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Standard Test Method for Prolonged Worked Stability of Lubricating Grease in Presence of Water (Water Stability Test)
Automaticky přeložený název:
Standardní testovací metoda pro prodloužené Pracoval Stabilita mazacího tuku v přítomnosti vody (Test stability Water)
NORMA vydána dne 1.12.2015
Označení normy: ASTM D7342-15
Poznámka: NEPLATNÁ
Datum vydání normy: 1.12.2015
Kód zboží: NS-630383
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
cone penetration, consistency, grease worker, lubricating grease, penetration, water stability test, wet shear stability,, ICS Number Code 75.100 (Lubricants, industrial oils and related products)
Significance and Use | ||||||||
5.1 It is known that contamination by water can affect the shear stability of some greases in service. This test method is widely used to determine the wet shear stability of greases in service. Many grease specifications require these procedures as a wet shear stability test. No accurate correlation is established between the test results and wet shear stability of grease in actual service. |
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1. Scope | ||||||||
1.1 This test method covers a procedure for determining the shear stability of lubricating grease in the presence of water (wet shear stability) by a full scale grease worker. This test method is also known as the water stability test. 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. |
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2. Referenced Documents | ||||||||
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