ASTM-D6129:2021 Edition

$29.79

D6129-97(2021) Standard Test Method for Silicon in Engine Coolant Concentrates by Atomic Absorption Spectroscopy

Published By	Publication Date	Number of Pages
ASTM	2021	2

Guaranteed Safe Checkout

Categories: 71.100.45 - Refrigerants and antifreezes, ASTM

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

ASTM D6129-97-Reapproved2021

Active Standard: Standard Test Method for Silicon in Engine Coolant Concentrates by Atomic Absorption Spectroscopy

ASTM D6129

Scope

1.1 This test method covers the determination of silicon in the range from 200 ppm to 500 ppm in engine coolant concentrates by atomic absorption. This method is as accurate and precise as photometric methods, while requiring considerably less operator time and avoiding problems with reagent instability.

1.1.1 Coolants with silicon content outside of this range may be analyzed by this method by suitably adjusting the sample size. Care should be taken to ensure that the glycol content of the working standards corresponds to that of the sample solution being analyzed.

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.

Keywords

atomic absorption; engine coolants; silicon; spectroscopy;

ICS Code

ICS Number Code 71.100.45 (Refrigerants and antifreezes)

DOI: 10.1520/D6129-97R21

Additional information

Standard Title	D6129-97(2021) Standard Test Method for Silicon in Engine Coolant Concentrates by Atomic Absorption Spectroscopy
Published Code	ASTM
Publication Date	2021
Pages Count	2
ICS Codes	71.100.45 - Refrigerants and antifreezes