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17/30356728 DC : 0

NA

NA

Status of Standard is Unknown

BS EN 12261 - GAS METERS - TURBINE GAS METERS

Available format(s)

Hardcopy , PDF

Language(s)

English

European foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Meter classification
5 Metrological performance requirements
6 Design and material requirements
7 Meter output
8 Marking
9 Documentation
Annex A (normative) - Test facility specifications
Annex B (normative) - Perturbation testing
Annex C (informative) - Recommendations for use
Annex D (normative) - Individual factory testing
Annex E (normative) - Metrological requirements
        and tests for each meter prior to
        dispatch (Individual meter testing)
Annex ZA (informative) - Relationship between
         this European Standard and the Essential
         Requirements of EU Directive 2014/32/EU
         Measuring Instruments Directive
         aimed to be covered
Bibliography

BS EN 12261.

Committee
GSE/25
DocumentType
Draft
Pages
58
PublisherName
British Standards Institution
Status
NA

Standards Relationship
PREN 12261 : DRAFT 2017 Identical

IEC 62246-1:2015 Reed switches - Part 1: Generic specification
OIML D 11 : 2013 GENERAL REQUIREMENTS FOR MEASURING INSTRUMENTS - ENVIRONMENTAL CONDITIONS
ISO 5168:2005 Measurement of fluid flow — Procedures for the evaluation of uncertainties
EN 60079-0:2012/A11:2013 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011, MODIFIED)
EN 62246-1:2015 Reed switches - Part 1: Generic specification
ISO 3:1973 Preferred numbers Series of preferred numbers
ISO 6708:1995 Pipework components Definition and selection of DN (nominal size)
EN 12405 : 2002 GAS METERS - GAS-VOLUME ELECTRONIC CONVERSION DEVICES
EN ISO 6708:1995 Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
EN 60079-11:2012 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
IEC 60079-11:2011 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
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 ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2003)
EN 437:2003+A1:2009 Test gases - Test pressures - Appliance categories
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
EN 22768-1:1993 General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (ISO 2768-1:1989)
ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
EN 334:2005+A1:2009 Gas pressure regulators for inlet pressures up to 100 bar
IEC 60079-0:2011 Explosive atmospheres - Part 0: Equipment - General requirements
EN 10204:2004 Metallic products - Types of inspection documents
ISO 9001:2015 Quality management systems — Requirements
ISO 7005-1:2011 Pipe flanges — Part 1: Steel flanges for industrial and general service piping systems
EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
EN 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
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)
EN 60730-1:2016 Automatic electrical controls - Part 1: General requirements
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
IEC 60730-1:2013+AMD1:2015 CSV Automatic electrical controls - Part 1: General requirements
IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)

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