IEEE test procedure for evaluation and classification of insulation systems for direct-current machines
By: [prepared by the Working Group on Insulation for Direct-Current Machines of the Insulation Subcommittee of the Rotating Machinery Committee of the IEEE Power Engineering Society].
Contributors: IEEE Rotating Machinery Committee.
Edition: Rev.
Series: IEEE Std -- 304-1977.; IEEE std -- 304-1977.; IEEE Std --  304-1977.
Publisher: The Institute of Electrical and Electronics Engineers
Published: 1977
Place of publication: New York, N.Y
Language: eng
Number of pages: 19
Subjects: Electric insulators and insulation -- Testing -- Standards; Electric motors, Direct current -- Standards
Notes: At head of title: Revision of Std. 304-1969.

Sponsor: Rotating Machinery Committee of the IEEE Power Engineering Society.

"References": p. 18-19.

Also available via the World Wide Web with additional title: ANSI/IEEE Std 304-1977.