SINTEF Certification
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European CPR certificate as the basis for CE marking
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NorGeoSpec
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SINTEF
SINTEF Certification
Approved and certified products
Certified people
Approved and certified products
Certified people
Product groups
Holders
Read about product documentation
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Holders
Wallax as
WaterGuard AS
Waterstop AS
wedi GmbH
Wieland-Werke AG
Wigolen S.A.
Wiitta Oy
Würth Norge AS
Wallax as
Number
Product
Holder
Valid until
TG 20247
Wallax minirenseanlegg med sirkulasjonsfilter
Wallax as
01.11.2025
TG 20426
Wallax minirenseanlegg
Wallax as
01.11.2025
WaterGuard AS
Number
Product
Holder
Valid until
TG 20042
Waterguard lekkasjestoppere
WaterGuard AS
01.12.2026
Waterstop AS
Number
Product
Holder
Valid until
TG 20420
WaterStop Lekkasjestopper
Waterstop AS
01.04.2025
wedi GmbH
Number
Product
Holder
Valid until
TG 2441
Wedi Building Board
wedi GmbH
01.10.2023
TG 20043
wedi Fundo gulvelementer
wedi GmbH
01.11.2026
TG 20663
Wedi Vapor SD85 N steam resistant Building Board
wedi GmbH
01.04.2025
Wieland-Werke AG
Number
Product
Holder
Valid until
PS 0002
Wicu og Sanco kobberrør
Wieland-Werke AG
01.07.2024
Wigolen S.A.
Number
Product
Holder
Valid until
1071-CPR-7038
Geotextiles and geosynthetic related products
Wigolen S.A.
01.11.2026
Wiitta Oy
Number
Product
Holder
Valid until
PS 0384
Wiitta PP rørdeler til avløpsrør
Wiitta Oy
01.06.2025
Würth Norge AS
Number
Product
Holder
Valid until
TG 20047
Wütop DU 300 Vindsperre
Würth Norge AS
01.03.2027
TG 20048
Wütop Trio D-Plus
Würth Norge AS
01.11.2022
TG 20675
Wütop Thermo L-2SK
Würth Norge AS
01.05.2026