AS NZS 60335.2.107 pdf download

AS NZS 60335.2.107 pdf download.Household and similar electrical appliances — Safety
1 Scope
Replacement: This document specifies safety requirements and their verification for the design and construction of robotic battery powered electrical rotary lawnmowers and their peripherals with the rated voltage of the battery being not more than 75 V d.c. EMC and environmental aspects, except noise, have not been considered in this standard. This document does not apply to the additional risks associated with internal combustion engine(s), hybrid and fuel cell powered machines and associated charging systems. This document deals with all the significant hazards presented by battery powered robotic lawnmowers and their peripherals when they are used as intended and under conditions of misuse which are reasonably foreseeable. Throughout this document, the term machine is used to refer to the robotic lawnmower, separate from its charging station. This document also provides requirements for the safety of mains powered charging stations and signal sources for perimeter delimiters. Additional battery operation and charging requirements for robotic lawnmowers, including the charging of lithium ion batteries, are specified in Annex KK which replaces Annexes B and S (except for requirements for non-rechargeable batteries) of Part 1 . This document is not applicable to machines which are manufactured before the date of publication of this document by IEC. NOTE Informative Annex FF is provided as a test code for convenience to the users of this document.
3 Terms and definitions
This clause of Part 1 is applicable except as follows. 3.5.1 Addition: Note 1 01 to entry: Machines and charging stations are not considered to be portable appliances. 3.5.4 Addition: Note 1 01 to entry: Machines are not considered to be fixed appliances. Charging stations are considered to be fixed appliances. 3.1 01 automatic mode autonomous operation of the machine without the use of a manual controller Note 1 to entry: Operation of the machine without the use of a manual controller and without the cutting means operating during set up of the working area is considered not to be operation in automatic mode. 3.1 02 battery assembly of one or more cells intended to provide electrical current to the machine 3.1 03 cell basic functional electrochemical unit containing an assembly of electrodes, electrolyte, container, terminals, and usually separators, that is a source of electrical energy by direct conversion of chemical energy 3.1 04 charging station automatic battery charging facility located on or within the working area 3.1 05 control means or device which will control the operation of the machine or any specific operating function thereof 3.1 06 cutting means mechanism used to provide the cutting action Note 1 to entry: The term “blade” can be used in warnings and instructions to denote “cutting means”. 3.1 07 cutting means enclosure part or assembly which provides the protective means around the cutting means 3.1 08 cutting means tip circle path described by the outermost point of the cutting means as it rotates about its shaft axis 3.1 09 cutting position any height setting of the cutting means designated by the manufacturer for cutting grass 3.1 1 0 disabling device 3.1 1 0.1 disabling device (removable) part, such as for example a key, which prevents operation of the lawnmower when it is removed 3.1 1 0.2 disabling device (code protected) device which, when operated, prevents operation of the lawnmower and requires a coded input (such as via a keypad) before it can operate Note 1 to entry: See 22.1 03. 3.1 1 1 discharge chute extension of the cutting means enclosure from the discharge opening, generally used to control the discharge of material from the cutting means 3.1 1 2 discharge opening gap or opening in the cutting means enclosure through which grass may be discharged 3.1 1 3 fully charged (battery/cell) cell or battery charged to the maximum state of charge permitted by the battery charging system intended for use with the machine