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Standard Specification for Fuel Oil Meters of the Volumetric Positive Displacement Type
Přeložit název
NORMA vydána dne 1.12.2019
Označení normy: ASTM F1172-88(2019)
Datum vydání normy: 1.12.2019
Kód zboží: NS-982062
Počet stran: 4
Přibližná hmotnost: 12 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Zařízení pro dopravu a manipulaci ropných produktů a zemního plynu
This specification provides the minimum requirements for the design, fabrication, pressure rating, marking, and testing for fuel oil meters (volumetric positive displacement type). The components of the meter shall be the following: housing, measuring chamber, adjusting device, direction marker, and register. Meter properties such as capacity, pressure drop, normal flow error, and maintainability shall be determined. Meters shall have all burrs or sharp edges removed and shall be cleaned of all loose metal chips and other foreign substances. A representative fuel oil meter shall undergo calibration and adjustment and hydrostatic test.
Keywords:
fuel oil, fuel oil meters, meters, volumetric positive displacement meters,, ICS Number Code 75.200 (Petroleum products and natural gas handling equipment)
1. Scope | ||||||||||||||||||||||||
1.1 This specification provides the minimum requirements for the design, fabrication, pressure rating, marking, and testing for fuel oil meters (volumetric positive displacement type). 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 The following safety hazards caveat pertains only to the test method section of this specification. This 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. 1.4 This 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. |
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2. Referenced Documents | ||||||||||||||||||||||||
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