GB/T 18024.5-2000 Graphical symbols for use in technical documentation of coal mine machinery-Graphical symbols for machinery of ground production and hoisting (English Version)
This standard specifies the graphic symbols and rules for the use of coal mine hoisting and surface production machinery. This standard applies to the schematic diagram of the lifting system, the process flow chart of the ground production system and other related aspects.
GB/T 18024.5-2000 history
2011GB/T 18024.5-2010 Graphical symbols for technical documents of coal mine machinery Part 5: Graphical symbols for lifting and surface production machinery
2000GB/T 18024.5-2000 Graphical symbols for use in technical documentation of coal mine machinery-Graphical symbols for machinery of ground production and hoisting