For the drinking water sector in the Netherlands, we offer Kiwa quality Water Mark for an extensive range of products. The Kiwa Water Mark is commonly recognized in the drinking water sector in the Netherlands. Certificate holders are allowed to use the Kiwa Water Mark for and on their products that comply with the requirements in the Evaluation Guidelines. These Evaluation Guidelines include all market and government requirements for products that come in contact with drinking water. The Kiwa Water Mark quality mark is an efficient tool for sale of products in contact with drinking water for the Dutch market: producers and suppliers only have to deal with one set of requirements whilst product users do not have to look any further.