BS EN 17128 2020 滑板车性能测试标准.pdf

BEN17128:2020 BSI Standards PublicationLight motorized vehicles for the transportationof persons and goods and related facilitiesand not subject to typeapproval for on - road use-Personal light electric vehicles( PLEV)-Requirements and test methodsbsiEN17128:2020 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 17128 :2020BSI ,as a member of CEN ,is obliged to publish EN 17128 :2019 as aBritish Standard .However ,attention drawn to the fact that during thedevelopment of this European Standard ,the UK mittee voted againstits approvalThe UK mittee voted against EN 17128 :2019 because of concernsthat it does not seek to improve safety .In particular ,the mitteeis concerned that certain criteria introduced into the standard areunsuitable and do not cover many state-of-the-art systems available inthe marketplace .The mittee remended changes to those clausesit considered to be inconsistent with the rest of the standard . Specifically ,the UK mittee is of the following opinions regardingSubclause 10.1 : In addition to the standards mentioned in paragraph 3 ,batterycharging systems are also re...