GTC for System Certifcation, Evaluation and Validation
valid as of June 2018
General Terms and Conditions of system certification, verification and validation (pdf)
Supplements to the GTCs in the field of Occupational Health and Safety Management Systems
Supplements to the GTCs in the field of Occupational Health and Safety Management Systems (PDF)
GTC for Personnel Certification and Education and Training
valid as of June 2018
GTC for Personnel Certification and Education and Training (pdf)
