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Accreditation scope for

TEST 118

Norges Geotekniske Institutt AS

Løsmasselaboratoriet

Postboks 3930 Ullevål Stadion
0806 OSLO

Telephone: Tlf. 22 02 30 00 Faks. 22 23 04 48
E-mail: ngi@ngi.no
Internet: http://www.ngi.no
The laboratory meets the requirements in

NS-EN ISO/IEC 17025:2017




Accreditation includes:
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The administrative / geographical unit:
Norges Geotekniske Institutt
Sandakerveien 140
0484 Oslo


Permanent facility
P9901 Geotechnical testing
Object
Parameter
Reference standard
Internal method identity
Comment
Object
Soil
Parameter
Determination of permeability in a triaxial, DSS or oedometer test
Reference standard
Internal method
Internal method identity
LLP017
Comment
Object
Soil
Parameter
Determination of water content
Reference standard
NS-EN ISO 17892-1
Internal method identity
LLP001
Comment
Object
Soil
Parameter
Determination of particle density
Reference standard
NS-EN ISO 17892-3
Internal method identity
LLP009
Comment
Object
Soil
Parameter
Determination of bulk density
Reference standard
NS-EN ISO 17892-2
Internal method identity
LLP011
Comment
Object
Soil
Parameter
Determination of particle size distribution by sieving
Reference standard
NS-EN ISO 17892-4
Internal method identity
LLP007
Comment
Object
Soil
Parameter
Determination of consolidation properties by incremental loading oedometer tests
Reference standard
NS-EN ISO 17892-5
Internal method identity
LLP016
Comment
Object
Soil
Parameter
Determination of undrained shear strength by fall cone
Reference standard
NS-EN ISO 17892-6
Internal method identity
LLP004
Comment
Object
Soil
Parameter
Determination of undrained soil strength by the unconfined compression test
Reference standard
NS-EN ISO 17892-7
Internal method identity
LLP006
Comment
Accreditation is only for soil strengths of less than 300kPa.
Object
Soil
Parameter
Determination of shear behavior by cyclic triaxial tests
Reference standard
Intern metode
Internal method identity
LLP014
Comment
Applies to isotropic or anisotropic consolidation and shearing under drained or undrained conditions.
Object
Soil
Parameter
Determination of consolidation properties by constant rate of strain oedometer tests
Reference standard
NS 8018
Internal method identity
LLP016
Comment
Tests usually performed without back pressure
Object
Soil
Parameter
Determination of shear behavior by static DSS tests
Reference standard
ASTM D6528
Internal method identity
LLP015
Comment
Applies to undrained static DSS tests performed by the constant volume technique. Drained static DSS tests by an internal method
Object
Soil
Parameter
Determination of shear behavior by cyclic DSS tests
Reference standard
ASTM D8296
Internal method identity
LLP015
Comment
Applies to undrained cyclic DSS tests performed by the constant volume technique.
Object
Soil
Parameter
Determination of shear behavior by static triaxial compression tests
Reference standard
ISO 17892-9
Internal method identity
LLP014
Comment
Applies to isotropic or anisotropic consolidation and shearing under drained or undrained conditions. Static triaxial tests in extension by an internal method.
Object
Clay and clayey soil
Parameter
Determination of the liquid limit by fall cone
Reference standard
NS-EN ISO 17892-12
Internal method identity
LLP002
Comment
Object
Clay and clayey soil
Parameter
Determination of the plastic limit
Reference standard
NS-EN ISO 17892-12
Internal method identity
LLP003
Comment
Object
Clay/silt
Parameter
Determination of particle size distribution by the falling drop method
Reference standard
Internal method
Internal method identity
LLP008
Comment
Internal method, based on NS-EN ISO 17892-4
Object
Sand/silt
Parameter
Determination of maximum and minimum dry density and unit weight
Reference standard
Internal method
Internal method identity
LLP010
Comment