Standard 560 Annex A equipment (component) Data Sheets in Microsoft Excel format including:

Fired-heater data sheets: 12 sheets (6 in SI units, 6 in USC units),
Burner data sheets: 6 sheets (3 in SI units, 3 in USC units),
Air-preheater data sheets: 4 sheets (2 in SI units, 2 in USC units),
Fan data sheets: 4 sheets (2 in SI units, 2 in USC units),
Sootblower data sheets: 2 sheets (1 in SI units, 1 in USC units).

See Clause 5 of API 560 for instructions on using the equipment data sheets. Note that the purchaser should complete, as a minimum, those items that are designated by an asterisk (*).