IS 5679-1970
Specification for Miner's Hat Lamp

Standard No.

IS 5679-1970

Release Date

1971

Published By

IN-BIS

Latest

IS 5679-1970

Scope

This standard lays down the requirements and methods of tests for miners' cap lamps with lead-acid batteries of rated voltage 4 V.

IS 5679-1970 history

• 1971 IS 5679-1970 Specification for Miner's Hat Lamp