Making it with metric.
Contributors: National Board of Boiler and Pressure Vessel Inspectors.
Edition: 1st ed.
Publisher: National Board of Boiler and Pressure Vessel Inspectors
Published: 1985
Place of publication: Columbus, Ohio (1055 Crupper Ave., Columbus 43229)
Language: eng
Number of pages: 89
Subjects: Boilers -- Handbooks, manuals, etc.; Pressure vessels -- Handbooks, manuals, etc.; Metric system -- Handbooks, manuals, etc.
Notes: "NB-169 Rev. O."