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Norwegian accreditation

Accreditation scope for

TEST 021

Norsk Treteknisk Institutt

Postboks 113, Blindern
0314 OSLO

Telephone: Tlf. 988 53 333 Faks. 22 60 42 91
E-mail: firmapost@treteknisk.no
Internet: http://www.treteknisk.no
The laboratory meets the requirements in

NS-EN ISO/IEC 17025:2017




Accreditation includes:
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The administrative / geographical unit:
Norsk Treteknisk Institutt
Børrestuveien 3
0373 OSLO


Field testing laboratory
P14 Mechanics
Object
Parameter
Reference standard
Internal method identity
Comment
Object
Wood
Parameter
Protective effectivness of wood preservation
Reference standard
NS-EN 252
Internal method identity
PF 101
Comment
According to ch. 8-14 in NS-EN 252. Field test method for determining the relative protective effectiveness of a wood preservative in ground contact
Permanent facility
P14 Mechanics
Object
Parameter
Reference standard
Internal method identity
Comment
Object
Structural timber and glued laminated timber
Parameter
Bending strength
Reference standard
NS-EN 408
Internal method identity
PM 508
Comment
Object
Timber structures - Structural timber and glued laminated
Parameter
Elasticity modulus and tension strength
Reference standard
NS-EN 408
Internal method identity
PM 102
Comment
Object
Timber structures - Structural timber and glued laminated
Parameter
Elasticity modulus and bending strength
Reference standard
NS-EN 408
Internal method identity
PM 101
Comment
Konstruksjonsvirke med og uten fingerskjøtte
Object
Adhesives
Parameter
Viscosity
Reference standard
NS-EN 12092
Internal method identity
PM 505
Comment
Object
Adhesives for load-bearing structures
Parameter
Maximum assembly time
Reference standard
NS-EN 302-5
Internal method identity
PM 505
Comment
Classification and performance requirements according to NS-EN 301
Object
Adhesives for load-bearing timber structures
Parameter
Longitudinal tensil shear strength
Reference standard
NS-EN 302-1
Internal method identity
PM 501
Comment
Classification and performance requirements according to NS-EN 301,NS-EN 15425 and NS-EN 16254
Object
Adhesives for load-bearing timber structures
Parameter
Shear strength
Reference standard
NS-EN 302-4
Internal method identity
PM 504
Comment
Classification and performance requirements according to NS-EN 301, NS-EN 15425 and NS-EN 1625
Object
Adhesives for bearing timber structures
Parameter
Static load test of multiple bond line specimens in compression shear
Reference standard
NS-EN 302-8
Internal method identity
PM 518
Comment
Classification and performance requirements according to NS-EN 301, NS-EN 15425 and NS-EN 1625
Object
Adhesives for load-bearing timber structures
Parameter
Determination of resistance to delamination
Reference standard
NS-EN 302-2
Internal method identity
PM 502
Comment
Classification and performance requirements according to NS-EN 301, NS-EN 15425 and NS-EN 1625
Object
Adhesives for load-bearing timber structures
Parameter
Transverse tensile strength
Reference standard
NS-EN 302-3
Internal method identity
PM 503
Comment
Classification and performance requirements according to NS-EN 301, NS-EN 15425 and NS-EN 1625
Object
Adhesives for load-bearing timber structures
Parameter
Working life
Reference standard
NS-EN 302-7
Internal method identity
PM 505
Comment
Classification and performance requirements according to NS-EN 301 and NS-EN 16254
Object
Adhesives for load-bearing timber structures
Parameter
Minimum pressing time
Reference standard
NS-EN 302-6
Internal method identity
PM 505
Comment
Classification and performance requirements according to NS-EN 301
Object
Adhesives for load bearing timber structures other than phenolic and aminoplastic
Parameter
Determination of minimum pressing time under referenced conditions
Reference standard
NS-EN 15416-5
Internal method identity
PM 505
Comment
Classification and performance requirements according to NS-EN 15425 and NS-EN 1625
Object
Adhesives for load bearing timber structures other than phenolic and aminoplastic
Parameter
Determination of open assembly time under referenced conditions
Reference standard
NS-EN 15416-4
Internal method identity
PM 505
Comment
Classification and performance requirements according to NS-EN 15425 and NS-EN 1625
Object
Wood adhesives
Parameter
Compressive shear strength
Reference standard
Internal method
Internal method identity
PM 523
Comment
Method based on prEN 18070
Object
Glued laminated timber
Parameter
Compressive shear strength
Reference standard
NS-EN 14080
Internal method identity
PM 519
Comment
Annex D
Object
Glued laminated timber
Parameter
Delamination
Reference standard
NS-EN 14080
Internal method identity
PM 507
Comment
Annex C
Object
Wood adhesives for non-structural applications
Parameter
Determination of tensile shear strength of lap joints
Reference standard
NS-EN 205
Internal method identity
PM 601
Comment
Object
Wood products/materials
Parameter
Moisture content
Reference standard
NS-EN13183-1
Internal method identity
PM 809
Comment
Object
Wood products/materials
Parameter
Density
Reference standard
NS-EN 323
Internal method identity
PM 809
Comment
Object
Wood products/materials
Parameter
Density
Reference standard
ISO 13061-2
Internal method identity
PM 809
Comment