IEC 60297-3-109 : 1ED 2015
IEC 60297-3-109 : 1ED 2015
MECHANICAL STRUCTURES FOR ELECTRICAL AND ELECTRONIC EQUIPMENT - DIMENSIONS OF MECHANICAL STRUCTURES OF THE 482,6 MM (19 IN) SERIES - PART 3-109: DIMENSIONS OF CHASSIS FOR EMBEDDED COMPUTING DEVICES
International Electrotechnical Committee