Rubber rings

Rubber, adhesives and coatings

Natural and synthetic materials and components such as rubber, adhesives and coatings are used in water supply networks. Design, performance and health requirements for these products are described in national and international regulations and standards, ensuring the availability of safe (drinking) water. Kiwa facilitates an extensive portfolio of approval and testing services for products such as seals, rings and gaskets, thermoplastic elastomers, adhesives and lubricants, protective coatings and lining material, fenders and bearings.

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

Kiwa NSF/ANSI/CAN 372 Product certificate for drinking water system components – Lead content

Most North American and Canadian governmental agencies that regulate drinking water supplies require that water treatment or distribution products comply with NSF/ANSI/CAN 372: Drinking water system components – Lead content.

NSF ANSI CAN 372

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...

NSF ANSI CAN 61: Drinking water

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

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

Pressure Equipment Directive Quality (PED)

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.

Pressure equipment control

Certification of vulcanised rubber products for cold & hot non-drinking water applications -BRL 2013

Certification of vulcanised rubber products for non-drinking water applications (BRL 2013)

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

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

Performance Testing for Rubbers and Adhesives

Kiwa testing on rubber and adhesives to have certification requirements validated and demonstrate compliance to national and international product standards.

Rubbers testing

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 14001 Environmental Management

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

Globe in green landscape

Also see:

Piping systems

Repair/install plastic pipes

Sanitary tapware and accessories

Drink water from the tap

Rubber, adhesives and coatings

Rubber rings

Safety and measuring devices

Electromagnetic flowmeter detector water pipeline

Household and industrial appliances

Washing machine

Water treatment products

Water treatment products

Country specific approvals

Benefits of our services