ISO IEC 21118:2020 pdf download.Information technology 一 office equipment 一 Information to be included in specification sheets for data projectors. 1 Scope ISO IEC 21118 specifies the information to be included in the specification sheets
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ISO IEC 21118:2020 pdf download.Information technology 一 office equipment 一 Information to be included in specification sheets for data projectors. 1 Scope ISO IEC 21118 specifies the information to be included in the specification sheets
Read more