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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
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 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
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 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
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