标准号:ANSI/UL 887-2004
中文标准名称:延时作用的定时锁
英文标准名称:Delayed-Action Timelocks (Proposal dated 5/30/08)
标准类型:A91
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:A91
国际标准分类号:13.310
适用范围:The requirements cover delayed-action timelocks intended for attachment on the doors of safes, chests, vaults, and the like, to provide a means for locking the door for a predetermined length of time as protection against burglary or robbery or both. The timelocks covered by these requirements may be automatic, manual, or both, in operation depending upon their design.