Draft Document - Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 1: General principles for design and development (ISO 25119-1:2018); German and English version prEN ISO 25119-1:2021
文件草案.农业和林业用拖拉机和机械.控制系统的安全相关部件.第1部分:设计和开发的一般原则(ISO 25119-1-2018);德文和英文版本prEN ISO 25119-1:2021