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ASTM F2045-00(2011)
Standard Specification for Indicators, Sight, Liquid Level, Direct and Indirect Reading, Tubular Glass/Plastic
Automaticky preložený názov:
Štandard Specification pre indikátory, zrak, hladinou kvapaliny, priame a nepriame Readingu, Tubular sklo / plast
NORMA vydaná dňa 1.4.2011
Informácie o norme:
Označenie normy: ASTM F2045-00(2011)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2011
Kód tovaru: NS-52571
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM F2045-00(2011) :
Keywords:
direct level indicator, indirect level indicator, liquid level indicator, sight glass, Electrical power systems--specifications, Direct-reading indicators, Liquid level-indicating electrical equipment, Marine systems/subsystems/equipment--specifications, Sight indicators, Tubular glass/plastic reading indicators, ICS Number Code 47.020.99 (Other standards related to shipbuilding and marine structures)
Doplňujúce informácie
| 1. Scope | ||||
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1.1 This specification covers the requirements for direct and indirect reading sight liquid level indicators for general applications. General applications for indirect reading sight glasses are water and fuel service at working pressures 2.07 MPa (300 lb/in.2) and below, temperatures of 149°C (300°F) and below. General applications for direct reading sight glasses are applications in which the temperature does not exceed 66°C (150°F). 1.2 Direct reading sight glass indicators may consist of glass or plastic tubes with fittings including shutoff valves. Glass tubes may be used for low shock direct reading sight glass indicators in which the fluid is not compatible with plastic. 1.3 Indirect reading indicators may consist of a sealed chamber with a magnetic float or flag indicator. 1.4 Special requirements for naval shipboard applications are included in the supplement to this standard. 1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. |
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| 2. Referenced Documents | ||||
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