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ASTM D3348-12

Standard Test Method for Rapid Field Test for Trace Lead in Unleaded Gasoline (Colorimetric Method)

Automaticky přeložený název:

Standardní zkušební metoda pro rychlé Field test pro Trace olova v bezolovnatý benzín (Colorimetric Method)

NORMA vydána dne 1.12.2012

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Provedení	PDF - okamžité stažení - 1 932.20 Kč Tištěné - 1 932.20 Kč
Dostupnost	SKLADEM
Cena	1 932.20 Kč bez DPH
1 932.20 Kč

Informace o normě:

Označení normy: ASTM D3348-12
Poznámka: NEPLATNÁ
Datum vydání normy: 1.12.2012
Kód zboží: NS-23371
Počet stran: 6
Přibližná hmotnost: 18 g (0.04 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Anotace textu normy ASTM D3348-12 :

Keywords:

field test , trace lead, unleaded gasoline, ICS Number Code 75.160.20 (Liquid fuels)

Doplňující informace


Significance and Use
4.1 This test is used to determine trace quantities of lead in unleaded gasoline. Unwarranted amounts of lead may cause deposits in automotive pollution control equipment and poisoning of catalytic mufflers.

1. Scope
1.1 This test method covers and is intended for use in the field by nontechnical people for the quantitative measurement of lead in unleaded gasoline in the range from 0.01 to 0.10 g Pb/U.S. gal (2.64 to 26.4 mg Pb/L). This method applies to all commercial gasolines and responds to all types of lead alkyls as well as to other organic and inorganic forms of lead. 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.
D3341-16	Standard Test Method for Lead in Gasoline—Iodine Monochloride Method (Withdrawn 2022)
D3229-83	Method of Test for Low Levels of Lead in Gasoline by X-Ray Spectrometry (Withdrawn 1992)
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).
D3237-22	Standard Test Method for Lead in Gasoline by Atomic Absorption Spectroscopy
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).
D5059-21	Standard Test Methods for Lead and Manganese in Gasoline by X-Ray Fluorescence Spectroscopy
D3116-89	Test Method for Trace Amounts of Lead in Gasoline