Organic light emitting diode (OLED) light sources for general lighting - Safety - Part 2-3: Particular requirements - Flexible OLED tiles and panels (IEC 62868-2-3:2021); German version EN IEC 62868-2-3:2021
Organic light emitting diode (OLED) light sources for general lighting - Safety - Part 2-3: Particular requirements - Flexible OLED tiles and panels (IEC 62868-2-3:2021); German version EN IEC 62868-2-3:2021
Draft Document - Organic Light Emitting Diode (OLED) for general lighting - Safety - Part 2-3: Particular requirements for flexible OLED tiles and panels (IEC 34A/2139/CD:2019); Text in German and English
Standard Guidelines for the Design of Urban Subsurface Drainage (ASCE/EWRI 12-05); Standard Guidelines for the Installation of Urban Subsurface Drainage (ASCE/EWRI 13-05); and Standard Guidelines for the Operation and Maintenance of Urban Subsurface Drainage (ASCE/EWRI 14-05)