Retail is all about offering and selling good quality products and services through a chain of suppliers, finally reaching your customer. Efficient and effective (global) cooperation is necessary to ensure quality, safety and healthiness of whatever you sell. Your customer requires quality, safety and traceability of products back to source. They expect you as a retailer to prove your trustworthiness through independent verification and certification. The latter can indeed preclude recalls, fraud and customer dissatisfaction. Furthermore, your locations and the installations in it, from cold-storage rooms to escalators, all need to be safe and in optimal condition. Kiwa helps you focus on your main business: selling your products. We certify and verify throughout the supply chain in a wide variety of markets, ensuring the safety of all types of equipment. In short: We make sure your store is a pleasure to visit and to work in.
Services
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Kiwa tests and certifies products used in industrial and domestic (drinking) water installations. Products that conform with the requirements are marked with the Kiwa mark. The Kiwa mark indicates that: The products meet the requirements in rel...Show
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Kiwa can test and certify products with bio ethanol. Together with the Dutch Food Safety Authority (VWA) and the German research institute HKI, Kiwa created a quality label for products with bio ethanol. The marking may only be affixed after succe...Show
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The products are intended to be applied in The products are intended to be used as/in in hot water installations with a working pressure of maximum.1 MPa (10 bar) and a water temperature of maximum 90 °C. Remark: The technical specifications to be...Show
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The float operated valves are intended to be applied in flushing cisterns which are connected to WC-pans. They have the purpose to open when the cistern is being flushed and shut off the water supply when the required water level is reached.The fl...Show
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The Sanitary Tapware “Electronic opening and closing sanitary tapware” are intended for application in drinking water installations with a static pressure of maximum 1000kPa and a maximum water temperature of 90ºC. The recommended limits for corre...Show
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The sanitary tapware " single taps and mixer taps " are intended for application in drinking water installations with a static water pressure of maximum 1000 kPa and a maximum water temperature of 90°C. The recommended limits for correct operation...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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Confidence is what suppliers, buyers, inspectors and consumers need and want. Confidence in the quality of the materials utilized, the performance of the products and the quality control on a day-to-day basis of the manufacturer can all be highlig...Show
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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 u...Show
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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.Show
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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...Show
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The products are intended to be applied as sanitary appliances giving a nominal flushing volume of 6, 7 or 9 litres. These appliances are intended for connection to drinking water installations with a maximum water temperature of 30° C and a maxim...Show
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The headparts are intended to be used as part of sanitary tapware as meant in the Kiwa evaluation guidelines, for which a separate Kiwa product certificate has been issued; BRL-K610 “Thermostatic mixing valves”, BRL-K644 “Bib taps with integr...Show
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The products are intended to be applied as sanitary appliances in combination with flushing cisterns (conform BRL-K 620), or pressure flush-valves at different nominal flush volumes. These appliances are intended for connection to drinking water i...Show
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Your local Kiwa office also has extensive knowledge of international standards and market developments to offer various services regarding the certification of your products in various countries.Show
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This evaluation guideline specifies the requirements for water reducing valves and combination water pressure reducing valves of nominal size DN 8 to DN 100 for inlet pressures that not exceed 1.600 kPa and a temperature that does not exceed 30°C ...Show
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Backflow-protection-devicesShow
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Frost resistant outdoor taps with wall passage that have the Kiwa Water Mark meet all functional and legal hygienic requirements specified in the “Materials and chemicals in the supply of drinking water and warm tap water Regulation” of the Dutch government.Show
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Certification according to BRL K10018 helps installers and manufacturers of copper pipes to demonstrate their products meet the certification requirements for functional and hygienic aspects, such as durability, dimensions, composition of materials, etc.Show
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The products are intended to be used as part of sanitary tapware as meant in the Kiwa evaluation guideline BRL-K607, for which a separate Kiwa product certificate has been issued. The cartridges are designed for use in drinking-water installations...Show