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  • The products are intended to be used as a piping system for the transport of drinking water and/or wastewater, with a nominal diameter of DN 40 up to and including DN 2000 and nominal pressures of PN 10, PN 16, PN 25 or PN 40.
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  • Kiwa has testing facilities for electrical and electronic products based in the Netherlands, Italy,China and the United Kingdom. Based on many years of experience in testing electrical professional and domestic appliances, Kiwa offers a wide range of...
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  • Since 2008, the EPN (Energy Performance Norm) describes a method how to measure the electrical, auxiliary energy consumption for central heating boilers. A reduction of the EPC (Energy Performance Coefficient) can be determined with the boiler-depend...
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  • Test method for external fire exposure to roofs. Scope roof constructions; solar energy systems for roofs; roof lights.
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  • The Polyurethane coatings are intended to be applied as an external protection on under­ground ductile iron pipes. Coatings complying with this Guideline can be used for a continuous operating temperature of upto 40 °C in soils of any corrosiveness. ...
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  • Kiwa can test and certify components of automotive vehicles, according to Regulation 10 (ECE R10) and directive 72/245. The stricter environmental standards become, the larger the scope for using alternative fuels and other drive systems. Hydrogen, n...
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  • The products are intended to be applied as a flushing device for WC-pans. The flushing cisterns in combination with a matching WC-pan is designed to be used as a sanitary flushing installation with a nominal flush volume as specified in table 1 of th...
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  • The fittings with compression ends are being used to connect copper pipes, according to the Kiwa evaluation guideline BRL-K760, in tap water and gas installations and in heating installations. The tightening is achieved by a compression or cutting ri...
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  • Hose reels with semi-rigid hose have been designed for fire fighting purposes and can be connected to drinking waterinstallations with a maximum waterpressure of 1000 kPa and a watertemperature of maximum 30°C.
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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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