ISA 12.20.01-2009 (R2014)
September 11, 2020
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This standard is intended to enhance the safety of personnel by providing minimum requirements for electrical ignition systems for spark-ignited reciprocating internal combustion engines, parts of which are installed or operated in Class I, Division 2 or Zone 2 hazardous (classified) locations.
Product Details
- Published:
- 05/04/2009
- ANSI:
- ANSI Approved
- Number of Pages:
- 48