IEC 60512-99-001:2012用于评估SC 48B范围内的连接器，这些连接器用于具有远程电源的双绞线通信布线，如ISO/IEC 11801 D级或更好的平衡布线，以支持IEEE Std 802.3at-2009（最新版（PoE Plus-以太网加电）。本标准的目的是根据IEC 60512-9-3，详细说明测试计划，以确定当电流通过连接器时，连接器承受最小数量的接合和分离的能力。 关键词:连接器，接合和分离连接器

IEC 60512-99-001:2012 used for the assessment of connectors within the scope of SC 48B that are used in twisted pair communication cabling with remote power, such as ISO/IEC 11801 Class D, or better, balanced cabling in support of IEEE Std 802.3at - 2009 (latest edition (PoE Plus - Power over Ethernet Plus). The object of this standard is to detail a test schedule to determine the ability of connectors to withstand a minimal number of engagements and separations when an electrical current is being passed through the connector in accordance with IEC 60512-9-3. Keywords: connectors, engaging and separating connectors