ANSI/UL 887-2004 标准详情
- 标准号:ANSI/UL 887-2004
- 中文标题:延时作用的定时锁
- 英文标题:Delayed-Action Timelocks (Proposal dated 5/30/08)
- 标准类别:美国国家标准
- 发布日期:2004
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.
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