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 American Society of Mechanical Engineers. Boiler and Pressure Vessel Committee. Subcommittee on Welding,"Qualification standard for welding and brazing procedures, welders, brazers, and welding and brazing operators",1977 ed,American Society of Mechanical Engineers,1977,"ASME boiler and pressure vessel code, an american national standard",,,,https://cir.nii.ac.jp/crid/1130282270990980736