GB/T 4457.4-2002
Mechanical drawings--General principles of presentation-Lines (English Version)
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GB/T 4457.4-2002
Standard No.
GB/T 4457.4-2002
Language
Chinese,
Available in English version
Release Date
2002
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 4457.4-2002
Replace
GB/T 4457.4-1984
Scope
This standard specifies the general rules for diagrams used in mechanical drawings. This section applies to mechanical engineering drawings.
GB/T 4457.4-2002 history
2002
GB/T 4457.4-2002
Mechanical drawings--General principles of presentation-Lines
0000
GB/T 4457.4-1984
GB/T 4457.4-2002 -All Parts
GB/T 4457.2-2003 Technical drawing--Drawing presentation-General principles of leader lines and reference lines
GB/T 4457.4-2002 Mechanical drawings--General principles of presentation-Lines
GB/T 4457.5-2013 Mechanical drawings.Basic conventions for representing areas on cuts and sections
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