• For the construction products for which a harmonized European standard is available the CE marking is mandatory when you want to place them on the European internal market. For the other construction products there is the possibility of applying a...
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  • 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 testing facilities for in-situ testing and laboratory testing.
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  • Testing, inspection and certification of floor coverings. Waterproofing membranes including liquid applied waterproofing and kits (for waterproofing against water and/or steam).
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  • With ReTHiNK you can independently create life cycle assessments and EPDs for your products. A life cycle assessment (LCA) provides information on the environmental impacts (such as global warming potential, eutrophication potential or resource consumption) of your product over its entire life cycle.
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  • The “MPA-Performance-Test” is a procedure for testing increased resistance of mineral systems to chemical attack (especially to acid).
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  • Wind-uplift test
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  • 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 tests aggregates with several methods.
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  • Kiwa provides FPC/Chimney inspection and certifications. CPR/Chimney Factory Production Controls as per EN 1856-1/-2, EN 13084-7, EN 14989-1/-2 & Certification with Kiwa: Comply with regulations, have a continuously audited & regulated workshop and products.
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  • For construction products for which a harmonized European standard is not available (e.g. due to special features), there is the possibility of applying a voluntary CE. For the voluntary route, the first draft of a European Technical Assessment (ETA) and/or European Assessment Document (EAD) is mandatory.
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  • In Germany, plastic products of all kinds as well as rubber products that come into contact with drinking water must meet the hygienic and toxicological requirements of the guidelines of the Federal Environment Agency test (UBA). This is described in the elastomer guideline as well as in the KTW guideline.
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  • 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.
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  • The "MIC-Performance-Test" on a pilot plant scale for assessing the resistance of building products under real and particularly critical conditions in wastewater engineering plants (biogenic sulphuric acid corrosion, BSK)
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  • Kiwa carries out all tests of the DIN EN 14188 series of standards, e.g. the tests according to DIN EN 13880, parts 1-13. This is a test of hot-applied and cold-applied joint sealants as well as joint profiles for road construction, airports and other traffic surfaces.
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  • Kiwa is cunducting tests of tructural steel and aluminum components and kits according to EN 1090-1. For the Construction Products Directive 89/106/EEC, the "assessment and verification of constancy of performance" applies now.
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  • We are specialized in testing of anchors in concrete and masonry. Your partner to get trusted results on fasteners.
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  • 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 and quality requirements.
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  • Kiwa tests, inspects and certifies reinforced steel, reinforcing bars, coils and meshes, lattice girders, de-coiled reinforcing coils.
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  • A Kiwa test provides you with a certificate with a product certification scheme for the production and application of thermal insulation materials for facade structures with stone-like hollow walls or with panels.
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  • Tests at Kiwa simulate the real conditions on a construction site and use all materials to be tested, such as frames, glass, sealing materials, gaskets and anchoring devices. Thermal transmittance DIN EN 12412-2. Sound measurement according to DIN EN 20140.
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  • Not every structural analysis requires interventions in the building fabric. Various non-destructive or low-destructive test methods are available, especially for an initial assessment of the existing damage potential or to confirm the correct construction.
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