BS EN IEC 60793-1-49:2018仅适用于多模分级折射率玻璃芯（A1类） 纤维。该测试方法通常用于生产和研究设施，但不适用 在野外很容易完成。交叉引用:IEC 60793-1-22IEC 60825-1IEC 60793-1-45EN 61280-1-4EN 60825-1EN IEC 60793-1-45EN 60825-2IEC 61280-1-4IEC 60793-1-41IEC 60825-2EN 60793-1-22IEC 60793-1-1:2017EN 60793-1-42IEEE 802.3-2015EN 60793-2-10IEC 60793-1-1-42ANSI INCITS 364-2003IEC 60793-2-2-10IEC 60793-10-1-1-1-1-1-1-1-1-2-10当前购买的所有修订版均包括在购买时提供文件

BS EN IEC 60793-1-49:2018 applies only to multimode, graded-index glass-core (category A1) fibres. The test method is commonly used in production and research facilities, but is not easily accomplished in the field.Cross References:IEC 60793-1-22IEC 60825-1IEC 60793-1-45EN 61280-1-4EN 60825-1EN IEC 60793-1-45EN 60825-2IEC 61280-1-4IEC 60793-1-41IEC 60825-2EN 60793-1-22IEC 60793-1-1:2017EN 60793-1-1:2017EN 60793-1-42IEEE 802.3-2015EN 60793-2-10IEC 60793-1-42ANSI INCITS 364-2003IEC 60793-2-10IEC 60793-2-10:2004All current amendments available at time of purchase are included with the purchase of this document.