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ASTM D5453-12

Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel Engine Fuel, and Engine Oil by Ultraviolet Fluorescence

Automaticky přeložený název:

Standardní zkušební metoda pro stanovení celkové síry v lehkých uhlovodíků, zážehovým motorem palivo, motorové nafty a motorového oleje by ultrafialová fluorescence

NORMA vydána dne 1.11.2012

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Provedení	PDF - okamžité stažení - 1 897.50 Kč Tištěné - 1 897.50 Kč
Dostupnost	SKLADEM
Cena	1 897.50 Kč bez DPH
1 897.50 Kč

Informace o normě:

Označení normy: ASTM D5453-12
Poznámka: NEPLATNÁ
Datum vydání normy: 1.11.2012
Kód zboží: NS-31269
Počet stran: 11
Přibližná hmotnost: 33 g (0.07 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Kategorie - podobné normy:

Maziva, průmyslové oleje a odpovídající výrobky

Anotace textu normy ASTM D5453-12 :

Keywords:
analysis, biodiesel, biodiesel-fuel blends, E-85, ethanol, ethanol-fuel blends, diesel, fluorescence, gasoline, jet fuel, kerosine, M-85, RFG, sulfur, ultraviolet, ICS Number Code 75.100 (Lubricants, industrial oils and related products)

Doplňující informace


Significance and Use
4.1 Some process catalysts used in petroleum and chemical refining can be poisoned when trace amounts of sulfur bearing materials are contained in the feedstocks. This test method can be used to determine sulfur in process feeds sulfur in finished products, and can also be used for purposes of regulatory control.

1. Scope
1.1 This test method covers the determination of total sulfur in liquid hydrocarbons, boiling in the range from approximately 25 to 400°C, with viscosities between approximately 0.2 and 20 cSt (mm ²/S) at room temperature. 1.2 Three separate interlaboratory studies (ILS) on precision, and three other investigations that resulted in an ASTM research report, have determined that this test method is applicable to naphthas, distillates, engine oil, ethanol, Fatty Acid Methyl Ester (FAME), and engine fuel such as gasoline, oxygen enriched gasoline (ethanol blends, E-85, M-85, RFG), diesel, biodiesel, diesel/biodiesel blends, and jet fuel. Samples containing 1.0 to 8000 mg/kg total sulfur can be analyzed (Note 1). 1.3 This test method is applicable for total sulfur determination in liquid hydrocarbons containing less than 0.35 % (m/m) halogen(s). 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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 limitations prior to use.
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