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Standard Test Method for Evaluation of Corrosiveness of Diesel Engine Oil at 121°C
Automaticky přeložený název:
Standardní zkušební metoda pro hodnocení koroze olej pro vznětové motory při teplotě 121 ° C
NORMA vydána dne 1.5.2014
Označení normy: ASTM D5968-14
Poznámka: NEPLATNÁ
Datum vydání normy: 1.5.2014
Kód zboží: NS-33256
Počet stran: 9
Přibližná hmotnost: 27 g (0.06 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
corrosion, diesel engines, lubricants, wear, ICS Number Code 75.100 (Lubricants, industrial oils and related products)
Significance and Use | ||||||||
4.1 This test method is intended to simulate the corrosion process of non-ferrous metals in diesel lubricants. The corrosion process under investigation is that believed to be induced primarily by inappropriate lubricant chemistry rather than lubricant degradation or contamination. This test method has been found to correlate with an extensive fleet database containing corrosion-induced cam and bearing failures. |
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1. Scope | ||||||||
1.1 This test method is used to test diesel engine lubricants to determine their tendency to corrode various metals, specifically alloys of lead and copper commonly used in cam followers and bearings. Correlation with field experience has been established.4 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.
Standard Test Method for Corrosiveness to
Copper from Petroleum Products by Copper Strip Test Federal Test Method Standard?791, Method?5308.7 Corrosiveness and Oxidation
Stability of Light Oils (Metal Squares) Standard Practice for Conducting an
Interlaboratory Study to Determine the Precision of a Test
Method Standard Test Method for Multielement
Determination of Used and Unused Lubricating Oils and Base Oils by
Inductively Coupled Plasma Atomic Emission Spectrometry
(ICP-AES) |
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