HG/T 20519.1-1992 Contents of chemical process design construction drawings

HG/T 20519.1-1992 Chemical Process Design Construction Drawing Contents HG/T20519.1-1992 Standard Download Decompression Password: www.bzxz.net

Contents of Chemical Process Design Construction Drawings
HG20519.1-92
Contents of Chemical Process Design Construction Drawings
HG20519.1-92wwW.bzxz.Net
Chemical Process Design Construction Drawings are the final products of process design. They are composed of three parts: text description, tables and drawings. The content depth and design regulations for compiling each independent device or main item construction drawing are as follows: Sequence
Standard No.
HG 20519.2-92
20519.3-92
20519.4-92
20519.5-92
HG20519.6-92
HG 20519.7-92
20519.8-92
HG 20519.9-92
20519.10-92
20519.11-92
20519.12-92
20519.13-92
20519.14-92
20519.15-92
205 19.16-92
20519.17-92
20519.18-92
20519.19-92
20519.20-92
20519. 21-92
20519. 22-92
20519.23-92
Drawing Catalogue
Design Description (including process, piping, insulation, sound insulation and anti-corrosion design description) Head Drawing
Pipeline and Instrumentation Flowchart
Partition Index Drawing
Equipment Layout Drawing
Equipment List
Equipment Installation Drawing
Equipment Anchor Bolt Table
Pipeline Layout Drawing
Hose Station Layout Drawing
Pipeline Axonometric Drawing
Pipeline Axonometric Drawing Index and Pipe Section Table Index
Pipe Section Table and Pipeline Characteristics Table
Special Pipe Rack Drawing
Pipe Rack Drawing Index|| tt||Pipe rack table
Spring summary table
Special pipe fittings drawing
Special gates and pipe accessories table
Thermal insulation material table
Anti-corrosion material table
Standard number
20519.24-92
20519.25-92
20519.26-92
Heating pipe diagram and heating pipe table
Comprehensive material table
Equipment pipe opening orientation diagram
The following 14 design regulations such as legends, symbols, codes, etc. should be followed in the preparation of chemical process design construction drawings: No.
Standard number
20519. 27-92
20519.28-92
20519.29-92
20519.30-92
20519.31-92
20519.32-92
20519.33-92
20519.34 -92||tt| |20519.35-92
20519.36-92
20519.37-92
20519.38-92
20519.39-92
20519.40-92
Common abbreviations for pipelines
Flowchart; Equipment and pipeline layout diagram; Pipeline axonometric drawing; pipe fitting drawing; equipment installation drawing line width and font regulations
Pipe rack number and pipe rack representation in pipeline layout drawing Insulation and sound insulation code
Equipment and machine legend in pipeline and instrument flow chart Pipe, pipe fittings, valves and pipeline accessories legend in pipeline and instrument flow chart Pipe, pipe fittings, valves and special pipe parts legend in pipeline layout drawing and axonometric drawing Legend used in equipment and pipeline layout drawing
Equipment name and position number
Material code
Pipeline marking
Pipeline grade number and pipeline material grade table
Gasket code
Gasket sealing code
The above 14 design regulations can be selectively sent to the construction unit along with the construction drawings according to the needs of the construction unit. 2
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