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NEN EN 50271 : 2010

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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

Withdrawn date

01-06-2018

Published date

12-01-2013

1 Scope
2 Normative references
3 Definitions
4 Design principles
   4.1 General design requirements
       4.1.1 Analogue/digital interface
       4.1.2 Numerical errors
       4.1.3 Measuring operation
       4.1.4 Special state indication
       4.1.5 Digital indication
       4.1.6 Digital reading (not applicable to
             alarm only apparatus)
   4.2 Software
   4.3 Hardware
   4.4 Data transmission
5 Test of the digital unit
   5.1 Verification of functional concept
   5.2 Performance test

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.

DevelopmentNote
Draft issued in June 2016. (06/2016)
DocumentType
Standard
PublisherName
Netherlands Standards
Status
Withdrawn
SupersededBy

Standards Relationship
DIN EN 50271 : 2011 Identical
UNE-EN 50271:2011 Identical
SN EN 50271 : 2010 Identical
NBN EN 50271 : 2010 Identical
I.S. EN 50271:2010 Identical
BS EN 50271:2010 Identical
EN 50271:2010 Identical
NF EN 50271 : 2010 Identical

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