About Us

Who We Are

TWISSEN is a body which offers third party certification to companies and organizations for Quality Management Systems. DIMITTO accurately evaluates and certifies Quality systems (ISO 9001) Environment (ISO 14001), Health and safety at work (ISO 45001) adopted by companies and | Organizations working in various commodities sectors in the European market.

TWISSEN checks and guarantees respect for quality safety and environmental regulations by supporting the excellence of companies which see| growth opportunities in the certifications and therefore global reliability towards them.

TWISSEN accredited works in conformity with EN 17021 international legislation which regulates the activity of certification bodies and makes sure that the principles of neutrality competence responsibility and transparency are carried out as a result. TWISSEN certificates are fully valid and are recognized world-wide.

Technical us Wissen - Contact Us

Wissen managing director

Volker Vogts

Address

Erfurt Germany 

Mail Us

info@tuwissen.com