DIN EN ISO 7500-1 Beiblatt 3:2023-03
金属材料 静态单轴试验机的校准和验证 第1部分:拉伸/压缩试验机 测力系统的校准和验证 补充 3:要求、验证的一般信息
Metallic materials - Calibration and verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Calibration and verification of the force-measuring system - Supplement 3: General information for requirements, veri...