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BS EN 12405-1 : 2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION

Available format(s)

Hardcopy , PDF

Superseded date

23-07-2013

Language(s)

English

Published date

01-01-2005

Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Principle of measurement
5 Rated operating conditions
6 Construction requirements
7 Installation requirements
8 Performance
9 Tests of conformity
10 Marking
11 Installation and operating instructions
Annex A (normative) - Type test
Annex B (normative) - Pressure transducers
Annex C (normative) - Platinum resistance thermometer
        sensors
Annex D (normative) - Temperature transducers
Annex E (informative) - Model type test report for
        conversion devices
Annex F (informative) - Model type test report for
        associated transducers
Annex ZA (informative) - Relationship between this
         European Standard and the Essential
         Requirements of EU Directive 2004/22
         Measuring Instruments Directive
Bibliography

Describes the requirements and tests for the construction, performance, safety and conformity of gas-volume electronic conversion devices associated to gas meters, used to measure volumes of fuel gases of the 1st and 2nd families according to EN 437.

Committee
GSE/25
DevelopmentNote
Supersedes BS EN 12405 and 04/30124466 DC (07/2005) 2005 Edition Re-Issued in January 2011 and incorporates AMD 2 2010. Supersedes 10/30212177 DC. (01/2011)
DocumentType
Standard
Pages
114
PublisherName
British Standards Institution
Status
Superseded
Supersedes

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