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ASTM D7740-11

Standard Practice for Optimization, Calibration, and Validation of Atomic Absorption Spectrometry for Metal Analysis of Petroleum Products and Lubricants

Automaticky přeložený název:

Standardní praxe pro optimalizaci, kalibraci a validaci atomové absorpční spektrometrie pro Metal analýzu ropných produktů a maziv

NORMA vydána dne 1.7.2011

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Dostupnost	SKLADEM
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Informace o normě:

Označení normy: ASTM D7740-11
Poznámka: NEPLATNÁ
Datum vydání normy: 1.7.2011
Kód zboží: NS-39045
Počet stran: 10
Přibližná hmotnost: 30 g (0.07 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Kategorie - podobné normy:

Fyzikálně chemické analytické metody
Tekutá paliva
Surová ropa
Maziva, průmyslové oleje a odpovídající výrobky

Anotace textu normy ASTM D7740-11 :

Keywords:

atomic absorption spectrometry, elemental analysis, fuels analysis, lubricant analysis, ICS Number Code 71.040.50 (Physicochemical methods of analysis), 75.040 (Crude petroleum), 75.100 (Lubricants, industrial oils and related products), 75.160.20 (Liquid fuels)

Doplňující informace

Significance and Use

Accurate elemental analysis of petroleum products and lubricants is necessary for the determination of chemical properties, which are used to establish compliance with commercial and regulatory specifications.

Atomic Absorption Spectrometry (AAS) is one of the most widely used analytical techniques in the oil industry for elemental analysis. There are at least twelve Standard Test Methods published by ASTM D02 Committee on Petroleum Products and Lubricants for such analysis. See Table 1.

1. Scope

1.1 This practice covers information on the calibration and operational guidance for elemental measurements using atomic absorption spectrometry (AAS).

1.1.1 AAS Related Standards—Test Methods D1318, D3237, D3340, D3605, D3831, D4628, D5056, D5184, D5863, D6732; Practices D7260 and D7455; and Test Methods D7622 and D7623.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 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.

2. Referenced Documents

D1318-23	Standard Test Method for Sodium in Residual Fuel Oil (Flame Photometric Method)
D3237-22	Standard Test Method for Lead in Gasoline by Atomic Absorption Spectroscopy
D3340-07	Standard Test Method for Lithium and Sodium in Lubricating Greases by Flame Photometer (Withdrawn 2013)
D6299-23a	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).
D6732-04(2020)	Standard Test Method for Determination of Copper in Jet Fuels by Graphite Furnace Atomic Absorption Spectrometry
D6792-23c	Standard Practice for Quality Management Systems in Petroleum Products, Liquid Fuels, and Lubricants Testing Laboratories (Includes all amendments and changes 12/7/2023).
D7623-20	Standard Test Method for Total Mercury in Crude Oil Using Combustion-Gold Amalgamation and Cold Vapor Atomic Absorption Method
D5863-22	Standard Test Methods for Determination of Nickel, Vanadium, Iron, and Sodium in Crude Oils and Residual Fuels by Flame Atomic Absorption Spectrometry
D3605-22	Standard Test Method for Trace Metals in Gas Turbine Fuels by Atomic Absorption and Flame Emission Spectroscopy
D3831-22	Standard Test Method for Manganese in Gasoline By Atomic Absorption Spectroscopy
D4057-22	Standard Practice for Manual Sampling of Petroleum and Petroleum Products
D4177-22e1	Standard Practice for Automatic Sampling of Petroleum and Petroleum Products (Includes all amendments and changes 3/24/2023).
D4307-17(2021)	Standard Practice for Preparation of Liquid Blends for Use as Analytical Standards
D4628-23	Standard Test Method for Analysis of Barium, Calcium, Magnesium, and Zinc in Unused Lubricating Oils by Atomic Absorption Spectrometry
D5056-22	Standard Test Method for Trace Metals in Petroleum Coke by Atomic Absorption
D5184-22	Standard Test Methods for Determination of Aluminum and Silicon in Fuel Oils by Ashing, Fusion, Inductively Coupled Plasma Atomic Emission Spectrometry, and Atomic Absorption Spectrometry
D7260-20	Standard Practice for Optimization, Calibration, and Validation of Inductively Coupled Plasma-Atomic Emission Spectrometry (ICP-AES) for Elemental Analysis of Petroleum Products and Lubricants
D7622-20	Standard Test Method for Total Mercury in Crude Oil Using Combustion and Direct Cold Vapor Atomic Absorption Method with Zeeman Background Correction
D7455-19	Standard Practice for Sample Preparation of Petroleum and Lubricant Products for Elemental Analysis