GB/T 18024.7-2010
Graphical symbols for the technical documentation of coal mine machinery.Part 7:Graphical symbols for compressor,fan and pump (English Version)

Standard No.: GB/T 18024.7-2010
Language: Chinese, Available in English version
Release Date: 2010
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 18024.7-2010
Replace: GB/T 18024.7-2000

Scope: This part of GB/T 18024 specifies the graphic symbols of compressors, ventilators and pumps and their usage rules. This part is applicable to technical documents in mine design, production, scientific research, teaching, books and management, etc., and is used to draw various equipment configuration diagrams, system diagrams, schematic diagrams, etc. It is also applicable to technical documents of similar machinery in other industries.

GB/T 18024.7-2010 Referenced Document

GB/T 16901.1 Rules for the presentation of graphical symbols for use in technical product documentation.Part 1:Basic rules
GB/T 17450 Technical drawings--Basic conventions for lines

2010 GB/T 18024.7-2010 Graphical symbols for the technical documentation of coal mine machinery.Part 7:Graphical symbols for compressor,fan and pump
2000 GB/T 18024.7-2000 Graphical symbols for use in technical documentation of coal mine machinery-Graphical symbols for machinery of compressed-air,ventilation and water drainage