These specifications cover the usual type of heat resisting covering commonly known as "slow burning," as applied to metallic conductors for use in hot, dry locations where the standard insulating materials would not long endure or where the presence of large masses of inflammable materials would be objectionable.
- Status
- Inactive-Withdrawn Standard
- Board Approval
- 1932-05-21
- History
-
- Published:
- 1932-01-31
Working Group Details
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