Kiwa is one of the global leaders in the testing, inspection and certification of mineral construction products, like:

  • Concrete and it´s raw materials (cement, aggregates, additives, fly ash, silica fume, slag etc.)
  • All kinds of concrete products (precast, lightweight, autoclaved aerated etc.)
  • Pipes, tanks and ancillaries
  • Gypsum
  • Building lime and other hydraulic binders
  • Masonry and related products, masonry units, mortars and ancillaries
  • Flat glass, profiled glass and glass block products
  • and many more

As a Notified Body, we offer our services according the European technical specifications for the CE-marking, but also according to national standards. We use our international Kiwa network to offer our services worldwide on all continents.

In-situ concrete

For in-situ concrete, we inspect and certify according to national standards. We have testing facilities for both in-situ and laboratory testing for strength, durability, chemical composition, microscopy, thermal properties, chemical resistance etc.

Tailor made technical assessments

And if you are not happy with the harmonized European specifications, we can support you in creating your own European Technical Assessment ETA and European Assessment Document EAD with our own Technical Assessment Body TAB at Kiwa. Please contact us. 

You see: Kiwa is your one-stop-shop for mineral construction products!

Kiwa | Your partner in testing, inspecting and certifying minerals