BS 6491-2:1987
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Electro-sensitive safety systems for industrial machines Specification for particular requirements for an electro-sensitive safety system incorporating a photoelectric sensing unit(s)
Hardcopy , PDF
09-15-1999
English
06-30-1987
Foreword
Committees responsible
Specification
1. Scope
2. Definitions
3. Electro-sensitive safety systems (ESSS)
4. ESSS control unit
5. Requirements for photoelectric sensing units
6. Safety monitoring means (SMM) facilities
7. Enclosures
8. Stopping performance monitoring
9. Testing
10. Marking
11. Accompanying documents
Appendix
A. Suggested order of inspections and tests
Figure
1. Characteristics of filter(s) used for spectral
radiation test
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