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ASTM D482-13

Standard Test Method for Ash from Petroleum Products

Automaticky přeložený název:

Standardní zkušební metoda pro popel z ropných produktů

NORMA vydána dne 15.6.2013

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Provedení	PDF - okamžité stažení - 1 532.70 Kč Tištěné - 1 532.70 Kč
Dostupnost	SKLADEM
Cena	1 532.70 Kč bez DPH
1 532.70 Kč

Informace o normě:

Označení normy: ASTM D482-13
Poznámka: NEPLATNÁ
Datum vydání normy: 15.6.2013
Kód zboží: NS-28755
Počet stran: 4
Přibližná hmotnost: 12 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Kategorie - podobné normy:

Ropné produkty všeobecně

Anotace textu normy ASTM D482-13 :

Keywords:
ash, crude oils, distillate oils, fuel oils, lubricating oils, ICS Number Code 75.080 (Petroleum products in general)

Doplňující informace

Significance and Use

4.1 Knowledge of the amount of ash-forming material present in a product can provide information as to whether or not the product is suitable for use in a given application. Ash can result from oil or water-soluble metallic compounds or from extraneous solids such as dirt and rust.

1. Scope

1.1 This test method covers the determination of ash in the range 0.001–0.180 mass %, from distillate and residual fuels, gas turbine fuels, crude oils, lubricating oils, waxes, and other petroleum products, in which any ash-forming materials present are normally considered to be undesirable impurities or contaminants (Note 1). The test method is limited to petroleum products which are free from added ash-forming additives, including certain phosphorus compounds (Note 2).

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. The preferred expression of the property is mass %.

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

D874-23	Standard Test Method for Sulfated Ash from Lubricating Oils and Additives
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).
D4928-12(2018)	Standard Test Method for Water in Crude Oils by Coulometric Karl Fischer Titration
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).
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).