
Forestry machinery - Portable chain-saw front hand-guard - Dimensions and clearances
出版:International Organization for Standardization

專家解讀視頻
This International Standard specifies the dimensions and clearances for front hand-guards on portable hand-held chain-saws. These dimensions and clearances ensure the necessary safety provided by the hand-guard, which serves as both a shield between the operator’s hand and the saw chain and as an actuator for manually operated chain brakes. This International Standard is not applicable to chain-saws with wraparound handles.
BS ISO 6533:2001 - Identical
NF ISO 6533:1994 - Identical
NEN ISO 6553:1992 - Identical