July 11th,2020
Welcome to the Ruhr District Institute of Hygiene

Your contact partners
Quality manager
Phone: 0209-9242-280
Fax: 0209-9242-299
Accreditation and certification -
signed and sealed
Our German Accreditation Body No: D-PL-13042-02

Accreditation pursuant to DIN EN ISO/IEC 17025:2018

Our accreditation, including the regular monitoring is performed at the German Accreditation Body. This accreditation is valid for almost all of the Institute`s fields of activity. The certificate is valid for an unlimited period.

Our certificate (in English) as a PDF download (confirmation of accreditation):

Our certificate (in German) as a PDF download:

Certification pursuant to ISO 9001

This accreditation confirms technical competency within stipulated fields of practice and confirms that our laboratories operate within a Quality Management system which meets the principles of ISO 9001 and is in compliance with all relevant requirements of this standard (see Joint ISO-ILAC-IAF Communiqué, April 2017):

Our accreditation is accepted worldwide

Our accreditation is recognized by the European Cooperation for Accreditation (EA), the International Accreditation Forum (IAF) and the International Laboratory Accreditation Cooperation (ILAC) and thus accepted worldwide. ILAC is the highest international body for laboratory accreditation. ILAC is committed to the worldwide recognition of competent testing and calibration facilities.