Home / Standards / GB/T 18831-2017 GB/T 18831-2017 Active Safety of machinery—Interlocking devices associated with guards—Principles for design and selection 机械安全 与防护装置相关的联锁装置 设计和选择原则 Standard Type GBT ICS 13.110 CCS J09 Status 现行 Issue Date 2017-12-29 Implementation 2018-07-01 Responsible Dept 国家标准委 Drafting Unit N/A