Manufacturing industry

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.

The products are intended to be used as connection elements for piping systems for the transport of drinking water or wastewater.

EMC is emission of RF-waves from electr(on)ic appliances, which can cause interference in nearby receiving equipment. It is also the susceptibility to EMC phenomena, such as induced RF-energy, ESD, Surges, EFT and so on. Kiwa has thorough expertis...

Network design for new areas or minor adjustments to existing networks is a determinant factor in the relationship between your investment costs and delivery reliability. You don't want to lay a large amount of pipeline capacity unnecessarily, but you do want to build in sufficient redundancy.

PAS 55 - In the process leading to the certification, Kiwa can create added value on many different levels. In this way, Kiwa Technology can offer excellent support with consultancy in the setting-up of the necessary processes and systems

Deze BRL is per 1 maart 2019 ingetrokken en ondergebracht in BRL-K767.

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.

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...

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...

Gas distribution safety is currently a topic of high social interest. Organisations such as the supervisory bodies, the Dutch Energy Council and the Dutch National Mines Inspectorate explicitly hold network operators accountable for their responsibilities in ensuring safe gas distribution.

Activities for Australia and New Zealand-vKiwa and SAI Global have built up for many years an extensive co-operation in the field of sanitary products. Our laboratory is recognized by SAI Global, Global Mark, IAPMO Oceana and AGA for conducting tests according to Australian Standards.

Heat pumps provide an environmentally friendly way to both heat and cool buildings and to take care of hot water supplies. An increasing number of new products are emerging in the marketplace, all of which must comply with European directives.

Gas meters and EVCs that are used in the Netherlands for accounting purposes for consumers that annually purchase 170,000 m3n or less are subject to the Dutch Weights and Measures Act (Metrologiewet).

The products are intended to be used for general applications such as construction and equipment manufacturing, as well as for the transport of liquids and gases in pipe installations, equipment manufacturing, tank construction and petrochemicals.

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...

FSC and PEFC certification with Kiwa: protect the forest, demonstrate your commitment to sustainability and benefit from new business.

Operational employees working with and on ATEX equipment learn everything about ATEX legislation and ATEX certification in the ATEX Basic course module 001. In addition, students learn the basic principles of explosion safety to apply ATEX zones. The course is based on the end and test criteria IECEx 05 module 001.

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.

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...

The products are intended to be used for the transport of drinking water and a working pressure of 1MPa (1,000 kPa), with a water temperature up to 65˚C and a maximum water temperature up to 90˚C for a period of maximum 1 hour.