Charge Standards for Non-Profit Usage and Authorization Fees of the National Museum of History Collection Image Article 13
If the publication the applicant applied to use in is digital publication without physical object (such as electronic books, or web pages), two years are counted as one unit for the period of authorization. For the time exceeding two years, the photograph fees will be charged on a yearly basis (required to be written clearly and paid while applying). In addition, the resolution of NMH collection image contained in the publication must be less than 120 DPI.
中文原文 國立歷史博物館藏品圖像資料非營利使用及收費標準第13條
申請人申請使用之出版品為無實體物之數位出版品（如：電子書、網頁等），則授權期間以二年為單位，超出二年者，以年為單位每年計付一次翻攝費（須於申請時載明並付清），且該出版品內所含本館藏品圖像之解析度，應低於一百二十DPI。