SINTEF Certification

  • Approved and certified products
  • Certified people

Services from SINTEF Certification

  • SINTEF Technical Approval
  • SINTEF Product Certificate
  • SINTEF Environmental Certificate
  • European CPR certificate as the basis for CE marking
  • European Technical Assessment (ETA)
  • NorGeoSpec
  • Personal Certification

Guidlines and Forms

  • Contact information
  • About product documentation
  • Personal Certification
  • Guidelines for SINTEF Technical approval

Services from SINTEF Community

  • The SINTEF Building Research Design Guides
  • The Norwegian wet room norm
  • Courses
  • Bookstore
  • Damage Assessment
  • R&D
  • Laboratory testing
  • SINTEF

SINTEF Certification

  • Approved and certified products

  • Certified people

  • Approved and certified products

  • Certified people

Product groups
Holders
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Holders

Wallax asWaterGuard ASWaterstop ASwedi GmbHWieland-Werke AGWigolen 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

Services from SINTEF Certification

  • SINTEF Technical Approval
  • SINTEF Product Certificate
  • SINTEF Environmental Certificate
  • European CPR certificate as the basis for CE marking
  • European Technical Assessment (ETA)
  • NorGeoSpec
  • Personal Certification

Guidlines and Forms

  • Contact information
  • About product documentation
  • Personal Certification
  • Guidelines for SINTEF Technical approval

Services from SINTEF Community

  • The SINTEF Building Research Design Guides
  • The Norwegian wet room norm
  • Courses
  • Bookstore
  • Damage Assessment
  • R&D
  • Laboratory testing
  • SINTEF

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