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BSI - BS EN 50271 - TC

Tracked Changes (Redline) - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies

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Organization: BSI
Publication Date: 25 February 2020
Status: active
Page Count: 73
ICS Code (Chemical analysis): 71.040.40
ICS Code (Alarm and warning systems): 13.320
ICS Code (Electrical apparatus for explosive atmospheres): 29.260.20

Document History

BS EN 50271 - TC
February 25, 2020
Tracked Changes (Redline) - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
A description is not available for this item.

References

This document references:
EN 45544-1 - Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods
Published by CENELEC on January 1, 2015
This European Standard specifies general requirements and test methods for the determination of the performance characteristics of personal, portable, transportable and fixed, continuous duty...
This document references:
EN 45544-2 - Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 2: Performance requirements for apparatus used for exposure measurement
Published by CENELEC on January 1, 2015
This European Standard specifies the performance requirements outlined in EN 482 specifically for electrical apparatus used for the direct detection and direct concentration measurement of toxic...
This document references:
EN 61508-1 - Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements
Published by CENELEC on May 1, 2010
This International Standard covers those aspects to be considered when electrical/electronic/programmable electronic (E/E/PE) systems are used to carry out safety functions. A major objective of this...
This document references:
EN 61508-6 - Functional safety of electrical/electronic/programmable electronic safetyrelated systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3
Published by CENELEC on May 1, 2010
This part of IEC 61508 contains information and guidelines on IEC 61508-2 and IEC 61508-3. – Annex A gives a brief overview of the requirements of IEC 61508-2 and IEC 61508-3 and sets out the...
This document references:
EN 50402 - Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of gas detection systems
Published by CENELEC on March 1, 2017
This European Standard is applicable to detection and measurement apparatus and systems for flammable or toxic gases or vapours or oxygen. It covers apparatus intended to measure reliably, gas...
This document references:
EN 50402 - Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of gas detection systems
Published by CENELEC on March 1, 2017
This European Standard is applicable to detection and measurement apparatus and systems for flammable or toxic gases or vapours or oxygen. It covers apparatus intended to measure reliably, gas...
This document references:
EN 61508-6 - Functional safety of electrical/electronic/programmable electronic safetyrelated systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3
Published by CENELEC on May 1, 2010
This part of IEC 61508 contains information and guidelines on IEC 61508-2 and IEC 61508-3. – Annex A gives a brief overview of the requirements of IEC 61508-2 and IEC 61508-3 and sets out the...
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