ISA 60079-11 (12.02.01)-2011
- standard by The International Society of Automation, 03/14/2011
- Explosive Atmospheres - Part 11: Equipment protection by intrinsic safety "i"
- Category: ISA
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Full Description
This standard specifies the construction and testing of intrinsically safe apparatus intended for use in Class I, Zone 0, 1, or 2 hazardous (classified) locations as defined by the National Electrical Code, ANSI/NFPA 70 and for associated apparatus, which is intended for connection to intrinsically safe circuits which enter such atmospheres.
Product Details
- Published:
- 03/14/2011
- ANSI:
- ANSI Approved
- Number of Pages:
- 154
Document History
