ISO 2787:1984

This second edition cancels and replaces the first edition (1974). Specifies a test method and technical conditions for the supply of pneumatic tools and gives detailed instructions on the measurements of power output and air consumption and means of adjusting the measured values to specified conditions. A format for test report is included for rotary tools in annex A and in annex B for percussive tools. Annex C gives a procedure of impact energy.