UL Standard for Safety Mass Notification Systems - Section/Paragraph Reference: Sections 75 and 76 Subject: Performance tests for High Power Speaker Arrays (Edition 1: October 07, 2011)
标准号:UL 2572 CRD-2014
标准名称: 质量通知系统的UL安全标准. 节/段落参考: 第75节/第76节主题: 大功率扬声器阵列的性能测试 (第一版: 2011年10月7日)
英文名称:UL Standard for Safety Mass Notification Systems - Section/Paragraph Reference: Sections 75 and 76 Subject: Performance tests for High Power Speaker Arrays (Edition 1: October 07, 2011)
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):A91