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BS 6491-1:1984

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Electro-sensitive safety systems for industrial machines Specification for general requirements
Available format(s)

Hardcopy , PDF

Withdrawn date

10-15-1999

Language(s)

English

Published date

06-29-1984

Foreword
Committee responsible
Specification
0. Introduction
1. Scope
2. Definitions
3. Electro-sensitive safety system (ESSS)
4. ESSS control unit
5. Sensing units (SU)
6. Safety monitoring means (SMM) facilities
7. Enclosures
8. Stopping performance monitoring
9. Testing
10. Marking
11. Accompanying documents
Appendices
A. Suggested order of inspection and tests
Tables
1. Common-mode and differential-mode randomly phased
    transient overvoltages of either polarity
2. Marking on the outside of equipment
Figure
1. Block diagram of an electro-sensitive safety system
    illustrating a typical application to a machine

Requirements for guarding a broad range of industrial machines. (Guidance notes published by the Health and Safety Executive will give requirements for the application of systems to individual types of machines.)

Committee
MCE/3
DocumentType
Standard
Pages
22
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy

BS 6491-2:1987 Electro-sensitive safety systems for industrial machines Specification for particular requirements for an electro-sensitive safety system incorporating a photoelectric sensing unit(s)

BS 2771-1:1986 Electrical equipment of industrial machines Specification for general requirements
BS 5378-1:1980 Safety signs and colours Specification for colour and design

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