Safety of Transportable Motor-Operated Electric Tools - Part 2: Particular Requirements for Diamond Drills With Water Supply (Adopted IEC 1029-2-6:1993, first edition)
移动式电动工具的安全.第2部分:供水金刚石钻头的特殊要求(采用IEC 1029-2-6-1993 第一版)
1. ScopeThis clause of part 1 is applicable except as follows:1.1Modification:Replace the first paragraph by:This International Standard applies to transportable diamond drills with water supply having a core bit diameter of not more than 250 mm.NOTE - For tools having core bits with a diameter of more than 250 mm, additional requirements are under consideration. /1. Domaine d'applicationL'article de la premiere partie est applicable avec l'exception suivante:1.1ModificationRemplacer le premier alinea par:La presente Norme internationale s'applique aux foreuses a beton semi-fixes equipees d'un foret d'un diametre ne depassant pas 250 mm.NOTE - Pour les machines equipees d'un foret d'un diametre superieur a 250 mm, des prescriptions complementaires sont a l'etude.