NBN EN 25580 : 1992

Cooperating organizations
National foreword
Foreword
Specification
1. Scope and field of application
2. Characteristics of radiographic illuminators
3. Determination of certain characteristics
4. Marking
5. Recommendations for use
Figure
Light luminance measurement
National appendix NA (informative)

Provides minimum requirements for industrial illuminators used for viewing radiographs. Illuminator shall guarantee the same safety of personnel as an electric apparatus with maximum voltage, insulation and earthing required by corresponding safety standards of electrotechnics in each country where these are applied.