'Optical'
China GB Standards List

GB/T 46122.11-2025
Fireworks and Firecrackers - Test Methods for Specific Chemical Substances - Part 11: Determination of Phosphorus Content - Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES)
烟花爆竹 - 特定化学物质检测方法 - 第11部分：磷含量的测定 - 电感耦合等离子体原子发射光谱法（ICP-OES）

GB/T 19894-2025
Digital cameras - Measurement methods for Optical-to-electrical conversion functions (OECFs)
数码照相机-光电转换函数（OECFs）的测量方法

GB/T 45968-2025
Optical grade near-stoichiometric lithium niobate crystals for quantum information
量子信息用光学级近化学计量比铌酸锂晶体

GB/T 7962.7-2025
Test Methods for Colorless Optical Glass - Part 7: Streak Degree
无色光学玻璃测试方法-第7部分：条纹度

GB/T 7962.13-2025
Test Methods for Colorless Optical Glass - Part 13: Thermal Conductivity
无色光学玻璃测试方法-第13部分：导热系数

GB/T 32996-2025
Surface Chemical Analysis - Analysis of Metal Oxide Films by Glow Discharge Optical Emission Spectrometry
表面化学分析-辉光放电发射光谱法分析金属氧化物膜

GB/T 45908-2025
Sodium Chloride Optical Components
氯化钠光学元件

GB/T 29024.2-2025
Particle size analysis - Optical measurement of single particles - Part 2: Light scattering method using a liquid particle counter
粒度分析-单颗粒的光学测量方法-第2部分:光散射法液体颗粒计数器

GB/T 29024.3-2025
Particle size analysis - Optical measurement of single particles - Part 3: Light obscuration method using a liquid particle counter
粒度分析-单颗粒的光学测量方法-第3部分：光阻法液体颗粒计数器

GB/T 28062-2025
Real-Time Fluorescence Measurement of Citrus Huanglong Disease Technical Specifications for Optical Quantitative PCR Detection
柑橘黄龙病菌实时荧光定量PCR检测技术规程

GB/T 16857.13-2025
Product Geometric Specification (GPS) - Acceptance and Retesting of Coordinate Measurement Systems (CMS) - Part 13: Optical Three-Dimensional Coordinate Measurement Systems
产品几何技术规范(GPS)-坐标测量系统(CMS)的验收检测和复检检测-第13部分：光学三维坐标测量系统

GB/T 43590.506-2025
Laser Display Devices - Parts 5-6: Test Methods for Optical Properties of Projection Screens
激光显示器件-第5-6部分：投影屏幕光学性能测试方法

GB/T 45570-2025
General technical requirements for Optical gyroscopes
光学陀螺仪通用技术要求

GB/T 22452-2025
General specification for borate nonlinear Optical single crystal elements
硼酸盐非线性光学单晶元件通用规范

GB/T 22453-2025
Performance measurement of nonlinear Optical crystal elements for lasers Methods
激光用非线性光学晶体元件性能测量方法

GB/T 20244-2025
Optical Fiber Imaging Components
光学纤维传像元件

GB/T 14048.25-2025
Low-Voltage Switchgear and Controlgear - Part 9-2: Active Arc Fault Suppression Systems - Internal Arc Detection and Suppression Devices Based on Optical Signals
低压开关设备和控制设备 - 第9-2部分：电弧故障主动抑制系统 - 基于光信号的内部电弧探测和抑制设备

GB/T 28504.4-2025
Rare Earth Doped Optical Fibers Part 4: Characteristics of Erbium-Doped Optical Fibers
掺稀土光纤 - 第4部分：掺饵光纤特性

GB/T 46882-2025
Access Network Equipment Testing Methods - Interoperability of 10Gbit/s Asymmetric/Symmetric Passive Optical Networks (XG-PON/XGS-PON)
接入网设备测试方法 - 10Gbit/s非对称/对称无源光网络（XG-PON/XGS-PON）互通性

GB 46865-2025
Safety Requirements for Optical Radiation from Consumer Laser Pointer Products
消费类激光指示器产品光辐射安全要求

GB/T 16529.1-2025
Optical Cable Joint Boxes - Part 1: General Specifications
光缆接头盒 - 第1部分：总规范

GB/T 46331-2025
Optical Cables for Direct Burial
地面直接敷设用光缆

GB/T 43556.3-2025
Optical Fiber Cable Line Maintenance Technology - Part 3: Cable Identification Based on Optical Sensing Technology
光纤光缆线路维护技术 - 第3部分：基于光传感技术的光缆识别

GB/T 7424.3-2025
Optical Cables - Part 3: Subspecification - Outdoor Optical Cables
光缆 - 第3部分：分规范 - 室外光缆

GB/T 46324-2025
Hard Alloy Products for Ultra-Precision Optical Molds
超精密光学模具用硬质合金制品

GB/T 31379.2-2025
Test Methods for Polarizers for Flat Panel Displays - Part 2: Optical Properties
平板显示器偏光片测试方法 - 第2部分：光学性能

GB/T 5832.3-2025
Gas Analysis - Determination of Trace Moisture in Gases - Part 3: Optical Cavity Attenuation Spectroscopy
气体分析 - 气体中微量水分的测定 - 第3部分：光腔衰荡光谱法

GB/T 46135.2-2025
Test Methods for Organic Light-Emitting Electron/Hole Functional Materials - Part 2: Optical Properties
有机发光电子/空穴功能材料测试方法 - 第2部分：光学性能

GB/T 7424.370-2025
Optical Cables - Part 3-70: Outdoor Optical Cables - Category Specification for Rapid/Multiple Deployment Optical Cables
光缆 - 第3-70部分：室外光缆 - 快速/多次布放光缆门类规范

GB/T 46385.2-2025
Optical Interconnects - Part 2: Basic Tests and Measurement Procedures - Guidelines for Optical Characteristic Measurement Conditions
光路板 - 第2部分：基本试验和测量程序 - 光学特性测量条件导则

GB/T 22838.3-2025
Determination of Physical Properties of Cigarettes and Filter Tubes - Part 3: Circumference - Non-contact Optical Method
卷烟和滤棒物理性能的测定 - 第3部分：圆周 - 非接触光学法

GB/T 46385.22-2025
Optical Interconnects - Part 2-2: Basic Tests and Measurement Procedures - Dimensional Measurement
光路板 - 第2-2部分：基本试验和测量程序 - 尺寸测量

GB/T 46385.21-2025
Optical Waveguide Plates - Part 2-1: Basic Tests and Measurement Procedures - Measurement of Optical Attenuation and Isolation
光路板 - 第2-1部分：基本试验和测量程序 - 光衰减与隔离度测量

GB/T 46385.1-2025
Optical Waveguides - Part 1: General
光路板 - 第1部分：总则

GB/T 37946.1-2025
Test Methods for Organic Luminescent Materials - Part 1: Optical Testing
有机发光材料测试方法 - 第1部分：光学测试

GB/T 19436.2-2025
Electromechanical Safety - Electro-Sensitive Protective Equipment - Part 2: Specific Requirements for Equipment Using Active Optical Protective Devices (AOPDs)
机械电气安全 - 电敏保护设备 - 第2部分：使用有源光电保护装置（AOPDs）设备的特殊要求

GB/T 46385.24-2025
Optical Interconnects - Part 2-4: Basic Tests and Measurement Procedures - Optical Transmission Test for Interconnects Without Input/Output Pigtails
光路板 - 第2-4部分：基本试验和测量程序 - 不带输入/输出尾纤光路板的光传输试验

GB/T 18310.14-2025
Fiber Optic Interconnect Devices and Passive Components - Basic Tests and Measurement Procedures - Part 2-14: Tests - High Optical Power
纤维光学互连器件和无源器件 - 基本试验和测量程序 - 第2-14部分：试验 - 高光功率

GB/T 46463-2025
Access Network Equipment Test Methods - 10Gbit/s Symmetrical Passive Optical Networks (XGS-PON)
接入网设备测试方法 - 10Gbit/s对称无源光网络（XGS-PON）

GB/T 44551-2024
Optical functional films - Weather resistance determination method - Solvent induction method
光学功能薄膜-耐候性测定方法-溶剂诱导法

GB/T 44605-2024
Lasers and laser-related equipment - Measurement of absorption distribution of laser Optical components - photothermal imaging method
激光器和激光相关设备-激光光学元件吸收分布测量-光热成像法

GB 44703-2024
General requirements for Optical radiation safety
光辐射安全通用要求

GB/T 44455-2024
Test methods for Optical properties of liquid zoom lenses
液体变焦透镜光学性能测试方法

GB/T 44567-2024
Optical crystals - UV-grade calcium fluoride crystals
光学晶体-紫外级氟化钙晶体

GB/T 44450-2024
Optics and photonics - Optical materials and components - 0.78-μm～2 5-μm infrared spectroscopy optical material properties
光学和光子学-光学材料和元件-0.78-μm～25-μm红外光谱用光学材料特性

GB/T 44538-2024
Carbon-based films-Determination of Optical properties of amorphous carbon-based films by ellipsometry
碳基薄膜-椭偏光谱法测定非晶态碳基薄膜的光学性能

GB/T 26332.1-2024
Optics and photonics - Optical films - Part 1: Terminology
光学和光子学-光学薄膜-第1部分：术语

GB/T 44276.1-2024
Microscopes - Cover glass - Part 1: Dimensional deviations , thickness and Optical properties
显微镜-盖玻片-第1部分：尺寸偏差、厚度和光学特性

GB/T 44391-2024
Methods for measuring magnetostrictive properties of grain-oriented electrical steel strips (sheets) using single-piece testers and Optical sensors
用单片测试仪和光学传感器测量晶粒取向电工钢带（片）磁致伸缩特性的方法

GB/T 7247.2-2024
Safety of laser products - Part 2: Safety of Optical fiber communication systems (OFCS)
激光产品的安全-第2部分：光纤通信系统（OFCS）的安全

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'Optical' China GB Standards List

'Optical'
China GB Standards List