Superseded
Standard
Historical
UNE-EN 61779-4:2002
Electrical apparatus for the detection and measurement of flammable gases. Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100% lower explosive limit.
Preview
No description.
Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 11/20/2002 |
| Cancellation Date | 11/01/2010 |
| Page Count | 10 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
