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Standard Test Method for Determination of Silicon and Other Elements in Engine Coolant by Inductively Coupled Plasma-Atomic Emission Spectroscopy
NORMA vydaná dňa 1.3.2018
Označenie normy: ASTM D6130-11(2018)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.3.2018
Kód tovaru: NS-809982
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Chladicí prostředky. Mrazicí prostředky. Mrazuvzdorné prostředky
Keywords:
engine coolant, inductively coupled plasma-atomic emission spectroscopy, silicon,, ICS Number Code 71.100.45 (Refrigerants and antifreezes)
Significance and Use | ||||||||||
4.1 Some engine coolants are formulated with silicon containing additives. This test method provides a means of determining the concentration of dissolved or dispersed elements which give an indication of this additive content in the engine coolant. |
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1. Scope | ||||||||||
1.1 This test method covers the determination of silicon in engine coolant by inductively coupled plasma-atomic emission spectroscopy (ICP-AES). Silicon can be determined as low as the range of 5 ppm by this test method. Other elements also found in engine coolant can be determined by this method. This test method is applicable to the determination of dissolved or dispersed elements. 1.2 This test method is applicable to both new and used engine coolant. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 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. 1.5 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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