Services

  • This approval requirement describes the requirements with regard to flexible hose assemblies for use in installations for natural gas with a pressure of no more than 200 mbar in accordance with the NPR 3378-11 Code of Practice
    Show
  • 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.
    Show
  • Testing and certification of components and controls
    Show
  • Hydrogen is an interesting substitute to natural gas. Especially since research demonstrates that existing natural gas infrastructures can be made suitable for the distribution of hydrogen relatively easily. Kiwa anticipates with a new approval requirement (AR) 214 "Suitability for hydrogen gas".
    Show
  • Insulation union couplings in gas conduits AR 154
    Show
  • Rubber engineering products | Testing-inspections-service life
    Show
  • Socket and transition pieces made of PE for PVC/CPE and copper gas pipes AR 156
    Show
  • The Polyurethane coatings are intended to be applied as an external protection on under­ground ductile iron pipes. Coatings complying with this Guideline can be used for a continuous operating temperature of upto 40 °C in soils of any corrosivenes...
    Show
  • Kiwa Technology has carried out a feasibility study for a manufacturer concerning the possibilities of a tumble dryer powered by a heat pump. We compared the greenhouse effect (TEWI) of CO2 as a cooling agent with conventional products such as R410a and R134a.
    Show
  • 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.
    Show
  • If you have, or are developing, a new product in the area of heat energy distribution, such as delivery sets or heat pump systems, you obviously want to be sure that this product is as good as possible and that it complies with all the relevant standards.
    Show
  • Kiwa Expert Centre Polymers is your partner for reliablity engineering of plastic and rubber products. The realisation of reliable polymer and rubber products starts in the design or engineering stage. There the fundamental choices are made that have a major influence on the functioning of the product in the end.
    Show
  • 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.
    Show
  • 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.
    Show
  • Pressure Equipment Directive Quality certification with Kiwa: prove the safety and conformity of your pressure equipment, be ready for ISO 9001 and be competitive in the European market.
    Show
  • These requirements are applicable to gas stoppers as independent component or as part for installation in another component, for the application in plastic piping systems for the distribution of natural gas according to the “regeling gaskwaliteit”...
    Show
  • IATF 16949 certification with Kiwa: improve your processes, protect your reputation and enter the global automotive supply chain.
    Show
  • Kiwa R2B inspects gaseous fire extinguishing systems based on the CCV inspection schemes and compliance with standards; prevent fire damage to computer and other equipment! If you want to know more about inspection of an extinguishing gas system, click here.
    Show
  • 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...
    Show
  • VLOG (Verband Lebensmittel Ohne Gentechnik) is a German quality scheme for the production of foodstuffs that are without any genetically engineered material.
    Show