NFPA 111 蓄电式应急电源和备用电源系统
日期:2012-02-08 11:50
y equipment, including integral accessory equipment, needed to supply electrical power to the selected circuits.
1.1.3 This standard shall cover installation, maintenance, operation, and testing requirements as they pertain to the performance of the stored emergency power supply system (SEPSS). 1.1.4 Exclusions.
1.1.4.1 This standard shall not cover the following
(1) Application of the SEPSS
(2) Distribution wiring
(3) Systems having total outputs less than 500 VA or less than 24 V, or syst
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