CEI EN 50271 : 2011
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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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
Hardcopy , PDF
English
01-01-2011
26-03-2019
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Design principles
5 Test of the digital unit
Annex A (normative) - Hardware-software integration test
Annex ZY (informative) - Significant changes between this
European Standard and EN 50271:2001
Annex ZZ (informative) - Coverage of Essential Requirements
of EC Directives
Defines minimum requirements and tests for electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen using software and/or digital technologies.
| Committee |
CT 31
|
| DevelopmentNote |
Classificazione CEI 31-53 (09/2003)
|
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| EN 50271:2010 | Identical |
A newer version of this standard is available.
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