DS/EN 50020
Electrical apparatus for potentially explosive atmospheres - Intrinsic safety "i"
| Organization: | DS |
| Publication Date: | 28 November 1995 |
| Status: | inactive |
| Page Count: | 106 |
| ICS Code (Electrical apparatus for explosive atmospheres): | 29.260.20 |
scope:
This European Standard specifies the construction and testing of intrinsically safe apparatus, intended for use in potentially explosive atmospheres and for associated apparatus, which is intended for connection to intrinsically safe circuits which enter such atmospheres. This European Standard supplements EN 50014:1992, the requirements of which apply to intrinsically safe apparatus and to associated apparatus except as indicated in the following list.
Document History