NF EN 61753-058-2:2013 光纖互連設(shè)備和無源元件 性能標(biāo)準(zhǔn) 第058-2部分:C 類單模光纖尾纖型光功率限制器 受控環(huán)境
Fiber optic interconnection devices and passive components - Performance standard - Part 058-2: pigtail fiber type optical power limiter, single-mode fiber for category C - Controlled environment