EN ISO 7500-1:2004 金属材料.静态单轴向试验机的验证.第1部分:拉伸/压缩试验机.力测量系统的验证和校正 ISO 7500-1-2004
Metallic materials - Verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Verification and calibration of the force-measuring system