Defines all significant hazards, hazardous situations and events which are relevant to manually loaded and unloaded vertical panel sawing (with or without integrated feed) machines fitted with: - the facility for scoring; - an angle cutting device; - a middle support device; - a programmable stop for parallel vertical cuts; - the facility for grooving with a width of at most 20 mm in one pass by using a milling tools, hereinafter referred to as "machines" when they are used as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse.