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AS 4057

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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	01/01/1992		8

Category: AS

Description

AS 4057 – Powered walk-behind and hand-held lawn trimmers and lawn edge trimmers – Mechanical safety requirements and test methods

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.