GB/T 4459.4-2003
ActiveMechanical drawings--Conventional reprensentationof springs
机械制图 弹簧表示法
🔗 Related Standards / 同类标准
GB/T 4458.3-1984
Mechanical drawings--Axonometric drawings
GB/T 4460-1984
Mechanical drawings--Graphical symbols for kinematic diagrams
GB/T 4457.5-1984
Mechanical drawings--Symbols for sections
GB/T 10609.2-1989
Technical drawings--Item lists
GB/T 10609.1-1989
Technical drawings--Title blocks
GB/T 10609.4-1989
Technical drawings--Requirements for microcopying
GB/T 10609.3-1989
Technical drawings--Folding on documents
GB/T 12213-1990
Technical drawings for glassware