• Infrastructure consultancy with a focus on all sorts of pavement constructions. From municipal roads to container terminals, from dike revetments to airports. We are experts in constructions and paving materials like asphalt concrete, concrete and block paving.
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  • Airborne sound insulation of building products ISO 101402; measurement of sound absorption in reverberation chambers ISO 354; determination of sound absorption coefficient in impedance tube ISO 10534-1/2; determination of dynamic stiffness ISO 29052-1; testing of noise characteristics of fittings & equipment ISO 3822
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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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  • ISO 27001 Information Security Certification with Kiwa: secure your information, build trust in your brand.
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  • International Railway Industry Standard (IRIS) Certification: manage your railway-specific quality processes, compete in a demanding market & boost your profit.
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  • ISO 9001 Quality Management Systems Certification with Kiwa: improve your performance, meet customers’ needs and increase your profit.
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  • ISO 14001 Environmental Management Certification with Kiwa: reduce waste, gain customer trust and be competitive.
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  • The alkali-silica reaction (ASR) is one of the most frequent causes of cracking due to driving reactions and efflorescence on concrete structures. All structures that are exposed to moisture are affected – from bridges and structures in contact with groundwater to traffic routes and air traffic areas.
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  • The SKM process focuses not only on the quality of the road, but also on road safety. The measurement provides important values for the condition assessment and evaluation of new or existing road surfaces.
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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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