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ASTM D7640-16(2021)
Standard Specification for Engine Coolant Grade Glycerin
Přeložit název
NORMA vydána dne 1.9.2021
Informace o normě:
Označení normy: ASTM D7640-16(2021)
Datum vydání normy: 1.9.2021
Kód zboží: NS-1034441
Počet stran: 2
Přibližná hmotnost: 6 g (0.01 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Chladicí prostředky. Mrazicí prostředky. Mrazuvzdorné prostředky
Anotace textu normy ASTM D7640-16(2021) :
This specification covers engine coolant grade glycerin (1, 2, 3 Propanetriol, Glycerol). The chemical and physical property requirements of the engine coolant grade glycerin are provided.
Keywords:
1, 2, 3 Propanetriol, engine coolant, glycerin, glycerine, glycerol, glycol,, ICS Number Code 71.100.45 (Refrigerants and antifreezes)
Doplňující informace
| 1. Scope | ||||||||||||||||||||||||||||
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1.1?This specification covers engine coolant grade glycerine (1, 2, 3 Propanetriol, Glycerol). 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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