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直流输出低压供电装置.第6部分:经过性能评定的低压供电装置要求
Low-voltage power supplies, DC output - Part 6: Requirements for low-voltage power supplies of assessed performance (IEC 61204-6:2000); German version EN 61204-6:2001
参考页数:18P.;A4
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直流输出低压供电装置.性能特征
Low-voltage power supply devices, d.c. output - Performance characteristics (IEC 61204:1993, modified + A1:2001); German version EN 61204:1995 + A1:2001
参考页数:31P.;A4
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备用电池
Standby Batteries
参考页数:
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备用电池
UL Standard for Safety Standby Batteries (Fifth Edition; Reprint with Revisions Through and Including November 9@ 2018)
参考页数:28P.;A4
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访问控制系统和设备用以太网供电(PoE)电源来源安全性标准
UL Standard for Safety Power Over Ethernet (PoE) Power Sources for Access Control Systems and Equipment (First Edition; Reprint with revisions through and including February 2@ 2015)
参考页数:18P.;A4
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访问控制系统单元安全性标准
UL Standard for Safety Access Control System Units (Sixth Edition; Reprint with revisions through and including February 2@ 2015)
参考页数:120P.;A4
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应急和备用电源系统标准
Standard for Emergency and Standby Power Systems
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建筑工地临时电源的安装和维护标准
Standard for Installing and Maintaining Temporary Electrical Power at Construction Sites
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蓄电池外壳及其空间/面积
Battery Enclosures and Rooms/Areas
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交流和直流电源的试验方法
Test Method for AC to DC Power Supplies
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