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Standard Specification for Liquid Level Indicating Equipment, Electrical
Automaticky preložený názov:
Štandardné špecifikácie pre hladinoznak zariadení, elektrických
NORMA vydaná dňa 1.10.2013
Označenie normy: ASTM F2044-09(2013)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.10.2013
Kód tovaru: NS-52568
Počet strán: 14
Približná hmotnosť: 42 g (0.09 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
level indicator, liquid level, sensing device, tank level, ICS Number Code 47.020.60 (Electrical equipment for ships or marine structures)
1. Scope | ||||
1.1 This specification covers the requirements for electrical liquid level indicating equipment for shipboard low pressure and high pressure tanks containing freshwater, feed water, potable water, seawater, wastewater, diesel fuel, lubricating oil, contaminated oil, refrigerants, JP fuels, and various other fluids. Application includes compensating tanks in which the equipment must locate the interface. 1.2 Each liquid level indicating equipment typically consists of the following components: (a) One or more sensing devices;
(b) Flexible interconnections, if
needed;
(c) Primary indicator panel
assembly;
(d) Auxiliary indicator panel assembly,
when required; and
(e) Portable indicator panel assembly,
when required.
1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. Where information is to be specified, it shall be stated in SI units. 1.4 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 and health practices and determine the applicability of regulatory limitations prior to use. 1.5 Special requirements for naval shipboard applications are included in the Supplement to this standard. |
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2. Referenced Documents | ||||
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Historická
1.10.2012
Historická
1.10.2013
Historická
1.11.2008
15.6.1999
15.6.1999
NEPLATNÁ
26.7.2006
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