IEC 60079-3:1972

January 1972

International standard Cancelled

Electrical apparatus for explosive gas atmospheres - Part 3: Spark test apparatus for intrinsically-safe circuits

Main informations

Collections

International IEC standards

Publication date

January 1972

Number of pages

21 p.

Reference

IEC 60079-3:1972

Print number

Replaced standards (1)

IEC 60079-3:1963

January 1963

International standard Cancelled

Electrical apparatus for explosive gas atmospheres - Part 3: Testing of intrinsically safe apparatus circuits

Prescribes requirements for the spark-test apparatus for the testing of electrical apparatus and electrical systems with type of protection

Standard replaced by (1)

IEC 60079-3:1990

December 1990

International standard Cancelled

Electrical apparatus for explosive gas atmospheres - Part 3: Spark-test apparatus for intrinsically-safe circuits

Prescribes requirements for the spark-test apparatus for the testing of electrical apparatus and electrical systems with type of protection 'i' for intrinsically-safe circuits.

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