Standard Specification for Line-Blind Valves for Marine Applications
NORMA vydaná dňa 1.3.2018
Označenie normy: ASTM F1020-86(2018)
Dátum vydania normy: 1.3.2018
Kód tovaru: NS-811930
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
This specification provides the minimum requirements for design fabrication, pressure rating, and testing for line-blind valves. The materials for spectacle plates, bolting and body shall be determined. Each valve body shall be subjected to a hydrostatic test.
blind valve, line-blind valve, marine technology, piping system, ship, valve,, ICS Number Code 47.020.30 (Piping systems)
1.1 This specification provides the minimum requirements for design fabrication, pressure rating, and testing for line-blind valves.
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 methods portion, Section 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. , of this specification:
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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