EN 16171:2017 -01 DIN EN 16175 -1:2016 -12 DIN EN 16175 -2:2016 -12 Chrom VI DIN EN 16318:2016 -07 2; DIN EN 13346:2001 -04 Verfahren A DIN EN 16174:2012 -11; DIN EN 15934:2012 -11; DIN EN 15935:2012-11 pH -Wert DIN EN 15933:2012 -11
DIN EN ISO 22036 2009-06; DIN 19747; DIN 19746; ISO 15923 -1 2014-07 Wasserbeschaffenheit - Bestimmung von ausgewählten Parametern mittels Einzelanalysensystemen - Teil 1; ISO 22036 2009-06
DIN EN ISO 54321:2021 -04; DIN EN 13040: 2008 -01 1; DIN EN 13346:2001 -04 DIN EN 13657:2003 -1 DIN EN ISO 54321:2021 -04; DIN EN 1483:2007-07 1; DIN 19747
DIN EN ISO 54321:2021-04 3; DIN 19747; ISO 18400 -102:2020 -11 DIN ISO 18400 -104:2020 -11 DIN ISO 18400 -105:2020 -11 3; ISO 54321:2021-04 3; EN ISO 54321:2021-04 3
DIN EN 13346; DIN EN 12176; DIN EN 12879; DIN EN 12880; DIN EN 25663; DIN 38414-12
DIN EN 13346 2001-04 Charakterisierung von Schlämmen - Bestimmung von Spuren - elementen und Phosphor - Extraktionsverfahren mit Königswasser 4; DIN EN 12176 1998-06 Charakterisierung von Schlämmen - Bestimmung des pH -Wertes DIN EN 12879 2001-02 Charakterisierung von Schlämmen - Bestimmung des Glühverlustes der Trockenmasse DIN EN 12880 2001-02 Charakterisierung von Schlämmen - Bestimmung des Trocken - rückstandes und des Wassergehaltes 4; DIN EN 25663 1993-11; DIN 38414; EN 13346
DIN 19698; DIN 19698-2; DIN 19698-5; DIN 19698-6
Read from the scope as published by DAKKS. Register refreshed 2026-11-06.
Scope as published by DAKKS
31 lines
ISO/IEC 17025
ActiveD-PL-17170-01-00
ISO/IEC 17025
ActiveD-PL-17170-01-01
ISO/IEC 17025
ActiveD-PL-17170-01-02
ISO/IEC 17025
ActiveD-PL-17170-01-03
ISO/IEC 17025
ActiveD-PL-17170-01-04
Location
Labs with overlapping accredited scope in Germany
- Eurofins Umwelt OstBobritzsch-Hilbersdorf · ~192 kmDAKKSShares 16 accredited methods and materials19682DIN 19698DIN 19747
- UCL Umwelt Control LaborLünen · ~230 kmDAKKSShares 16 accredited methods and materials19682DIN 19698DIN 19747
- ALS GermanyAltenberge · ~236 kmDAKKSShares 16 accredited methods and materials19682DIN 19698DIN 19747
- Chemisches und mikrobiologisches Institut UEGWetzlar · ~190 kmDAKKSShares 15 accredited methods and materials19682DIN 19747DIN 38414
- eurofins Umwelt WestWesseling · ~275 kmDAKKSShares 15 accredited methods and materialsDIN 19698DIN 19747DIN 38414
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.