著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL United States. Dept. of Commerce. National Bureau of Standards,"Specifications, tolerances, and regulations for commercial weighing and measuring devices : adopted by the National Conference on Weights and Measures",2nd ed,"For sale by the Superintendent of Documents, U.S. Govt. Print. Off.",1955,National Bureau of Standards handbook,,,,https://cir.nii.ac.jp/crid/1130000794820132224