Products

Plastic pipes and components are often used for water and other underground infrastructures. Detailed knowledge of the properties of plastics is indispensable to ensure that these materials can perform well for years to come.

With a certificate of personal competence, professionals in various sectors demonstrate that they are competent and meet the applicable requirements. Currently such certificates or permits are largely physical, in the form of a paper certificate or a pass.

Fastener of external wall claddings

In addition to hydrogen gas, liquefied hydrogen can also make an important contribution to more sustainable means of transport. However, an important point of attention when using cryogenic hydrogen is the boil-off when the ambient temperature causes the ice-cold gas to heat up.

ISO 22716 Cosmetics - Good Manufacturing Practices with Kiwa: Regulations for systematic and organisational product safety and quality control to be followed throughout the manufacture of cosmetics

EPDs are type III environmental declarations and are regulated by DIN EN ISO 14025 and DIN EN 15804. They contain quantifiable environmental information on a European harmonized, scientific basis. The data are developed by taking a holistic view of the product, optimization potentials along the material.

Our sewer is sometimes used to dump things that do not belong in our sewer. This often causes enough damage to pipes or connections. Your flexible rubber couplings offer a solution for repairing damaged pipe pieces. With your fittings you can qual...

International Railway Industry Standard (IRIS) Certification: manage your railway-specific quality processes, compete in a demanding market & boost your profit.

Certification Scheme K21046 Hosted Alarm Solution contains all requirements that a "Hosted Alarm Platform" must meet. A Hosted Alarm Platform consists of locations, hardware, software and networks and is intended for the processing and handling of hosted alarms by an Alarm receiving centre.

Kiwa was the first in the Netherlands to have a NEN 7510 accreditation and has a great deal of experience with regard to the NEN 7510 certification. Look here for more info!