The correct use and application of a multitude of different materials is a determining factor in construction project quality. The quality of construction products is usually deemed self-evident, but you can also demonstrate this through a product certificate. To support the certification process, Kiwa can perform a wide range of tests for you in one of our (internationally accredited) state-of-the-art laboratories. Additionally, the correct fitting, assembly and use of construction materials are decisive in achieving the required level of building quality, for which a process certificate offers quality assurance. Kiwa has extensive expertise in the area of independently monitoring the quality and use of building materials such as timber, concrete, steel, glass, roofing, cladding, insulation, plastics, asphalt and ceramic products. We are also a designated Notified Body for a large number of construction products and we can assist you in correctly interpreting the increasingly complex local and European construction regulations (including, for example, CE marking).
Services
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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.Show
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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...Show
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International Railway Industry Standard (IRIS) Certification: manage your railway-specific quality processes, compete in a demanding market & boost your profit.Show
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The plumbing fittings are being used to make capillary soldering and/or thread connections, in tap water installations, household gas installations and in heating installations. The plumbing fittings are intended for use in combination with copper...Show
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Liquid polymers, sealants and latex | testing - certificationShow
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Certification of Additive Manufacturing Products and ProcessesShow
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Kiwa experts | third party product inspections With product inspections a third party inspects the products and, if agreed, takes samples for testing.Show
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Reliablity engineering of plastic and rubber products. The realisation of reliable polymer and rubber products starts in the design or engineering stage. There the fundamental choices are made that have a major influence on the functioning of the product in the end.Show
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Independent testing, certification and quality related services regarding plastics in pipes and fittings for sewage and drainage.Show
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When things go wrong, one needs a quick and reliable answer to a series of questions. For this experts are needed who have experience in a broad range of products and applications. Often a certain failure has occurred earlier in a total different application.Show
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Plastic corrugated protection pipe AR 211Show
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Transition fitting for flexible and bendable hose assemblies AR 213Show
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Hydrogen is an interesting substitute to natural gas. Especially since research demonstrates that existing natural gas infrastructures can be made suitable for the distribution of hydrogen relatively easily. Kiwa anticipates with a new approval requirement (AR) 214 "Suitability for hydrogen gas".Show
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Certification of vulcanised rubber products for cold and hot drinking water applications- BRL K17504
Certification of vulcanised rubber products for drinking water applications (BRL K17504)Show -
Rubber stress relaxation test | ISO 3384 | ISO 6914Show
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ISO 9001 Quality Management Systems Certification with Kiwa: improve your performance, meet customers’ needs and increase your profit.Show
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OHSAS 18001 certification with Kiwa: reduce accidents, improve conditions and attract talent.Show
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EN 1090-1 certification with Kiwa: demonstrate your compliance with EU regulations, highlight the quality of your components and get ready to access the European market with CE marking.Show
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ISO 22301 Business continuity management system with Kiwa: Prepare for disaster, disaster, and accident-related business disruptions.Show
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KOMO® product certificate for adhesives for joints in plastics piping systems for sewerage inside buildings - BRL 5221Show