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DD CLC/TS 50418:2004
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Safety of machinery. Electro-sensitive protective equipment. Passive infra-red protective devices (PIPDs)
Hardcopy , PDF
26-10-2018
English
30-01-2004
Introduction
1 Scope
2 Normative references
3 Definitions
4 Functional and design requirements
4.1 Functional requirements
4.1.2 Sensing function
4.2 Design requirements
4.2.2 Fault detection requirements
4.2.12 Integrity of PIPD detection capability
4.2.13 Test pieces for type testing
4.2.14 Wavelength
4.3 Environmental requirements
4.3.5 Radiation interference
4.3.6 Obstruction of the window
5 Testing
5.2 Functional tests
5.2.1 Sensing function and detection capability
5.2.2 Response time
5.2.4 Periodic test
5.2.10 Wavelength
5.4 Environmental tests
5.4.6 Light interference
5.4.7 Thermal radiation interference
5.4.8 Pollution interference
5.4.9 Manual manipulation by covering the PIPD
6 Marking for identification and for safe use
6.1 General
7 Accompanying documents
Annex A (normative) Optional functions of the ESPE
A.9 Setting the detection zone and/or other
safety-related parameters
A.9.1 Functional requirements
A.10 Selection of multiple detection zones
A.10.1 Functional requirements
A.10.2 Verification
Annex B (normative) Catalogue of single faults affecting
the electrical equipment of the ESPE,
to be applied as specified in 5.3
Annex C (informative) Guidance for use of an PIPD in different
applications
C.1 General
C.2 Example of the use of an PIPD on machinery for whole
body presence sensing
C.3 Example of the use of an PIPD as a whole body trip
device
C.4 Example of the use of an PIPD as a hand protective
device
C.5 Example of the use of an PIPD on a vehicle
C.5.1 Stopping distance s[sd]
C.5.2 Response time of the system (t [r,sys] *V)
C.5.3 Response time of the driver (t [r] *V)
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