'Optical'
China GB Standards List

GB/T 17651.1-2021
Measurement of smoke density of cables or Optical fiber cables burning under defined conditions-Part 1:Test apparatus
电缆或光缆在特定条件下燃烧的烟密度测定第1部分：试验装置

GB/T 17650.2-2021
Test on gases evolved during combustion of materials from cables or Optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity
取自电缆或光缆的材料燃烧时释出气体的试验方法第2部分：酸度（用pH测量）和电导率的测定

GB/T 15972.20-2021
Specifications for Optical fibre test methods-Part 20:Measurement methods and test procedures for dimensions- Fibre geometry
光纤试验方法规范第20部分：尺寸参数的测量方法和试验程序光纤几何参数

GB/T 17650.1-2021
Test on gases evolved during combustion of materials from cables or Optical fiber cables-Part 1:Determination of the halogen acid gas content
取自电缆或光缆的材料燃烧时释出气体的试验方法第1部分：卤酸气体总量的测定

GB/T 33779.3-2021
Guidance for special characteristic of Optical fibre—Part 3:Effective area(Aeff)
光纤特性测试导则第3部分：有效面积(Aeff)

GB/T 15972.30-2021
Specifications for Optical fibre test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test
光纤试验方法规范第30部分：机械性能的测量方法和试验程序光纤筛选试验

GB/T 15972.43-2021
Specifications for Optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture
光纤试验方法规范第43部分：传输特性的测量方法和试验程序数值孔径

GB/T 15972.45-2021
Specifications for Optical fibre test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter
光纤试验方法规范第45部分：传输特性的测量方法和试验程序模场直径

GB/T 15972.54-2021
Specifications for Optical fibre test methods—Part 54:Measurement methods and test procedures for environmental characteristics—Gamma irradiation
光纤试验方法规范第54部分：环境性能的测量方法和试验程序伽玛辐照

GB/T 24202-2021
Carbon steel wire for tension members of Optical fiber cable
光缆增强用碳素钢丝

GB/T 33351.2-2021
Determination of arsenic,beryllium,antimony in electrical and electronic products—Part 2:Inductively coupled plasma Optical emission spectrometry
电子电气产品中砷、铍、锑的测定第2部分：电感耦合等离子体发射光谱法

GB/T 15972.42-2021
Specifications for Optical fibre test methods—Part 42:Measurement methods and test procedures for transmission characteristics—Chromatic dispersion
光纤试验方法规范第42部分：传输特性的测量方法和试验程序波长色散

GB/T 21548-2021
Methods of measurement of the high speed semiconductor lasers directly modulated for Optical fiber communication systems
光通信用高速直接调制半导体激光器的测量方法

GB/T 15972.34-2021
Specifications for Optical fibre test methods—Part 34:Measurement methods and test procedures for mechanical characteristics—Fibre curl
光纤试验方法规范第34部分：机械性能的测量方法和试验程序光纤翘曲

GB/T 28515.2-2021
Test method for automatically switched Optical network(ASON)—Part 2:OTN-based ASON
自动交换光网络(ASON)测试方法第2部分：基于OTN的ASON

GB/T 39798-2021
Test methods for Optical properties of glass used on multiple units
动车组玻璃光学性能试验方法

GB/T 39865-2021
Method for measuring refractive index of uniaxial Optical crystals
单轴晶光学晶体折射率测量方法

GB/T 39771.2-2021
Optical radiation safety of LEDs—Part 2: Measurement methods
半导体发光二极管光辐射安全第2部分：测试方法

GB/T 39893-2021
Handheld electro-Optical low-vision device
手持式电子助视器

GB/T 39771.1-2021
Optical radiation safety of LEDs—Part 1: Safety requirements and classification
半导体发光二极管光辐射安全第1部分：要求与等级分类方法

GB/T 38478-2021
Determination of astaxanthin Opticalisomers content—Liquid chromatography
虾青素旋光异构体含量的测定液相色谱法

GB/T 41070-2021
Lenticular lens film for autostereoscopic 3D display -- Optical measurement method
裸眼3D柱透镜光栅膜光学测量方法

GB/T 41057-2021
Technical requirements for distributed acoustic Optical fiber monitoring system on prestressed concrete cylinder pipe
预应力钢筒混凝土管分布式光纤声监测技术要求

GB/T 7424.23-2021
Optical fibre cable generic specification—Part 23：Basic optical cable test procedures—Cable element test methods
光缆总规范第23部分：光缆基本试验方法光缆元构件试验方法

GB/T 28504.3-2021
Rare earth doped Optical fibre—Part 3:Characteristics of double-cladding erbium-ytterbium co-doped optical fibre
掺稀土光纤第3部分：双包层铒镱共掺光纤特性

GB/T 40523-2021
Technology specification for geometric calibration of 1:25000 1:50000 Optical mapping satellite
1:25000 1:50000光学测绘卫星几何检校技术规范

GB/T 20186.2-2021
Secondary coating materials used for Optical fibre—Part 2: Modified propylene resin
光纤用二次被覆材料第2部分：改性聚丙烯

GB/T 7424.21-2021
Optical fibre cable generic specification—Part 21：Basic optical cable test procedures—Mechanical test methods
光缆总规范第21部分：光缆基本试验方法机械性能试验方法

GB/T 15972.32-2021
Specifications for Optical fibre test methods—Part 32： Measurement methods and test procedures for mechanical characteristics—Coating strippability
光纤试验方法规范第32部分：机械性能的测量方法和试验程序涂覆层可剥性

GB/T 28504.2-2021
Rare earth doped Optical fibre—Part 2:Characteristics of double-cladding thulium-doped optical fibre
掺稀土光纤第2部分：双包层掺铥光纤特性

GB/T 40658-2021
Potassium bromide Optical elements
溴化钾光学元件

GB/T 40646-2021
Technical requirements for broadband customer networking based on public telecommunication network -- Optical camera communications
基于公用电信网的宽带客户网络联网技术要求可见光成像通信

GB/T 15972.49-2021
Specifications for Optical fibre test methods—Part 49: Measurement methods and test procedures for transmission characteristics—Differential mode delay
光纤试验方法规范第49部分：传输特性的测量方法和试验程序微分模时延

GB/T 16850.3-2021
Optical amplifiers test methods—Part 3:Noise figure parameters for single-channel amplifiers
光放大器试验方法第3部分：单波道光放大器噪声参数

GB/T 39118-2020
Safety requirements of Optical radiation for laser pointers products
激光指示器产品光辐射安全要求

GB/T 24328.8-2020
Tissue paper and tissue products—Part 8: Determination of Optical properties—Measurement of brightness and colour—D65/10°（outdoor daylight conditions)
卫生纸及其制品第8部分：光学性能的测定亮度和颜色的测定 D65/10°（室外日光条件）

GB/T 38876-2020
Test method for access network equipment—10Gbit/s ethernet passive Optical network (10G EPON)
接入网设备测试方法 10Gbit/s以太网无源光网络（10G EPON）

GB/T 24328.12-2020
Tissue paper and tissue products—Part 12: Determination of Optical properties—Determination of opacity—Diffuse reflectance method
卫生纸及其制品第12部分：光学性能的测定不透明度的测定漫反射法

GB/T 24328.11-2020
Tissue paper and tissue products—Part 11: Determination of Optical properties—Measurement of brightness and colour—C/2°(indoor daylight) illuminant
卫生纸及其制品第11部分：光学性能的测定亮度和颜色的测定 C/2°（室内日光条件）

GB/T 38935-2020
On-orbit radiometric characteristics assessment for Optical imaging remote sensor—VIS-SWIR
光学遥感器在轨成像辐射性能评价方法可见光-短波红外

GB/T 9771.6-2020
Single-mode Optical fibres for telecommunication—Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport
通信用单模光纤第6部分：宽波长段光传输用非零色散单模光纤特性

GB/T 9771.5-2020
Single-mode Optical fibres for telecommunication—Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre
通信用单模光纤第5部分：非零色散位移单模光纤特性

GB/T 9771.4-2020
Single-mode Optical fibres for telecommunication—Part 4: Characteristics of a dispersion shifted single-mode optical fibre
通信用单模光纤第4部分：色散位移单模光纤特性

GB/T 9771.3-2020
Single-mode Optical fibres for telecommunication—Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre
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

GB/T 9771.2-2020
Single-mode Optical fibres for telecommunication—Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre
通信用单模光纤第2部分：截止波长位移单模光纤特性

GB/T 9771.1-2020
Single-mode Optical fibres for telecommunication—Part 1: Characteristics of a dispersion unshifted single-mode optical fibre
通信用单模光纤第1部分：非色散位移单模光纤特性

GB/T 5137.2-2020
Test methods of safety glazing materials used on road vehicles—Part 2:Optical properties tests
汽车安全玻璃试验方法第2部分：光学性能试验

GB/T 38684-2020
Metallic materials—Sheet and strip—Biaxial stress-strain curve by means of bulge test—Optical measuring systems
金属材料薄板和薄带双轴应力-应变曲线胀形试验光学测量方法

GB/T 51421-2020
Technical standard of communication pole line engineering for aerial Optical ( copper ) cable
架空光(电)缆通信杆路工程技术标准

GB/T 39577-2020
Technical requirements for access network—10-Gigabit-capable passive Optical networks (XG-PON)
接入网技术要求 10Gbit/s无源光网络（XG-PON）

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'Optical' China GB Standards List

'Optical'
China GB Standards List