AS 4057:1992
$15.60
Powered walk-behind and hand-held lawn trimmers and lawn edge trimmers – Mechanical safety requirements and test methods
Published By | Publication Date | Number of Pages |
AS | 1992-11-16 | 13 |
Specifies mechanical safety requirements and performance requirements for powered walk-behind and hand-held lawn trimmers and lawn edge trimmers with cutting elements of non-metallic filament line or freely pivoting non-metallic cutters with a kinetic energy of not more than 10 J each, used by a standing operator primarily for cutting grass. It does not apply to scissor-type or rigid-bladed lawn trimmers or lawn edge trimmers and it does not cover the electrical requirements for electrically powered lawn trimmers and lawn edge trimmers having a voltage greater than 42 V d.c. or mains connected. This Standard is identical with and reproduced from ISO 10518:1991.
Scope
This International Standard specifies mechanical safety requirements and test methods applicable to powered walk-behind and hand-held lawn trimmers and lawn edge trimmers, with cutting element(s) of non-metallic filament line or freely pivoting nonmetallic cutter(s) with a kinetic energy of not more than 10 J each, used by a standing operator primarily for cutting grass. It does not apply to scissor-type or rigid-bladed lawn trimmers or lawn edge trimmers. The electrical aspects of electrically powered lawn trimmers and lawn edge trimmers having a voltage exceeding 42 V d.c. or mains-connected are not covered by this International Standard.