Inspection services

Thermally-responsive safety valves AR 171

Rubber engineering products | Testing-inspections-service life

Rubber hose with reinforcements AR 43

Bendable hose assemblies AR 1

Transition fitting for flexible and bendable hose assemblies AR 213

Self-closing gas valves AR 168

Saddles with clamp connection of modified poly(vinyl chloride) (PVC-HI) AR 58

Kiwa R2B inspects sprinkler protection. Sprinkler systems are reliable fire control systems. A sprinkler system must detect, signal and control a starting fire. In many cases the fire will be extinguished by a few sprinklers.

Kiwa experts | third party product inspections With product inspections a third party inspects the products and, if agreed, takes samples for testing.

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...

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 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.

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 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...

During the operational stage of pressure equipment it can occur that a pressure device requires modifications. In that case, the user needs to take necessary measures regarding the modifications to the pressure equipment.

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

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.

When things go wrong, one needs a quick and reliable answer to a series of questions. For this experts are needed who have experience in a broad range of products and applications. Often a certain failure has occurred earlier in a total different application.

Kiwa R2B conducts an independent investigation to determine the status of fire safety in your healthcare facility. This can be done on two levels: Quick Scan and Baseline inspection.