通信用光波长计
Optical Wavelength Meters in Telecommunication

2022-12-07

通信用单模光纤 第2部分：截止波长位移单模光纤特性
Single-mode optical fibres for telecommunication—Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre

2020-06-02

通信用单模光纤 第3部分：波长段扩展的非色散位移单模光纤特性
Single-mode optical fibres for telecommunication—Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre

2020-06-02

通信用光纤预制棒技术要求 第3部分：波长段扩展的非色散位移单模光纤组装预制棒
Technical requirements of optical fibre preform for telecommunication—Part 3: Characteristics for extended wavelength band dispersion unshifted single-mode optical fibre assembled preform

2019-11-11

Blank detail specification - Fibre optic branching devices - Type: Wavelength selective transmissive star for telecommunication application; German version EN 181104:1997
空白详细规范.光纤分支器件.类型:电信应用的波长选择传输星型；德文版EN 181104:1997

1998-11-01

Harmonized system of quality assessment for electronic components. Blank detail specification: fibre optic branching devices. Type: wavelength selective transmissive star for telecommunication application
电子元件质量评定协调体系 空白详细规范:光纤分支装置 类型:用于电信应用的波长选择性透射星

1998-04-15

Blank detail specification - Fibre optic branching devices - Type: Non wavelength selective transmission star for telecommunication application; German version EN 181103:1997
空白详细规范.光纤分支器件.类型:电信应用的非波长选择性传输星型；德文版EN 181103:1997

1998-11-01

Harmonized system of quality assessment for electronic components. Blank detail specification: fibre optic branching devices. Type: non wavelength selective transmissive star for telecommunication application
电子元件质量评定协调体系 空白详细规范:光纤分支装置 类型:通信用非波长选择性透射星

1998-04-15