GGU Gesellschaft für Grundbau und Umwelttechnik mbH
Am Hafen 22, 38112, Braunschweig, Germany
- Accredited standards
- 131
- 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 131 standard numbers and the 65 official names we hold. When no standard matches, it searches the method text of every scope line.
DIN43
DIN 4021
DIN 4094-4
DIN 16726
DIN 18121-1
DIN 18121-2
DIN 18122-1
DIN 18122-2
DIN 18123
DIN 18124
DIN 18125-1
DIN 18125-2
DIN 18126
Show all 43
DIN 18127
DIN 18128
DIN 18129
DIN 18130-1
DIN 18130-2
DIN 18132
DIN 18134
DIN 18136
DIN 18137-1
DIN 18137-3
DIN 18196
DIN 19682-1
DIN 19682-2
DIN 19747Investigation of solids - Pre-treatment, preparation and processing of samples for chemical, biological and physical investigations
DIN 38402-12
DIN 38402-13
DIN 38402-15
DIN 38402-24
DIN 38402-A 11
DIN 38402-A 12
DIN 38402-A 13
DIN 38404-4
DIN 38404-6
DIN 38404-C5
DIN 38404-C 6
DIN 38414-11
DIN 53363
DIN 53370
DIN 53377
DIN 53859-4
DIN 53859-5
ISO35
ISO 291Plastics - Standard atmospheres for conditioning and testing
ISO 1133-1Plastics - Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part 1: Standard method
ISO 1183-1Plastics - Methods for determining the density of non-cellular plastics - Part 1: Immersion method, liquid pycnometer method and titration method
ISO 4593Plastics - Film and sheeting - Determination of thickness by mechanical scanning
ISO 5814Water quality - Determination of dissolved oxygen - Electrochemical probe method
ISO 7027-1Water quality - Determination of turbidity - Part 1: Quantitative methods
ISO 7887Water quality - Examination and determination of colour
ISO 9862Geosynthetics - Sampling and preparation of test specimens
ISO 9863-1Geosynthetics - Determination of thickness at specified pressures - Part 1: Single layers
ISO 9864Geosynthetics - Test method for the determination of mass per unit area of geotextiles and geotextile-related products
ISO 9967Thermoplastics pipes - Determination of creep ratio
ISO 9969Thermoplastics pipes - Determination of ring stiffness
Show all 35
ISO 10319Geosynthetics - Wide-width tensile test
ISO 10321Geosynthetics - Tensile test for joints/seams by wide-width strip method
ISO 10523Water quality - Determination of pH
ISO 10831-2
ISO 12236Geosynthetics - Static puncture test (CBR test)
ISO 12956Geotextiles and geotextile-related products - Determination of the characteristic opening size
ISO 13426-2Geotextiles and geotextile-related products - Strength of internal structural junctions - Part 2: Geocomposites
ISO 13433Geosynthetics - Determination of dynamic perforation (cone drop test)
ISO 13934-1Textiles - Tensile properties of fabrics - Part 1: Determination of maximum force and elongation at maximum force using the strip method
ISO 13934-2Textiles - Tensile properties of fabrics - Part 2: Determination of maximum force using the grab method
ISO 14688-1Geotechnical investigation and testing - Identification and classification of soil - Part 1: Identification and description
ISO 14688-2Geotechnical investigation and testing - Identification and classification of soil - Part 2: Principles for a classification
ISO 14689Geotechnical investigation and testing - Identification, description and classification of rock
ISO 14689-1Geotechnical investigation and testing - Identification and classification of rock - Part 1: Identification and description
ISO 17289Water quality - Determination of dissolved oxygen - Optical sensor method
ISO 18400-102Soil quality - Sampling - Part 102: Selection and application of sampling techniques
ISO 18400-203Soil quality - Sampling - Part 203: Investigation of potentially contaminated sites
ISO 18512Soil quality - Guidance on long and short term storage of soil samples
ISO 19747Fertilizers and soil conditioners - Determination of monosilicic acid concentrations in nonliquid fertilizer materials
ISO 22155Soil quality - Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method
ISO 22475-1Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for the sampling of soil, rock and groundwater
ISO 22476-2Geotechnical investigation and testing - Field testing - Part 2: Dynamic probing
ISO 25619-2Geosynthetics - Determination of compression behaviour - Part 2: Determination of short-term compression behaviour
EN18
EN 932-1Tests for general properties of aggregates - Part 1: Methods for sampling
EN 932-2Tests for general properties of aggregates - Part 2: Methods for reducing laboratory samples
EN 933-1Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution - Sieving method
EN 1107-2
EN 1622Water quality - Determination of the threshold odour number (TON) and threshold flavour number (TFN)
EN 12127
EN 12316-2
EN 12317-2
EN 12814-1
EN 12814-2
EN 13286-47
EN 14196
Show all 18
EN 17679
EN 25813Water quality - Determination of dissolved oxygen - Iodometric method
EN 25814
EN 27888Water quality - Determination of electrical conductivity
EN 29073-1
EN 29073-3
ISO 17892 series10
ISO 17892-1Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content
ISO 17892-2Geotechnical investigation and testing - Laboratory testing of soil - Part 2: Determination of bulk density
ISO 17892-3Geotechnical investigation and testing - Laboratory testing of soil - Part 3: Determination of particle density
ISO 17892-4Geotechnical investigation and testing - Laboratory testing of soil - Part 4: Determination of particle size distribution
ISO 17892-7Geotechnical investigation and testing - Laboratory testing of soil - Part 7: Unconfined compression test
ISO 17892-8Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test
ISO 17892-9Geotechnical investigation and testing - Laboratory testing of soil - Part 9: Consolidated triaxial compression tests on water saturated soils
ISO 17892-10Geotechnical investigation and testing - Laboratory testing of soil - Part 10: Direct shear tests
ISO 17892-11Geotechnical investigation and testing - Laboratory testing of soil - Part 11: Permeability tests
ISO 17892-12Geotechnical investigation and testing - Laboratory testing of soil - Part 12: Determination of liquid and plastic limits
ASTM9
ASTM D638Standard Test Method for Tensile Properties of Plastics
ASTM D1238
ASTM D4533
ASTM D4833
ASTM D5261
ASTM D5890
ASTM D5993
ASTM D6496
ASTM D6693
ISO 10381 series6
ISO 10381-1Soil quality - Sampling - Part 1: Guidance on the design of sampling programmes
ISO 10381-2Soil quality - Sampling - Part 2: Guidance on sampling techniques
ISO 10381-4Soil quality - Sampling - Part 4: Guidance on the procedure for investigation of natural, near-natural and cultivated sites
ISO 10381-5Soil quality - Sampling - Part 5: Guidance on the procedure for the investigation of urban and industrial sites with regard to soil contamination
ISO 10381-7Soil quality - Sampling - Part 7: Guidance on sampling of soil gas
ISO 10381-8Soil quality - Sampling - Part 8: Guidance on sampling of stockpiles
ISO 5667 series4
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 5667-6Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams
ISO 5667-11Water quality - Sampling - Part 11: Guidance on sampling of groundwaters
ISO 527 series3
ISO 527-1Plastics - Determination of tensile properties - Part 1: General principles
ISO 527-2Plastics - Determination of tensile properties - Part 2: Test conditions for moulding and extrusion plastics
ISO 527-3Plastics - Determination of tensile properties - Part 3: Test conditions for films and sheets
Other standards3
38402-A 30
38404-C 4
LAGA PN 98
DIN EN 933-1; DIN 4021; Ad-Hoc-Arbeitsgruppe Boden 2005; Ad-Hoc-Arbeitsgruppe Boden 2009; LAGA-Richtlinie PN 2/78; LAGA PN 98; DIN EN ISO 14688-1; DIN EN ISO 14688-2; DIN EN ISO 14689
DIN 18136; DIN 18137-1; DIN 4094-4; FGSV 591/B 7.1 TP BF - StB Teil B 7.1; TP BF-StB Teil B 8.3; TP Gestein-StB Abschnitt 3.1.4; DVS 2203-5; DIN EN 12814-1; DVS 2226-2; DIN EN 12814-2
DIN EN ISO 527-2; DIN EN ISO 9967; DIN EN ISO 9969; DIN EN 12814-1; DIN 16726; DIN 53363
DIN EN ISO 10523; ASTM D 5890; ASTM D 5993; DIN EN ISO 22476-2; DIN EN 13286-47; DIN 18121-1; DIN 18124; DIN 18125-1; DIN 18126; DIN 18130-1; DIN 18130-2
DIN EN ISO 12956; DIN EN ISO 13426-2; DIN EN ISO 25619-2; DIN EN 14196; DIN 18121-1; DIN 18121-2; DIN 18130-1; DIN 18132; DIN 18137-3; ASTM D 6496a
DIN EN ISO 17892-1; DIN EN ISO 17892-2; DIN EN ISO 17892-3; DIN EN ISO 17892-4; DIN EN ISO 17892-11; DIN EN ISO 17892-12; DIN 18121-2; DIN 18125-2; DIN 18127; DIN 18128; DIN 18129; DIN 18132
GDA E 3-12; TP Gestein-StB; Trisoplast QM Teil II; DIN EN 933-1; DIN 18122-1; DIN 18123; DIN 18130-1; DIN 18122-2; DIN 18137-3; DIN 38404-C 5
DIN 18134; DIN 18196; DIN 19682-1; DIN 19682-2; DIN EN ISO 10319; DIN EN ISO 17892-7; DIN EN ISO 17892-8; DIN EN ISO 17892-9; DIN EN ISO 17892-10; DIN EN 932-1; DIN EN 932-2
DIN 38402-24: 2007; Arbeitshilfe für die Bodenansprache im vor- und nachsorgenden Bodenschutz, Auszug aus der KA5, 2009; Bodenkundliche Kartieranleitung 5. Auflage (KA5): 2005; DIN EN ISO 14688-1: 2011; DIN EN ISO 14689-1: 2011; DIN EN ISO 22475-1: 2007; DIN 19682-2: 2007; DIN 19747: 2009; DIN ISO 10381-1: 2003; DIN ISO 10831-2: 2003; DIN ISO 18512: 2009; DIN ISO 22155: 2006
DIN EN ISO 5667-1: 2007; AQS-Merkblatt P 8/2: 1996; ISO 5667-11: 2009; DIN 38402-13: 1985; DVGW-Arbeitsblatt W 112: 2011; E-DWA-M 905: 2008; AQS-Merkblatt P 8/3: 1998; DIN 38402-15: 2010; DIN 38402-12: 1985; DIN EN ISO 7887: 2012; DIN EN ISO 7027: 2000; DEV B1/2 1971; DIN 38404-4: 1976; DIN EN ISO 10523: 2012; DIN EN 25814: 1992; DIN EN 27888: 1993; DIN 38404-6: 1984; DIN EN ISO 5667-3: 2004
DEV B 1/2 1971; DIN EN ISO 7887 (C 1) 2012-04; DIN EN ISO 7027 (C 2) 2016-11; DIN 38404-C 4 1976-12; DIN EN ISO 10523 (C 5) 2012-04; DIN 38404-C 6 1984-05; DIN EN 27888 (C 8) 1993-11; DIN EN ISO 5814 (G 22) 2013-02; DIN 38402-A 11: 2009-02; DIN EN ISO 5667-6: 2016-12 (A 15); DIN 38402-A 13: 1985-12; DIN 38402-A 12: 1985-06
DIN EN ISO 5667-1; ISO 5667-1; DIN 38402-A 13; DIN EN ISO 5667-3; ISO 5667-11; DIN EN ISO 22475-1
DIN 38402-A 30: 1998-07; DIN 38404-C 4: 1976-12; DIN EN ISO 10523: 2012-04 (C 5); DIN EN 27888: 1993-11 (C 8); DIN EN 1622: 2006-10 (B 3); DIN EN ISO 7887: 2012-04 (C 1); DIN EN ISO 7027: 2000-04 (C 2); DIN EN ISO 5814: 2013-03 (G 22); DIN ISO 17289: 2014-12 (G 25); DIN EN 25813: 1993-01 (G 21); DIN 38404-C 6: 1984-05
DIN EN 932-2; DIN ISO 10381-7; VDI 3865 Blatt 2; BBodSchV; DIN ISO 10381-1: 2003; DIN ISO 10381-5: 2007; DIN ISO 10381-2: 2003; DIN EN ISO 22475-1: 2007; LAGA PN 98: 2001; Handbuch Altlasten Bd. 7, Teil 4, HLUG 2000; DIN ISO 10381-4: 2004; VDLUFA-Methodenhandbuch Bd. 1, A1; DIN 38414-11: 1987
DIN EN 17679; ASTM D 638; DVS 2203-2; ASTM D 4833/ ASTM D 4833M; ASTM D 6693; DIN 53370; DIN ISO 4593; DIN 53377; Hausverfahren AA-8.2-02; ASTM D 1238
DIN EN ISO 13934-1; DIN EN ISO 13934-2; DIN 53859-4; DIN 53859-5; DIN EN 12127; DIN EN 29073-1
DIN EN 1107-2; DIN EN 12316-2; DIN EN 12317-2; DIN EN ISO 291; DIN EN ISO 9862; DIN EN ISO 10321; DIN EN ISO 13433; ASTM D 4533; ASTM D 5261
DVS 2226-3; DIN EN ISO 527-1; DIN EN ISO 527-3; DIN EN ISO 1133-1; DIN EN ISO 1183-1; DIN EN ISO 9863-1; DIN EN ISO 9864; DIN EN ISO 10319; DIN EN 29073-3; DIN EN ISO 12236; BAM Methode B14
DIN ISO 10381-8; DIN ISO 18400-102; DIN ISO 18400-203; DIN EN ISO 22475-1; DIN EN 932-1
DIN ISO 10381-1; DIN ISO 10381-4; DIN ISO 19747; LAGA PN 98
DIN ISO 10381-2: 2003; DIN EN ISO 22475-1: 2007; VDI-Richtlinie 3865 Blatt 2: 1998; VDI-Richtlinie 3865 Blatt 1: 2005; DIN ISO 10381-7: 2007
Read from the scope as published by DAKKS. Register refreshed 2026-11-06.
Scope as published by DAKKS
27 lines
ISO/IEC 17025
ActiveD-PL-11147-01-00
ISO/IEC 17025
ActiveD-PL-11147-01-01
ISO/IEC 17025
ActiveD-PL-11147-01-02
ISO/IEC 17025
ActiveD-PL-11147-01-03
ISO/IEC 17025
ActiveD-PL-11147-01-04
Location
Labs with overlapping accredited scope in Germany
- AGROLAB UmweltKiel · ~228 kmDAKKSShares 10 accredited methods and materialsDIN 19682-2EN 932-2EN ISO 10523
- IHU Geologie und Analytik Gesellschaft für Ingenieur-, Hydro- und Umweltgeologie mbHStendal · ~97 kmDAKKSShares 9 accredited methods and materialsDIN 19682-2EN ISO 10523EN ISO 5667-1
- SGS INSTITUT FRESENIUSTaunusstein · ~285 kmDAKKSShares 9 accredited methods and materialsDIN 19682-2EN ISO 5667-1EN ISO 9001
- Hessisches Umweltinstitut Schöcke . Unger . Schmidt GmbH & Co. KGSöhrewald · ~135 kmDAKKSShares 8 accredited methods and materialsEN ISO 5667-1EN ISO 9001LAGA PN 98
- Umweltlabor ACBMünster · ~198 kmDAKKSShares 8 accredited methods and materialsDIN 18123EN ISO 10523EN ISO 5667-1
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.