ISO 14001 Environmental Management
ISO 14001 Environmental Management Certification with Kiwa: reduce waste, gain customer trust and be competitive.
Piping systems
Piping systems transport drinking water and waste water. The components of these systems must demonstrate compliance to national and international performance standards before they can be placed on the market. These standards cover many aspects, including leak prevention, product life time and hygiene.
Kiwa has a proven track record in helping manufacturers and suppliers of piping systems meet the appropriate regulations both in Europe and beyond. Our extensive portfolio covers product approvals and testing for metal, plastic, concrete and composite pipes and interconnecting fittings such as elbows, tees, crosses, couplings, unions, caps, valves and plugs.
Our services
ISO 9001 Quality Management
ISO 9001 Quality Management Systems Certification with Kiwa: improve your performance, meet customers’ needs and increase your profit.
Kiwa UK Water Regulation 4 Testing and Certification (KUKreg4)
Sanitary and Plumbing Regulation 4 Testing and Certification (KUKreg4)
KOMO Certification and Testing for Infiltration Systems
Plastic pipe systems for the storage and infiltration of rainwater can be certified with the KOMO quality mark. KOMO quality statements under Kiwa assessment guideline BRL- 52250.
NKB testing for products in contact with drinking water
The NKB toxicological tests carried out in Kiwa laboratories, which are necessary to prove the compliance of products in contact with drinking water with the safety requirements in force in Northern Europe, are useful to measure the release levels of heav...
Performance Testing for Plastics, Multilayer- and GRP (Glass reinforced Plastics) Piping Systems
Physical, mechanical, chemical, leak tightness and hydrostatic pressure testing on all types of plastic piping systems to have certification requirements validated and demonstrate compliance to national and international product standards.
Sweden Type Approval for taps and water supply systems
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.
Ü-mark – German High-Quality Mark for Construction Products
The Ü-mark indicates the usability of a construction product in Germany according to national requirements which are not covered by CE marking.
Finland Type Approval for Taps and Water Supply Systems
According to the law of Finland, the manufacturer should demonstrate that the construction product meets the set requirements. Type Approval is the simplest way to demonstrate conformity.
Guidance to North American Plumbing Codes by Kiwa
Plumbing codes provides regulations for the design, installation and inspection of plumbing and sanitary systems. Working with Kiwa helps ensure your products meet both the International Plumbing Codes (IPC) and Uniform Plumbing Codes (UPC) requirements f...
Inspection for Construction Product Certificates and Approvals
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...
INSTA-CERT Product Certification
Ladders, safety glass, plastic pipes and toilet seat, toilet washbasin. The INSTA-CERT product certification and the Nordic Poly Mark demonstrate that the products meet the Nordic quality level.
DIN CERTCO Approval, Testing and Inspection
Kiwa is a recognized laboratory by DIN CERTCO to provide testing and inspections services plastics piping systems for heating systems materials.
Guidance to OWWSC approval for manufacturer & vender by Kiwa
OWWSC approval is applicable to all manufactures and suppliers of water supply components and materials that are used in the production and distribution networks in Sultanate of Oman. Kiwa can supports this compliance process by providing testing and insp...
Kiwa UNI Testing and Certification
The KIWA-UNI mark certifies the conformity of plastic and metal components in contact with water and gas to national and international standards.
NSF/ANSI/CAN 61 Product Certificate for Drinking Water System Components
Nearly all U.S. states and Canadian provinces/territories require that components of drinking water distribution systems comply with and/or be certified to the NSF/ANSI/CAN 61 standard. This standard sets minimum criteria for evaluating the health effects...
SATAS Certifcation, Testing and Inspection
SATAS and Kiwa cooperate to help local importers and international manufactures of building products exporting to South Africa to secure the certifications and approvals they need, as quickly and efficiently as possible.
UBA – German Evaluation Criteria for Products and Materials in Contact with Drinking Water
In Germany, plastic products of all kinds as well as rubber products that come into contact with drinking water must meet the hygienic and toxicological requirements of the guidelines of the Federal Environment Agency test (UBA). This is described in the ...
Water Products Evaluation
Kiwa Watertec evaluation services are designed to support manufacturers, water suppliers and design engineers in the early stages of product development.
DVGW Testing and Inspection
Testing and inspection for water and gas materials, components and products in accordance with various German DVGW evaluation guidelines to promote safety, hygiene and innovation – for the benefit of the environment and consumers.
