This International Standard specifies general methods for data acquisition and processing concerning hand-transmitted vibrations induced by portable chain saws. The methods are valid irrespective of how the chain saw is operated during the test, for example, whether it is hand-held or fitted in a stand, and whether it is cutting a log or not.
This International Standard specifies an operator hand-held procedure for acquisition of vibration data from portable chain saws.
DS/ISO 7505:1993 history
1993DS/ISO 7505:1993 Forestry machinery. Chain saws. Measurement of hand-transmitted vibration