美利体育登录入口官网:DIN EN 3475-512:2022-01 航空航天系列-电缆、电气、飞机用-测试方法-第512部分:弯曲耐久性
Aerospace series - Cables, electrical, aircraft use - Test methods - Part 512: Flexure endurance; German and English version EN 3475-512:2021 / Note: Applies in conjunction with DIN EN 3475-100 (2011-01).