This part of IEC 60598 specifies requirements for emergency lighting luminaires for use with electric lamps on emergency supply voltages not exceeding 1000 V.
NF C71-000-2-22*NF EN 60598-2-22:2014 Referenced Document
ISO 3864-1 Graphical symbols - Safety colours and safety signs - Part 1: Design principles for safety signs and safety markings
ISO 3864-4 Graphical symbols - Safety colours and safety signs - Part 4: Colorimetric and photometric properties of safety sign materials
NF C71-000-2-22*NF EN 60598-2-22:2014 history
0000 NF C71-000-2-22:2014
2000NF C71-022:2000 Luminaires - Part 2-22 : particular requirements - Luminaires for emergency lighting.
1992NF C71-022:1992 LUMINAIRES. PART 2 : PARTICULAR REQUIREMENTS. SECTION TWENTY-TWO : LUMINAIRES FOR EMERGENCY LIGHTING. (EUROPEAN STANDARD EN 60 598-2-22).