GB/T 17888.2-2020机械安全接近机械的固定设施第2部分:工作平台与通道标准
英文:Safety of machinery—Permanent means of access to machinery—Part 2: Working platforms and walkways GB/T 17888.2-2020介绍...
英文:Safety of machinery—Permanent means of access to machinery—Part 2: Working platforms and walkways GB/T 17888.2-2020介绍...