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乘员车厢用空气过滤器检测项目报价? 解决方案? 检测周期? 样品要求? |
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This document specifies the minimum requirements necessary to ensure the safe design, calculation, manufacture,installation, maintenance, operation, examination and testing of the following: mobile, temporary or permanentlyinstalled machinery and structures e. g. roundabouts, swings, boats, ferris wheels, roller coasters, chutes,grandstands, membrane or textile structures, booths, stages, side shows, and structures for artistic aerial displays.The above items are hereafter called amusement devices, which are intended to be installed both repeatedlywithout degradation or loss of integrity, and temporarily or permanently in fairgrounds and amusement parks or anyother locations. Fixed grandstands, construction site installations, scaffolding, removable agricultural structures andsimple coin operated children's amusement devices, carrying not more than two children, are not covered by thisdocument.Nevertheless this document may be used in the design of any similar structural or passenger carrying device notexplicitly mentioned herein.Existing national rules on workers' safety are not concerned by this document.This document is not applicable to amusement devices which are manufactured before the date of publication ofthis document by CEN.