Skip to content
Extena EU
  • Home page
  • Terms & Conditions
  • Contact us
    • All contacts
    • Sales
    • Product Management
    • HR
    • Finance
    • Management
    • Manufacturing
  • EU
    • SE
    • FI
Extena EU
  • About Extena
    • Extena leading development
    • A complete range
    • Safe supplier
    • Quality at the highest level
    • Best raw material
  • Application areas
    • Application areas
    • Water & Sewage
    • Gas
    • Mines
    • Industry
    • High pressures
    • Special applications
    • Customized pipes
    • Customized pipe fittings
  • Our products
    • Choosing the right pipe
    • Standard pipe PE100 RC
    • Multilayer pipes
      • Multilayer pipes
      • SLM – With sheath
      • SLM DCT – With function test
      • SLM DCS – With monitoring
      • HexelOne – For high pressure
      • SLA – Permeation barrier
      • 3L – With monitoring
    • Cable protection pipes
      • Cable protection pipes
      • SRS Cable protection pipes
      • SRE-P Cable protection pipes
      • Optical fibre Cable protection pipes
      • Other Cable protection pipes
    • Polarpipe – Frost protected
    • Pipes for relining
      • Pipes for relining
      • egeLiner
      • egeModul
    • Special pipes
      • Special pipes
      • egeFuse – Gravity pipeline SN16
      • egeStatic – Electrostatic resistance
      • egeTherm® High-T for high temperatures
      • egeSlurry® with protective interior
      • High pressure pipes PE100 RC homogeneous
      • Blast hole liner pipe
      • Marking posts
    • Pipe fittings
      • Pipe fittings
      • Injection moulded polyethylene pipe fittings
      • Machined polyethylene pipe fittings
      • Segment welded polyethylene pipe fittings
      • Seamless polythene bends
      • Arc welding parts
      • Flange joints
      • Pipe fittings for our pipe systems
      • Customized pipe fittings
  • Manufacturing & Quality
    • Higher requirements than standard
    • PE100 RC
      • PE100 RC
      • Pipe laying PE100 RC
    • New installation methods
    • High strength sheath
    • Certifications & Approvals
      • Certifications & Approvals
      • Nordic Poly Mark
      • DK-VAND
      • FI
      • PAS 1075
      • KIWA
      • TÜV
      • DVGW
      • 3.1 Certificate
  • Sustainabilty
    • Sustainabilty
    • Our products
    • Our raw material
    • Recycling
    • Renewable energy
    • Sustainable transport
  • Contact us
    • All contacts
    • Sales
    • Product Management
    • HR
    • Finance
    • Management
    • Manufacturing
Menu
  • About Extena
    • Extena leading development
    • A complete range
    • Safe supplier
    • Quality at the highest level
    • Best raw material
  • Application areas
    • Application areas
    • Water & Sewage
    • Gas
    • Mines
    • Industry
    • High pressures
    • Special applications
    • Customized pipes
    • Customized pipe fittings
  • Our products
    • Choosing the right pipe
    • Standard pipe PE100 RC
    • Multilayer pipes
      • Multilayer pipes
      • SLM – With sheath
      • SLM DCT – With function test
      • SLM DCS – With monitoring
      • HexelOne – For high pressure
      • SLA – Permeation barrier
      • 3L – With monitoring
    • Cable protection pipes
      • Cable protection pipes
      • SRS Cable protection pipes
      • SRE-P Cable protection pipes
      • Optical fibre Cable protection pipes
      • Other Cable protection pipes
    • Polarpipe – Frost protected
    • Pipes for relining
      • Pipes for relining
      • egeLiner
      • egeModul
    • Special pipes
      • Special pipes
      • egeFuse – Gravity pipeline SN16
      • egeStatic – Electrostatic resistance
      • egeTherm® High-T for high temperatures
      • egeSlurry® with protective interior
      • High pressure pipes PE100 RC homogeneous
      • Blast hole liner pipe
      • Marking posts
    • Pipe fittings
      • Pipe fittings
      • Injection moulded polyethylene pipe fittings
      • Machined polyethylene pipe fittings
      • Segment welded polyethylene pipe fittings
      • Seamless polythene bends
      • Arc welding parts
      • Flange joints
      • Pipe fittings for our pipe systems
      • Customized pipe fittings
  • Manufacturing & Quality
    • Higher requirements than standard
    • PE100 RC
      • PE100 RC
      • Pipe laying PE100 RC
    • New installation methods
    • High strength sheath
    • Certifications & Approvals
      • Certifications & Approvals
      • Nordic Poly Mark
      • DK-VAND
      • FI
      • PAS 1075
      • KIWA
      • TÜV
      • DVGW
      • 3.1 Certificate
  • Sustainabilty
    • Sustainabilty
    • Our products
    • Our raw material
    • Recycling
    • Renewable energy
    • Sustainable transport
  • Contact us
    • All contacts
    • Sales
    • Product Management
    • HR
    • Finance
    • Management
    • Manufacturing
  • Higher requirements than standard
  • PE100 RC
    • PE100 RC
    • Pipe laying PE100 RC
  • New installation methods
  • High strength sheath
  • Certifications & Approvals
    • Certifications & Approvals
    • Nordic Poly Mark
    • DK-VAND
    • FI
    • PAS 1075
    • KIWA
    • TÜV
    • DVGW
    • 3.1 Certificate
Menu
  • Higher requirements than standard
  • PE100 RC
    • PE100 RC
    • Pipe laying PE100 RC
  • New installation methods
  • High strength sheath
  • Certifications & Approvals
    • Certifications & Approvals
    • Nordic Poly Mark
    • DK-VAND
    • FI
    • PAS 1075
    • KIWA
    • TÜV
    • DVGW
    • 3.1 Certificate

Home » Manufacturing & Quality » Certifications & Approvals » KIWA

KIWA

Certification and testing of e.g. plastic pipes with vapour barriers.

Kiwa is one of the world’s 20 largest companies specializing in inspection, testing and certification. Kiwa provides a variety of services such as technical consultation and training. Kiwa was founded in 1948 in the Netherlands but over the years has grown to become a leading player in the field. In 2008, Kiwa acquired the Swedish SWEDCERT and thereby expanded into the Swedish market. Kiwa currently employs more than 4,500 people in over 40 countries, mainly in Europe, Asia and South America.

Extena SLA® Barrier Pipe samt 3L Leak Control Extena SLA Barrier Pipe and 3L® Leak Control are tested and approved by KIWA and meet the requirements for vapour tight pipes.
Extena test SLA Barrier Pipe KIWA Diffusionstätt rör
Test rig (KIWA) used to test SLA Barrier Pipe and 3L® Leak Control together with homogeneous polyethylene pipes.

Vapour tight barrier tests

SLA® Barrier Pipe och 3L® Leak Control är certifierade av KIWA, klass III (högsta klass) efter bland annat långtidstester avseende diffusion och påverkan av till exempel TCE (Trichloroethylene). Kravet är att rörsystem skall klara en livslängd på minst 50 år. Genom beräkningar kan SLA® Barrier Pipe och 3L® Leak Control stå emot genomträngning även efter 100 år. Baserat på dessa tester och beräkningar är SLA® och 3L® certifierade av KIWA (BRL-K 170101).

KIWA CERTIFICAT SLA Barrier Pipe Diffusionstätt rör

Head office

Extena AB

Storlidenvägen 5

SE-935 93 Norsjö

SWEDEN

Telephone +46 (0)918-333 70

info@extena.se

www.extena.com

Corp. Reg. No. 556458-4448

  • Contact
Linkedin-in

Extena Finland

Telephone +358 2 7249353

info@extena.fi

www.extena.fi

  • Contact

Extena Norway

Telephone +47 483 42 558

info@extena.no

www.extena.no

  • Contact

Links

Privacy Policy

Top of the page