GB/T 1973.2-2025

Active

Small cylindrical helical springs—Part 2：Dimension and parameters—Extension springs

小型圆柱螺旋弹簧第2部分：尺寸及参数拉伸弹簧

Standard Type

GBT

ICS

21.160

CCS

J26

Status

现行

Issue Date

2025-08-29

Implementation

2026-03-01

Responsible Dept

国家标准委

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 1973.3-1989 Small cylindrically coiled compression spring—Dimensions and parameters GB/T 1973.2-1989 Small cylindrically coiled tension spring—Dimensions and parameters GB/T 1358-1993 Helical spring seriate sizes GB/T 19844-2005 Leaf spring GB/T 1358-2009 Cylindrical helical spring seriate sizes GB/T 1239.3-2009 Cold coiled helical springs technical specifiations - Part 3: Torsion spring GB/T 1239.2-2009 Cold coiled helical springs technical specifications - Part 2: Compressions spring GB/T 1239.1-2009 Cold coiled helical springs technical specifications - Part 1: Extension spring