JB/T 7672-2010
Flow chart of air separation plant.Graphical symbols and letter codes (English Version)

Standard No.

JB/T 7672-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

Professional Standard - Machinery

Latest

JB/T 7672-2010

Replace

JB/T 7672-1995

Scope

This standard specifies the graphical symbols and text codes for air separation equipment flow diagrams. This standard is suitable for drawing flow charts, system diagrams and writing technical documents of air separation equipment. It can be used as a reference for drawing flow charts of other gas separation, liquefaction and extraction equipment and writing technical documents.

JB/T 7672-2010 Referenced Document

• GB/T 4457.4 Mechanical drawings--General principles of presentation-Lines
• GB/T 4458.4 Mechanical drawings dimensioning
• GB/T 6567.2 Technical drawings.Graphical symbols for piping systems.Piping
• GB/T 6567.4 Technical drawings.Graphical symbols for piping systems.Valves and control components

JB/T 7672-2010 history

• 2010 JB/T 7672-2010 Flow chart of air separation plant.Graphical symbols and letter codes
• 1995 JB/T 7672-1995 Graphic symbols and text codes of air separation equipment flow chart