Services

  • The valves are meant as a device to prevent backflow. Check valves with a nominal diameter smaller then or equal 50 mm are intended for application in drinking water installations with a maximum constant temperature of 65°C and a with a maximum of one hour with a water temperature of 90° C.
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  • Use the Kiwa Water Mark as a producer or supplier. If you want to market yourself with products that meet all requirements; both functional as well as all legal hygienic requirements specified in the “Materials and chemicals in the supply of drinking water and warm tap water Regulation” by the Dutch government.
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  • If you wish to test or certify your boiler or water heaters to comply with the GAR (formerly GAD), the Low Voltage Directive (LVD) and/or the EMC Directive (EMCD) by an EN17025 accredited laboratory, Kiwa is your partner.
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  • For many years Kiwa has been a notified body for European gas appliances regulation like the GAR (and its predecessor GAD). Kiwa is able to offer services like CE testing and certification for GostR, CSA, SAIglobal, CCGAS/CGAC, GU05, JIA, SASO.
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  • Kiwa can supply a water cooling set designed to provide an excellent and affordable tool to perform elementary measurements on central heating boilers. When testing your boiler it is necessary to have stable water temperatures and a stable water f...
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  • Heat pumps intended for the EU market must comply with the requirements of the applicable European legislation and regulations. One of these requirements concerns the sound power, which is assessed based on the standard EN 12102-1 and -2.
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  • Deze BRL is per 1 maart 2019 ingetrokken en ondergebracht in BRL-K767.
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  • Kiwa product certificate for internally tinned copper tubes for drinking water installations.
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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...
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  • Kiwa makes quality visible As a supplier, buyer, inspector and consumer you need and want confidence. Confidence in the quality of materials and products used in (drinking) water installations and in its manufacturing. Kiwa will make the quality o...
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  • Measurement systems automatic gas meter reading system.
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  • The standard ISO 14903 contains the requirements and procedures for type approval testing of hermetically sealed and closed components used in refrigerating systems and heat pumps. Kiwa is an expert in the field of heat pump testing and certification, with premium test labs and internationally recognized certificates.
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  • With many years of experience, Kiwa offers smooth and quick testing and global certification services. Having labs in many countries we work on offering our services locally. Kiwa has fully equipped and accredited test facilities to support your certification desires for the global market.
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  • The Automatic shut-off (mixing)valves 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 are a dynamic...
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  • Based on the Evaluation Guideline for Temporary Drinking Water Installations (BRL-K14036) Kiwa issues certificates to installers who design, construct, operate and manage temporary drinking water installations. Subsequently certified installers ma...
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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...
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  • Kiwa is able to guide you through the entire process of certification for international gas and electrical certifications. Kiwa can certify your gas and electrical professional and domestic appliances. If you deal with international markets, Kiwa ...
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  • The products are intended to be applied in sanitary installations (in buildings) for the transport of warm and cold drinking-water; hot water heating systems (temperature not exceeding 100 ºC) including underfloor heating systems;domestic gas...
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  • The quality of our drinking water is a matter that concerns us all. To prevent the pollution of drinking water it is essential for appliances (such as washing machines and dishwaters) to have internal backflow protection.  With the Kiwa Domes...
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  • In the European CE marking basic requirements for safety and rational use of energy are covered. The Dutch Gaskeur decides on important additional properties. With the voluntary certification brand Gaskeur, the industry shows that it is willing to go beyond legal requirements.
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