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Standard Test Method for Percent Ash Content of Engine Coolants
Přeložit název
NORMA vydána dne 1.3.2022
Označení normy: ASTM D1119-22
Datum vydání normy: 1.3.2022
Kód zboží: NS-1052962
Počet stran: 2
Přibližná hmotnost: 6 g (0.01 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Chladicí prostředky. Mrazicí prostředky. Mrazuvzdorné prostředky
Keywords:
ash, engine coolant,, ICS Number Code 71.100.45 (Refrigerants and antifreezes)
Significance and Use | ||||
5.1?This test method is designed to aid in identifying types of coolants. While the ash is primarily due to the inorganic inhibitors used, it is not a measure of the total inhibitor concentration because of the loss of organic inhibitors. 5.2?An ash content greater than that stated in Specification D3306 may indicate a salt-based product. |
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1. Scope | ||||
1.1?This test method covers the determination of ash content after ignition of commercial engine coolants and antirusts, as packaged or after use. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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2. Referenced Documents | ||||
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