ISO 9001

STOPAQ is an ISO certified company, which means it has designated the ISO 9001:2000 Standard as the QMS standards to follow.

STOPAQ`s Quality Management System also complies with the KIWA BRL K 911 for the tank installation industry, and the NSF for Drinking Water. STOPAQ procedures and processes are audited both internally and by external entities to ensure compliance with both standards.

KIWA Certification and Inspection

KIWA Certification and Inspection is specialised in the issue of quality certificates for products, processes, management systems and persons. Kiwa Certification and Inspection operates at both national and international level in various market sectors, such as the drinking water, effluent and waste disposal industries, the construction industry (residential and non-residential construction), civil engineering, the chemical and petrochemical industries, transport, CE marking, mobility and automotive, agriculture, feed & food in addition to the care, environmental and business services sectors.

NSF International Approval

NSF International, The Public Health and Safety Company, a not-for-profit, non-governmental organization, is the world leader in standards development, product certification, education, and risk-management for public health and safety.

NSF has earned the Collaborating Center designations by the World Health Organization (WHO) for Food and Water Safety and Indoor Environment.

Serving manufacturers operating in 80 countries, NSF was founded in 1944 and is headquartered in Ann Arbor, MI USA. The NSF Mark is recognized for its value in international trade around the world and is respected by regulatory agencies at the local, state, and federal levels.

STOPAQ B.V. Memberships