Piping systems

Repair/install plastic pipes

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.

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.

DVGW

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.

UNI testing and certification

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...

NSF ANSI CAN 61: Drinking water

KOMO Certification and Testing

Tests and KOMO certification guarantee compliance with the requirements of Dutch standards for products for the building and infrastructure sector.

komo-certification-and-testing

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.

DIN CERTCO

Nama Water approval for manufacturer & vender by Kiwa

Nama Water 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...

NSF ANSI CAN 61: Drinking water

Watermark for Australia by Kiwa

Plumbing codes provide 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.

single drop of water falling from a tap

UBA – German criteria for assessing products and materials that come into 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 ...

Tapping a glass of water in the kitchen

Water Products Evaluation Kiwa Watertec offers product design evaluation, pre-compliance testing and testing on all potable water products.

Kiwa Watertec evaluation services are designed to support manufacturers, water suppliers and design engineers in the early stages of product development.

The tap is running

WRAS Testing and Approval

Kiwa Watertec | WRAS - Water Regulations Advisory Scheme Testing

Tap water

Kiwa Watermark Certification, Testing and Inspection

Tests and Kiwa Watermark certification guarantee compliance with the requirements of Dutch standards for products in contact with drinking water used in industrial and domestic drinking water installations.

Water tap

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.

large tap

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...

NSF ANSI CAN 61: Drinking water

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...

inspection for construction product certificates and approvals

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.

INSTA-CERT product certification

ISO 14001 Environmental Management

ISO 14001 Environmental Management Certification with Kiwa: reduce waste, gain customer trust and be competitive.

Globe in green landscape

ISO 22301 Business continuity management systems

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

ISO 27701 Certification Privacy Information Management System

ISO 45001 Health and safety at work

ISO 45001 is a tool to systematically fulfill the legal obligation for employers to ensure the health and safety of employees and to pursue a policy aimed at achieving the best possible working conditions.

Building area workers

ISO 50001 Energy Management

ISO 50001 Energy Management system certification with Kiwa: conserve resources, save money and mitigate climate change.

Auditor in field of wind energy windmill

ISO 9001 Quality Management

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

People sitting in an office working on their laptops, shaking hands

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