Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 1: Measurement and file format; German version EN 13032-1:2004— 60 стр.
Retro-reflecting materials for traffic safety; photometric evaluation, measurement and characterization of retroreflectors and retro-reflecting sheetings— 3 стр.
Retroreflecting materials for traffic safety - Part 4: Photometric minimum requirements for retroreflective sheeting of microprismatic constructions— 8 стр.
Retro-reflecting materials for traffic safety; photometric evaluation, measurement and characterization of retroreflectors and retro-reflecting sheetings— 3 стр.
Retroreflecting materials for traffic safety - Part 4: Photometric minimum requirements for retroreflective sheeting of microprismatic constructions— 8 стр.