Close-up of white gravel, also mineral aggregrates in construction

Minerals

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.

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

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

Testing of flat glass, profiled glass and glass block products

Kiwa is a notified body and accredited testing laboratory for insulation glass (EN 1279); safety glass (EN 12150, EN 1863, EN 14179, EN 14449); coated glass (EN 1096). Kiwa performs the EN 12600 pendulum test for the classification of flat glass, as well ...

Testing of masonry products for building material

Testing of masonry products for building material manufacturers. Testing of existing masonry for property owners. Bricks, Masonry mortar, Plastering mortar, DIN 20000-401, DIN EN 771, DIN EN 772, DIN 1053, DIN EN 1015, DIN 18555, DIN 18550, DIN EN 998

Testing, Certification and Inspection of products related to concrete, mortar and grout

Kiwa is your partner for the certification, inspection and testing. As a notified body, we certify your products for the CE-marking. We test in our own, accredited laboratories.

Testing, Inspection and Certification of Aggregates

The quality of aggregates and fillers is defined in the product standards EN 12620 (concrete), EN 13043 (asphalt), EN 13242 (unbound and hydraulically bound building materials) or EN 13383-1 (armour stone) depending on the field of application. Kiwa test...

Close-up of white gravel, also mineral aggregrates in construction

Testing, inspection and certification of concrete according to EN 206

Kiwa supports you with all services concerning testing, inspection and certification of concrete according to EN 206 and concrete products. For in-situ concrete, we inspect and certify e.g., according to national standards. Furthermore, we have all the te...

Certification of Gypsum products

Gypsum products certification with Kiwa: ensure and improve your performance, meet customers’ needs and prove the quality of your products and systems. With certified products, you are assured of the use of products that meet minimum product performances ...

CE-Marking of Cement, Building Lime and Other Hydraulic Binders

Kiwa supports you in obtaining the necessary certification and carries out the annual inspection of the plant as well as regular audit testing of your products in accordance with the prescribed standards.

Sustainable Solutions in Construction

Do you want to know about the sustainable solutions we offer for the construction sector?