ASTM-D2472 2023

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D2472-15(2023) Standard Specification for Sulfur Hexafluoride

Published By	Publication Date	Number of Pages
ASTM	2023

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Categories: 71.060.50 - Salts, ASTM

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Description

ASTM D2472-15-Reapproved2023

Active Standard: Standard Specification for Sulfur Hexafluoride

ASTM D2472

Scope

1.1 This specification applies to sulfur hexafluoride for use as an electrical insulating gas.

Note 1: This specification is intended to apply only to gas as purchased. However, the test methods referred to in this standard may be useful in the evaluation of in-service or used gas. Test Method D2284 may be particularly helpful since many sulfur hexafluoride decomposition products are acidic. Test Method D2284 should not be used to evaluate the total amount of sulfur hexafluoride decomposition nor to identify contaminant species. This can only be done by gas chromatography and similar instrumental techniques.

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

electrical insulating gas; sulfur hexafluoride;

ICS Code

ICS Number Code 71.060.50 (Salts)

DOI: 10.1520/D2472-15R23

Additional information