UL 294 Ed. 6 标准详情
- 标准号:UL 294 Ed. 6
- 中文标题:
- 英文标题:Access Control System Units
- 标准类别:美国保险商实验室UL
- 发布日期:
Pertains to the construction, performance, and operation of physical access control equipment and/or systems intended to regulate or control- a) Entry into and/or exit from a controlled area, protected area or a restricted area or, b) Access to or th
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