GB/T 20186.2-2021光纤用二次被覆材料第2部分:改性聚丙烯标准
英文:Secondary coating materials used for optical fibre—Part 2: Modified propylene resin GB/T 20186.2-2021介绍: 国家标准《光纤用二次被覆...
英文:Secondary coating materials used for optical fibre—Part 2: Modified propylene resin GB/T 20186.2-2021介绍: 国家标准《光纤用二次被覆...
英文:Erbium doped fiber amplifier—Part 1:C band erbium doped fiber amplifier GB/T 18898.1-2021介绍: 国家标准《掺铒光纤放大器 第1部分:C波段掺铒光...
英文:Raman fiber amplifier GB/T 20184-2021介绍: 国家标准《拉曼光纤放大器》由TC485(全国通信标准化技术委员会)归口上报及执行,主管部门为工业和信息化部(通信)。 主要起草单位中国信息通信科技集团有...
英文:Specifications for optical fibre test methods—Part 49: Measurement methods and test procedures for transmission chara...
英文:Rare earth doped optical fibre—Part 3: Characteristics of double-cladding erbium-ytterbium co-doped optical fibre GB/...
英文:Rare earth doped optical fibre—Part 2: Characteristics of double-cladding thulium-doped optical fibre GB/T 28504.2-20...
英文:Optical fibre telecommunication cables for use in premises cabling—Part 2:Optical fibre cables for self-supporting ae...
英文:Optical fiber telecommunication cable for use in premises cabling—Part 1:Optical fibre cables for duct and directly b...