ASTM D1275-96a
Historical Standard: ASTM D1275-96a Standard Test Method for Corrosive Sulfur in Electrical Insulating Oils
SUPERSEDED (see Active link, below)
ASTM D1275
1. Scope
1.1 This test method covers the detection of corrosive sulfur compounds in electrical insulating oils of petroleum origin.
1.2 Mineral insulating oils may contain substances that cause corrosion under certain conditions of use. This test method is designed to detect the presence of free sulfur and corrosive sulfur compounds by subjecting copper to contact with oil under prescribed conditions.
1.3 The values stated in inch-pound units are to be regarded as the standard.
1.4 This standard does not purport to address 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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D130 Test Method for Corrosiveness to Copper from Petroleum Products by Copper Strip Test
Other Document
ANSIB74.10 Grading of Abrasive Microgrits Available from American National Standards Institute, 25 W. 43rd St., 4th Floor, New York, NY 10036, USA.Keywords
corrosion; fluid; insulating; mineral; oils; petroleum sulfur;
ICS Code
ICS Number Code 29.040.10 (Insulating oils)
DOI: 10.1520/D1275-96A
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