Potřebujeme váš souhlas k využití jednotlivých dat, aby se vám mimo jiné mohly ukazovat informace týkající se vašich zájmů. Souhlas udělíte kliknutím na tlačítko „OK“.
Standard Specification for Natural (Vegetable Oil) Ester Fluids Used in Electrical Apparatus (Withdrawn 2017)
Automaticky přeložený název:
Standard Specification pro přírodní (rostlinný olej), Ester kapaliny používané v elektrických přístrojů
NORMA vydána dne 1.10.2008
Označení normy: ASTM D6871-03(2008)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.10.2008
Kód zboží: NS-36827
Počet stran: 4
Přibližná hmotnost: 12 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
electrical insulating fluid, fire point, flammability, insulating fluid, natural ester, Electrical insulating materials--specifications, Flammability--electrical insulating materials, Insulating fluids--specifications, Natural ester, Vegetable oils--specifications, ICS Number Code 29.040.10 (Insulating oils)
1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||
1.1 This specification covers a high fire point natural vegetable oil ester insulating fluid for use as a dielectric and cooling medium in new and existing power and distribution electrical apparatus such as transformers and attendant equipment. 1.2 Natural vegetable oil ester insulating fluid differs from conventional mineral oil and other high fire point (or “less-flammable”) fluids in that it is an agricultural product derived from vegetable oils rather than refined from petroleum base stocks or synthesized from organic precursors. 1.3 This specification is intended to define a natural vegetable oil ester electrical insulating fluid that is compatible with typical materials of construction of existing apparatus and will satisfactorily maintain its functional characteristic in this application. The material described in this specification may not be miscible with some synthetic electrical insulating liquids. The user should contact the manufacturer of the natural ester insulating fluid for guidance in this respect. 1.4 This specification applies only to new insulating fluid as received prior to any processing. The user should contact the manufacturer of the equipment or fluid if questions of recommended characteristics or maintenance procedures arise. 1.5 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 requirements prior to use. |
||||||||||||||||||||||||||||||||||||||||||||||
2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||||||
|
Historická
1.6.2011
Historická
1.12.2009
Historická
15.5.2009
Historická
1.5.2013
Historická
1.11.2006
Historická
15.5.2010
Poslední aktualizace: 21.01.2025 (Počet položek: 2 220 867)
© Copyright 2025 NORMSERVIS s.r.o.