NS EN ISO 11161 : 2007 AMD 1 2010

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Strategy for risk assessment and risk reduction
   4.1 General
   4.2 Specification of the limits of the IMS
   4.3 Determination of the task
   4.4 Identifying hazardous situations
   4.5 Risk estimation and risk evaluation
   4.6 Risk reduction
5 Risk assessment
   5.1 Specifications of the IMS
   5.2 Identification of hazards and hazardous situations
   5.3 Risk estimation
   5.4 Risk evaluation
6 Risk reduction
   6.1 Protective measures
   6.2 Validation of the protective measures
7 Task zone(s)
   7.1 General
   7.2 Determination
   7.3 Design
   7.4 Functional analysis
8 Safeguarding and span of control
   8.1 Safeguarding of task zones
   8.2 Span of control
   8.3 Electrical equipment requirements
   8.4 Modes
   8.5 Safeguards
   8.6 Protective measures when safeguards are suspended
   8.7 Muting and blanking
   8.8 Control
   8.9 Reset of perimeter safeguarding devices
   8.10 Start/restart
   8.11 Emergency stop
   8.12 Measures for the escape and rescue of trapped
        persons
9 Information for use
   9.1 General
   9.2 Marking
10 Validation of the design
   10.1 Validation that the design meets the requirements
   10.2 Validation of the protective measures
Annex A (informative) Examples of integrated manufacturing
                      systems (IMSs)
Annex B (informative) Flow of information between the integrator,
                      user and suppliers
Annex C (informative) Span of control examples within an IMS
Annex D (informative) Temporary observation of the automatic
                      process
Bibliography

Defines the safety requirements for integrated manufacturing systems (IMS) that incorporate two or more interconnected machines for specific applications, such as component manufacturing or assembly. It gives requirements and recommendations for the safe design, safeguarding and information for the use of such IMSs.