This International Standard specifies symbols and the corresponding meanings in English, French and German for application in the field of machine tools.The symbols given in this International Standard are for: a) placement on equipment or parts of equipment of any kind of machine tool in order to instruct the persons handling the equipment or parts of equipment on their setting in operation and functioning (e.g. in user handbooks and information for use);b) use in the representation of a state, a function or an operation, wherever this may be, and in documents such as drawings, maps and diagrams.NOTE In addition to terms used in English and French, two of the three official ISO languages, this document gives the equivalent terms in German; these are published under the responsibility of the member body for Germany (DIN), and are given for information only. Only the terms and definitions given in the official languages can be considered as ISO terms and definitions.In accordance with ISO 639-1, the language codes in successive order are used as follows: en: English fr: French de: German