A test system introduced in France in 1999 to assess the suitability of a product for contact with water intended for human consumption, in accordance with the provisions of the current legislation.

To date, this system has been applied to accessories and accessory subassemblies consisting of organic materials and objects, as well as at least one organic component that comes into contact with water (See the ministerial circulars dated 12 April 1999, 27 April 2000 and 25 November 2002).

This certificate is issued to confirm that the product complies with the necessary standards and regulations. For example, pipes used for water supply, such as water tanks with a capacity of over 10 m3, PVC, PP, PE pipes, their unions, fittings, pipe sleeves and pipe seals require ACS.

According to Article R*.1321-52 of the General Health Law, only regulatory authorities or certification bodies (laboratories) authorized and assigned by the Ministry of Health can issue and implement ACS.

Before issuing this certificate, a comprehensive assessment and testing is usually required to ensure that the product complies with applicable health and safety standards, including manufacturing processes, ingredient specifications, labeling requirements and other relevant criteria.

It is very important to have a Health Conformity Certificate (ACS) as it is proof that the product complies with the required quality and safety standards; it will also provide assurance to consumers and regulators, in particular, that the product is suitable for consumption or use.

The certificate is valid for 5 years after issuance.

A certificate of conformity for products and materials that come into contact with water. This document originated in the UK and is widely used and accepted by the majority of European countries. The certificate will be mandatory for imports to the UK. Although it is not mandatory in other European countries, some institutions require that the products they purchase have this certificate.

– WRAS product approval. This type of document is issued for products with mechanical parts such as boilers and valves. When applying for this certificate, the WRAS approval that has already been issued for the materials used in the product can speed up the process.

– WRAS material approval. This approval is required for materials used in mechanical parts such as rubber or paint. If you are a manufacturer of such goods, this certificate will give you easy access to the international market and global trade.

WRAS application process:

In order to receive WRAS approval, products must undergo testing in an authorized laboratory. If the test result shows that the product cannot be harmful to health, you can get the certificate for 5 years. As a rule, the process from the moment of application to the moment the certificate is issued takes approximately 15 days. You may find it beneficial to apply for WRAS certification for more than 1 product at this time. If you would like to receive a quote and more information about the conditions, please contact us.

KTW certificate is a well-known certificate in the context of drinking water hygiene and materials in contact with drinking water. It is issued by the German Environmental Agency (Umweltbundesamt, UBA) and guarantees that materials and products used in drinking water systems are safe and do not pose a risk to human health.

Key Points about KTW Certificate:

Purpose: KTW guidelines assess the suitability of materials (e.g. plastics, elastomers, metals, coatings) that come into contact with drinking water. The aim is to prevent contamination and ensure water quality.

Test: Products are tested for:

Transmission of substances into the water (e.g. chemicals, heavy metals).,

Taste and odor changes in the water.

Microbial growth on the surface of the material.

Application: KTW certificate is generally required for:

Pipes, fittings, seals and valves.

Water treatment components.

Plumbing materials.

Regulation: The KTW guidelines are part of the German DVGW (German Technical and Scientific Association for Gas and Water) standards and are widely accepted in Europe.

Global Importance: While KTW certification is primarily a German standard, it is often referenced or required in other countries due to its rigorous testing and reputation for ensuring safety.

If you are interested in obtaining KTW certification for a product or need more specific information about the process, please contact us.

NSF certification is a globally recognized certification that ensures products meet rigorous public health and safety standards. NSF International (now known as NSF) is an independent organization that develops standards for food, water, air, and consumer products and provides testing, inspection, and certification services.

Key Points About NSF Certification:

Purpose:

NSF certification ensures that products are safe for human use and comply with regulatory requirements.

It is widely used in industries such as water treatment, food safety, appliances, and consumer products.

Certification Areas:

Drinking Water Treatment: Products such as water filters, pipes, and fittings are tested to ensure they do not contaminate drinking water.

Food Safety: Food equipment, packaging, and contents are certified to ensure they meet hygiene and safety standards.

Consumer Products: Products such as dietary supplements, cosmetics, and appliances are tested for safety and performance.

Sustainability: NSF also certifies products for environmental and sustainability claims.

NSF Standards:

NSF/ANSI standards were developed in collaboration with the American National Standards Institute (ANSI).

Examples include:

– NSF/ANSI 42: Drinking water treatment units (aesthetic effects).

– NSF/ANSI 53: Drinking water treatment units (health effects).

– NSF/ANSI 61: Drinking water system components (material safety).

Testing Process:

Products are rigorously tested in NSF laboratories.

Manufacturers are audited to ensure ongoing compliance with the standards.

Certified products are listed in NSF’s online database.

Global Recognition:

NSF certification is recognized worldwide and is often required for products sold in North America, Europe, and other regions.