ASTM-D1534:2008 Edition

ASTM D1534

Scope

1.1 This test method describes the determination of the approximate total acid value of used electrical insulating liquids having viscosities less than 24 cSt at 40°C. It is a simple procedure that can be applied in the field. Where a quantitative neutralization value is required, use Test Method D 664 or Test Method D 974. These test methods should be applied in the laboratory.

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.

Keywords

acidity; color titration; insulating liquid; neutralization number; Acidity, alkalinity, pH; Approximate analysis; Color-indicator titration; Electrical insulating liquids; Total acid/base evaluation

ICS Code

ICS Number Code 29.040.10 (Insulating oils)

DOI: 10.1520/D1534-95R08