ISO/TR 13849-100:2000 PDF

This Technical Report provides guidance on the appropriate use and interpretation of ISO 13849-1:1999. It also gives further information on the following topics:

• how the control system contributes to reducing risk in the machine;
• what is meant by the safety-related parts of the control system in relation to safety functions;
• the proper selection and use of categories;
• the role of annex B of ISO 13849-1:1999.