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ASTM E 3137/E3137M : 2017

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Heat Meter Instrumentation
Available format(s)

Hardcopy , PDF

Superseded date

08-08-2018

Language(s)

English

Published date

01-11-2017

CONTAINED IN VOL. 12.02, 2017 Specifies general specifications for heat meters.

1.1This specification defines general specifications for heat meters. Heat meters are instruments that measure heat in heat exchange circuits in which energy is absorbed (cooling) or given up (heating) by a flowing liquid.

1.2For this specification, the necessary elements of a heat meter consist of a sensor to measure flow of the heat-conveying liquid, a pair of temperature sensors that measure the temperature differential across the heat exchange circuit, and a device that receives input from the flow and temperature sensors and calculates energy.

1.3Electrical safety is not a part of this specification.

1.4Mechanical safety (including pressure safety) is not a part of this specification.

1.5The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.

1.6This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.7This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee
E 44
DocumentType
Standard
Pages
24
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy

OIML D 11 : 2013 GENERAL REQUIREMENTS FOR MEASURING INSTRUMENTS - ENVIRONMENTAL CONDITIONS
NEMA 250 : 2014 ENCLOSURES FOR ELECTRICAL EQUIPMENT (1000 VOLTS MAXIMUM)
OIML R 75-1 : 2002 HEAT METERS - PART 1: GENERAL REQUIREMENTS
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
IEC 61000-4-2:2008 Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
IEC 61000-4-3:2006+AMD1:2007+AMD2:2010 CSV Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
OIML R 49-2 : 2013 WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 2: TEST METHODS
IEC 60751:2008 Industrial platinum resistance thermometers and platinum temperature sensors
IEC 60870-5-1:1990 Telecontrol equipment and systems. Part 5: Transmission protocols - Section One: Transmission frame formats
IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
IEC 61107:1996 Data exchange for meter reading, tariff and load control - Direct local data exchange
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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