SIS SS IEC 417-1987 设备上使用的图形符号

标准号：SIS SS IEC 417-1987
中文标准名称：设备上使用的图形符号
英文标准名称：Graphical symbols for use on equipment
发布日期：1987/11/15 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This recommendation covers graphical symbols which are:a) placed on equipment or parts of equipment of any kind in order to instruct the persons handling the equipment as to its use and operation;b) placed on sites and ways where people may assemble or move, giving them instructions, such as prohibitions, warnings, rules or limits, for their behaviour;c) also used in pictorial reproductions, such as plans, drawings, maps, diagrams and similar documents.