I.S. EN 50271:2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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
01-01-2010
15-06-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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
Describes 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.
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| DIN EN 50271 : 2011 | Identical |
| NEN EN 50271 : 2010 | Identical |
| NF EN 50271 : 2010 | Identical |
| EN 50271:2010 | Identical |
| NBN EN 50271 : 2010 | Identical |
| BS EN 50271:2010 | Identical |
| UNE-EN 50271:2011 | Identical |
A newer version of this standard is available.
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