Helical compression springs made of round wire and rod; Quality requirements for hot formed compression springs
螺旋压缩弹簧 由圆钢丝和圆杆制成；热成型压缩弹簧的质量要求

1981-11-01

Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1: Compression springs.
圆钢丝和棒材制圆柱螺旋弹簧.计算和设计.第1部分:压缩弹簧

2002-11-28

Helical springs made of round wire and rod - Part 3: Information to be given in order to obtain the hot formed compression spring required, printed form C
圆钢丝和圆棒制螺旋弹簧.第3部分:获得所需热成型压缩弹簧的信息 印刷形式C

2004-05-01

Helical springs made of round wire and rod - Part 2: Information to be given in order to obtain the cold formed tension springs required, printed form B
圆钢丝和圆杆制螺旋弹簧.第2部分:获得所需冷成型拉伸弹簧所需的信息 打印形式B

2004-05-01

Cylindrical helical springs made from round wire and bar - Calculation and design - Part 3: Torsion springs.
圆钢丝和棒材制圆柱螺旋弹簧.计算和设计.第3部分:扭转弹簧

2002-09-26

Cylindrical helical springs made from round wire and bar - Calculation and design - Part 2: Extension springs.
圆钢丝和棒材制圆柱螺旋弹簧.计算和设计.第2部分:拉伸弹簧

2002-09-30