|
ISO 31-6 is the part of international standard ISO 31 that defines names and symbols for quantities and units related to ''light and related electromagnetic radiations''. It is superseded by ISO 80000-7. Its definitions include: 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「ISO 31-6」の詳細全文を読む スポンサード リンク
|