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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
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
Kategorie - podobné normy:
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. |
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| 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.
Standard Test Method for Density,
Relative Density, and API Gravity of Liquids by Digital Density
Meter Standard Practice for Manual Sampling of
Petroleum and Petroleum Products Standard Practice for Automatic Sampling
of Petroleum and Petroleum Products (Includes all amendments and
changes 3/24/2023). Standard Practice for Applying
Statistical Quality Assurance and Control Charting Techniques to
Evaluate Analytical Measurement System Performance (Includes all
amendments and changes 12/12/2023). Standard Test Method for Density,
Relative Density, or API Gravity of Crude Petroleum and Liquid
Petroleum Products by Hydrometer Method (Includes all amendments
and changes 3/14/2023). |
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