STN EN 61779-4 (378320)

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

STANDARD published on 1.1.2002

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The information about the standard:

Designation standards: STN EN 61779-4
Classification mark: 378320
Catalog number: 19611
Note: WITHDRAWN
Publication date standards: 1.1.2002
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Category: Technical standards STN