BS-1259 › Complete Document History
Intrinsically Safe Electrical Apparatus & Circuits for Use in Explosive Atmospheres
Obsolete Revision Information: |
PD 4836 - INCORPORATES AM'S 1, 2, 3, and 5 - March 18, 1983
AMD 3605 - AMENDMENT 8 - March 1, 1981
PD 5370 - AMENDMENT 7 - Oct. 12, 1964
PD 4669 - AMENDMENT 5 - Oct. 11, 1962
PD 4213 - AMENDMENT 4 - July 14, 1961
PD 3888 - AMENDMENT 3 - Aug. 18, 1960
PD 3788 - AMENDMENT 2 - May 31, 1960
PD 3511 - AMENDMENT 1 - Oct. 1, 1959
1958 EDITION - OBSOLETE IN AUGUST 1985 - Feb. 24, 1958
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