PREN 1434-2 : DRAFT 2014

Superseded

Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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HEAT METERS - PART 2: CONSTRUCTIONAL REQUIREMENTS

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Superseded date: 01-11-2015

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Published date: 17-02-2014

Publisher: Comite Europeen de Normalisation

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Table of Contents - (Show below) - (Hide below)

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Temperature sensors
5 Flow sensors
6 Calculators
7 Complete meter
8 Interfaces between sub-assemblies
9 Marking and security seals
Annex A (informative) - Examples of temperature
        sensors
Annex B (normative) - Input and output test signals
Annex C (informative) - Low voltage Power Supply
        for heat meters and their sub-assemblies
Annex ZA (informative) - Relationship between this
         European Standard and the Essential
         Requirements of EU Directive 2004/22/EC, MID
Bibliography

Abstract - (Show below) - (Hide below)

Describes the constructional requirements and applies to heat meters.

General Product Information - (Show below) - (Hide below)

Comment Closes On
Committee	TC 176
Document Type	Draft
ISBN
Pages
Published
Publisher	Comite Europeen de Normalisation
Status	Superseded
Superseded By	EN 1434-2:2015

National Adoptions - (Show below) - (Hide below)

Equivalent Standard(s)	Relationship
14/30291756 DC : 0	Identical
05/30127266 DC : DRAFT JAN 2005	Identical

Standards Referenced By This Book - (Show below) - (Hide below)

PREN 1434-1 : DRAFT 2014	HEAT METERS - PART 1: GENERAL REQUIREMENTS
14/30291765 DC : 0	BS EN 1434-1 - HEAT METERS - PART 1: GENERAL REQUIREMENTS

Standards Referencing This Book - (Show below) - (Hide below)

EN 10088-3:2014	Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
2004/22/EC : 2004	DIRECTIVE 2004/22/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 31 MARCH 2004 ON MEASURING INSTRUMENTS
EN 1092-3:2003/AC:2007	FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 3: COPPER ALLOY FLANGES
ISO 4903:1989	Information technology Data communication 15-pole DTE/DCE interface connector and contact number assignments
PREN 1434-1 : DRAFT 2014	HEAT METERS - PART 1: GENERAL REQUIREMENTS
EN ISO 228-1:2003	Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
EN 60947-5-6:2000	Low-voltage switchgear and controlgear - Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers (NAMUR)
EN 60751:2008	INDUSTRIAL PLATINUM RESISTANCE THERMOMETERS AND PLATINUM TEMPERATURE SENSORS
IEC 60751:2008	Industrial platinum resistance thermometers and platinum temperature sensors
ISO 286-2:2010	Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
EN 1434-3:2015	Heat meters - Part 3: Data exchange and interfaces
EN 1092-2:1997	Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
ISO 228-1:2000	Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
IEC 60947-5-6:1999	Low-voltage switchgear and controlgear - Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers (NAMUR)

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