ISO/IEC 24735:2009 provides a method for measuring digital copying productivity of digital copying devices and multifunctional devices with various copying modes. It is applicable to digital copying devices and multifunctional devices equipped with automatic document feeder and collating function. It is intended to be used for black and white (B&W) as well as colour digital copying devices and multifunctional devices of any underlying marking technology. It allows comparison of the throughput copying rates for a machine operated in various available operating modes (simplex, duplex, size of substrates, 2-up, etc) and various available digital image processing configurations. ISO/IEC 24735:2009 includes test files, test setup procedure, test procedure, and the reporting requirements for the digital copying productivity measurements