ISO/IEC 21118:2012现行
Information technology - Office equipment - Information to be included in specification sheets - Data projectors
出版：International Organization for Standardization
专家解读视频
Describes the information to be included in the specification sheets for front projection type data projectors and the form of specification sheets.
BS ISO/IEC 21118 : 2012 - Identical
INCITS/ISO/IEC 21118 : 2013 - Identical
NEN ISO/IEC 21118 : 2013 - Identical
BS ISO/IEC 21118 : 2012 - Identical
BS ISO/IEC 21118:2012 - Identical
INCITS/ISO/IEC 21118 : 2013 - Identical
NEN ISO/IEC 21118 : 2013 - Identical
