Water

Type approval for taps and water supply systems is the easiest way to indicate conformity of construction products with regulatory requirements in Sweden. The approval also indicates suitability for the application.

Safeguard approved construction products continue measuring up to the requirements with inspection by an independent inspection body. Kiwa Sverige AB is accepted in Denmark, Finland, Norway and Sweden for conducting inspection for; GDV, SINTEF, STF and VA.

The products according BRL 5603 are applicable for piping systems in underfloor heating systems at a design (working) overpressure of 4, 6 or 10 bar according the temperature profile class 4 in table 1.

The products are intended to be applied in drinking water installations for the transport and distribution of hot and cold water.

EPDs are type III environmental declarations and are regulated by DIN EN ISO 14025 and DIN EN 15804. They contain quantifiable environmental information on a European harmonized, scientific basis. The data are developed by taking a holistic view of the product, optimization potentials along the material.

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 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.

WPQR is the process of examining the welding procedure during the compliance process according to the relevant standards (manufacturer's production, supervising the welding test, carrying out the testing procedures and evaluating them).

ISO 9001 Quality Management Systems Certification with Kiwa: improve your performance, meet customers’ needs and increase your profit.

You probably collect large quantities of data about your network, including, for example, inspection reports for stations, pipeline leakage detection details, breakdown records or other information.

EMAS certification with Kiwa: reduce your environmental impacts, engage employees and boost your reputation.

Innovative new products and services that can be used in the construction, maintenance, repair, replacement and management of gas distribution networks regularly appear on the market.

Kiwa product certificate for internally tinned copper tubes for drinking water installations.

The products according BRL 5606 are applicable for piping systems in heating distribution systems at a design (working) overpressure of 6 bar according the temperature profile class 5 in table 1.

The products are intended to be applied in piping systems for hot and cold water distribution at a design pressure (= maximum operating pressure) of 8 or 10 bar (9 or 11 bar absolute or 8 or 10 bar overpressure), under the conditions mentioned in table 1.

Most North American governmental agencies that regulate drinking water supplies require that water treatment or distribution products comply with NSF/ANSI 372: Drinking Water System Components – Lead content. Wetted surfaces of all products fallin...

Kiwa NSF/ANSI/CAN 60 product certificate for drinking water treatment chemicals. Read more about NSF/ANSI 60!

ISO 22301 Business continuity management system with Kiwa: Prepare for disaster, disaster, and accident-related business disruptions.

Fuel cells are sensible for contaminants like SMOG, salt, soot and other (air) pollutants in environmental air. Whether fuel cells are implemented in cars, (motor) bikes or other (transport) vehicles, it is necessary to investigate the influence of potentially harmful contaminants from the air on the fuel cells.

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...