• Plastocs and rubbers are frequently used in applications where contact with chemicals, gases, detergents or oils are intended or cannot be avoided. The resistance of the polymer materials to these substances must therefore be known before such an application is considered.
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  • The EN 54-4 power supply equipment may have its own cabinet, or may be housed with other equipment of the fire detection and fire alarm system, such as the control and indicating equipment of EN 54-2 of EN 54-16. A fire detection and fire alarm syste...
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  • Kiwa Expert Centre Polymers is your partner for independent testing, certification and quality related services regarding plastics in pipes and fittings for heating systems.
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  • QS
    The QS system is a German-based standard which sets out to guarantee quality assurance right through the entire production and marketing chain, and which has been operating since 2004 for fruit, greens and potatoes.
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  • GMP Medical Devices Certification with Kiwa: prove the quality of your medical devices, open up new markets and meet customers’ needs.
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  • The thermostatic regulating valves are intended to be used in circulation systems in tap water installations, with a maximum operating pressure of 1000 kPa and a maximum water temperature of 90°C. After commissioning, a pre-set minimum temperature up...
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  • The products according BRL 5602 are applicable for piping systems in underfloor heating systems at a design (working) overpressure of 4 or 6 bar according the temperature profile class 4 in table 1. For the application in floorheating circulation sys...
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  • This apparatus, the BDA Watertightness Tester, type S, is suitable for testing test specimens of roof waterproofing sheets to the resistance of water under high pressure according to method B of EN 1928:2000 - Flexible sheets for waterproofing - Bitu...
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  • One of the success factors in creating a hydrogen economy is having safe and certified hydrogen generators. Kiwa is one of the leading parties in this area: We assist you, as a manufacturer in the hydrogen marketplace, to achieve safe and certified p...
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  • Kiwa is accredited by the Dutch Vehicle Authority (RDW), one of the most renowned certification authorities in the world, for testing automotive vehicles using Hydrogen, according to Directive No. 79/2009 (Dir. 79/2009). Kiwa can also test according ...
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  • The products are intended to be used as innerhoses of flexible connecting hoses as meant in the Kiwa evaluation guidelineBRL-K622 “Flexible connecting hoses”. These flexible connecting hoses are designed for using in drinking-water installations with...
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  • Kiwa provides automatic gas meters systems equipped with a digital read-out and special software to enable you to carry out heat input measurements quickly and with high accuracy. Our automatic gas meter reading system is a unique combination of hard...
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  • For measuring according to the GASKEUR- NZ Criteria Kiwa has developed a supplemental module to the standard 4-70 kW ETR for combi boilers. With this module in combination with the ETR it is possible to check if appliances which are suitable for comb...
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  • A lot of heat water of the shower, goes directly into the sewer. Shower Heat Recovery Units (SHRU or DWTW in Dutch language) have been developed by several companies, which can heat the water for the shower with the wasted water that goes to the sewe...
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  • IATF 16949 certification with Kiwa: improve your processes, protect your reputation and enter the global automotive supply chain.
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  • ISO 22000 Food Safety Certification with Kiwa: improve your food safety performance, meet consumer demands and increase your profit.
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  • ISO 37001 Anti-bribery Management Systems Certification with Kiwa: prevent, detect and address bribery to build trust in your brand and boost your business.
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  • The EN 50131-4 standard is applicable for Warning devices. This is a device that gives an audible alarm in response to a notification warning device and may also provide alert indications. These products will be used for notification in intrusion and...
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  • For the drinking water sector in the Netherlands, we offer Kiwa quality Water Mark for an extensive range of products. The Kiwa Water Mark is commonly recognized in the drinking water sector in the Netherlands. Certificate holders are allowed to use ...
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  • Kiwa can test and certify your components of automotive vehicles using compressed natural gas (CNG) and Liquified natural gas (LNG) in their propulsion system, according the Regulation No. 110 (R110). The stricter environmental standards become, the ...
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