China National Standards

China wavelength GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "wavelength" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 28511.2-2023 Planar optical waveguide integrated optical circuit devices Part 2: Dense wavelength division multiplexing (DWDM) filters based on arrayed waveguide grating (AWG) technology
    平面光波导集成光路器件 第2部分:基于阵列波导光栅(AWG)技术的密集波分复用(DWDM)滤波器
    China National Standards
    wavelength

    English PDF
    GB/T 5686.9-2023 Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, phosphorus and iron content. wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method)
    锰铁、锰硅合金、氮化锰铁和金属锰 锰、硅、磷和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)
    China National Standards
    wavelength

    English PDF
    GB/T 6730.87-2023 Iron ore, determination of total iron and other multi-element content, wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method)
    铁矿石 全铁及其他多元素含量的测定 波长色散X射线荧光光谱法(钴内标法)
    China National Standards
    wavelength

    English PDF
    GB/Z 42358-2023 Iron ore - wavelength dispersive X-ray fluorescence spectrometer - Determination of accuracy
    铁矿石 波长色散X射线荧光光谱仪 精度的测定
    China National Standards
    wavelength

    English PDF
    GB/T 41497-2022 Vanadium, iron, vanadium, silicon, phosphorus, manganese, aluminum and iron determination of content wavelength dispersive X-ray fluorescence spectrometric method
    钒铁 钒、硅、磷、锰、铝、铁含量的测定 波长色散X射线荧光光谱法
    China National Standards
    wavelength

    English PDF
    GB/T 6609.30-2022 Chemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elements—wavelength dispersive X-ray fluorescence spectrometric method
    氧化铝化学分析方法和物理性能测定方法 第30部分:微量元素含量的测定 波长色散X射线荧光光谱法
    China National Standards
    wavelength

    English PDF
    GB/T 3286.11-2022 Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)
    石灰石及白云石化学分析方法 第11部分:氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)
    China National Standards
    wavelength

    English PDF
    GB/T 40312-2021 Ferrophosphorus—Determination of phosphorus, silicon, manganese and titanium content—wavelength dispersive X-ray fluorescence spectrometry method (fused cast bead method)
    磷铁 磷、硅、锰和钛含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)
    China National Standards
    wavelength

    English PDF
    GB/T 40311-2021 Vanadium slag—Determination of multi-element contents—wavelength dispersive X-ray fluorescence spectrometry(fused cast bead method)
    钒渣 多元素的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)
    China National Standards
    wavelength

    English PDF
    GB/T 5687.13-2021 Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method)
    铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)
    China National Standards
    wavelength

    English PDF
    GB/T 8151.22-2020 Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—wavelength dispersive X-ray fluorescence spectrometric method
    锌精矿化学分析方法 第22部分:锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法
    China National Standards
    wavelength

    English PDF
    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
    China National Standards
    wavelength

    English PDF
    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
    China National Standards
    wavelength

    English PDF
    GB/T 3884.21-2018 Methods for chemical analysis of copper concentrates-Part 21:Determination of copper,sulfur,lead,zinc,iron, aluminium,calcium,magnesium,manganese content-wavelength dispersive X-ray fluorescence spectrometric method
    铜精矿化学分析方法 第21部分:铜、硫、铅、锌、铁、铝、钙、镁、锰量的测定 波长色散X射线荧光光谱法
    China National Standards
    wavelength

    English PDF
    GB/T 5195.15-2017 Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—wavelength dispersive X-ray fluorescence spectrometric method
    萤石 钙、铝、硅、磷、硫、钾、铁、钡、铅含量的测定 波长色散X射线荧光光谱法
    China National Standards
    wavelength

    English PDF
    GB/T 15972.44-2017 Specifications for optical fibre test methods—Part 44: Measurement methods and test procedures for transmission and optical characteristics—Cut-off wavelength
    光纤试验方法规范 第44部分:传输特性和光学特性的测量方法和试验程序 截止波长
    China National Standards
    wavelength

    English PDF
    GB/T 34081-2017 wavelength selective switch
    波长选择开关
    China National Standards
    wavelength

    English PDF
    GB/T 4333.5-2016 Ferrosillicon—Determination of silicon, manganese, aluminium, calcium, chromium and iron contents—wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)
    硅铁 硅、锰、铝、钙、铬和铁含量的测定 波长色散X-射线荧光光谱法(熔铸玻璃片法)
    China National Standards
    wavelength

    English PDF
    GB/T 32212-2015 Standard practice for testing fixed-wavelength photometric detectors used in liquid chromatography
    液相色谱用固定波长光度检测器的测试方法
    China National Standards
    wavelength

    English PDF
    GB/T 32211-2015 Standard practice for testing variable-wavelength photometric detectors used in liquid chromatography
    液相色谱用可变波长光度检测器的测试方法
    China National Standards
    wavelength

    English PDF
    GB/T 51152-2015 Code for engineering design of wavelength division multiplexing (WDM)optical fiber transmission systems
    波分复用(WDM)光纤传输系统工程设计规范
    China National Standards
    wavelength

    English PDF
    GB/T 32055-2015 Microbeam analysis—Electron probe microanalysis—Methods for elemental-mapping analysis using wavelengthdispersive spectroscopy
    微束分析 电子探针显微分析 波谱法元素面分析
    China National Standards
    wavelength

    English PDF
    GB/T 51126-2015 Code for acceptance of wavelength division multiplexing(WDM)optical fiber transmission system engineering
    波分复用(WDM)光纤传输系统工程验收规范
    China National Standards
    wavelength

    English PDF
    GB/T 30705-2014 Microbeam analysis―Electron probe microanalysis―Guidelines for the determination of experimental parameters for wavelength dispersive spectroscopy
    微束分析 电子探针显微分析 波谱法实验参数测定导则
    China National Standards
    wavelength

    English PDF
    GB/T 15244-2013 Microbeam analysis - Quantitative analysis of silicate glass by wavelength dispersive x-ray spectrometry and energy dispersive x-ray spectrometry
    微束分析 硅酸盐玻璃的定量分析 波谱法及能谱法
    China National Standards
    wavelength

    English PDF
    GB/T 29230.1-2012 Opto-electronic-opto bidirectional wavelength converter for plastic optical fiber transmission system - Part 1: Wavelength converter between 650nm and 1550nm (or 1310nm or 850nm) of 100Mbps ethernet
    塑料光纤系统用光-电-光双向波长转换器 第1部分:百兆以太网650nm与1550nm/1310nm/850nm波长转换器
    China National Standards
    wavelength

    English PDF
    GB/T 28634-2012 Microbeam analysis - Electron probe microanalysis - Quantitative point analysis for bulk specimen using wavelength dispersive X-ray spectroscopy
    微束分析 电子探针显微分析 块状试样波谱法定量点分析
    China National Standards
    wavelength

    English PDF
    GB/T 24519-2009 Manganese ores - Determination of magnesium, aluminum, silicon, phosphorus, sulfur, potassium, calcium, titanium, manganese, iron, nickel, copper, zinc, barium and lead content - wavelength dispersive X-ray fluorescence spectrometric method
    锰矿石 镁、铝、硅、磷、硫、钾、钙、钛、锰、铁、镍、铜、锌、钡和铅含量的测定 波长色散X射线荧光光谱法
    China National Standards
    wavelength

    English PDF
    GB/T 10050-2009 Optics and optical instruments - Reference wavelengths
    光学和光学仪器 参考波长
    China National Standards
    wavelength

    English PDF
    GB/T 24288-2009 Paper and board - Determination of dominant wavelength and excitation purity - D65/10°diffuse reflectance method
    纸和纸板 主波长和兴奋纯度的测定 D65/10°漫反射法
    China National Standards
    wavelength

    English PDF
    GB/T 24231-2009 Chrome ores - Determination of magnesium, aluminum, silicon, calcium, titanium, vanadium, chrome, manganese, iron and nickel content - wavelength dispersive X-ray fluorescence spectrometric method
    铬矿石 镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定 波长色散X射线荧光光谱法
    China National Standards
    wavelength

    English PDF
    GB/T 24198-2009 Ferronickel - Determination of nickel, silicon, phosphorus, manganese, cobalt, chromium, and copper contents - wavelength dispersive X-ray fluorescence spectrometry(Routine method)
    镍铁 镍、硅、磷、锰、钴、铬和铜含量的测定 波长色散X-射线荧光光谱法(常规法)
    China National Standards
    wavelength

    English PDF
    GB/T 13255.5-2009 Test methods of caprolactam for industrial use - Part 5: Determination of absorbance at a wavelength of 290nm
    工业用己内酰胺试验方法 第5部分:290nm波长处吸光度的测定
    China National Standards
    wavelength

    English PDF
    GB/T 9771.2-2008 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
    China National Standards
    wavelength

    English PDF
    GB/T 9771.3-2008 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
    China National Standards
    wavelength

    English PDF
    GB/T 11140-2008 Standard test method for sulfur in petroleum products by wavelength dispersive X - ray fluorescence spectrometry
    石油产品硫含量的测定 波长色散X射线荧光光谱法
    China National Standards
    wavelength

    English PDF
    GB/T 15972.44-2008 Specifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmission and optical characteristics - Cut-off wavelength
    光纤试验方法规范 第44部分:传输特性和光学特性的测量方法和试验程序 截止波长
    China National Standards
    wavelength

    English PDF
    GB/T 20725-2006 Electron probe microanalysis guidelines for qualitative point analysis by wavelength dispersive X-ray spectrometry
    波谱法定性点分析电子探针显微分析导则
    China National Standards
    wavelength

    English PDF
    GB/T 20440-2006 Technical requirements of Dense wavelength Division Multiplexer/Demultiplexer
    密集波分复用器/解复用器技术条件
    China National Standards
    wavelength

    English PDF
    GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths
    测量电气绝缘材料在工频、音频、高频(包括米波波长在内)下电容率和介质损耗因数的推荐方法
    China National Standards
    wavelength

    English PDF
    GB/T 6730.62-2005 Iron ores-Determination of calcium,silicon,manganese,titanium,phosphorus magnesium,aluminium and barium content wavelength dispersive X-ray fluorescence spectrometric method
    铁矿石 钙、硅、镁、钛、磷、锰、铝和钡含量的测定 波长色散X射线荧光光谱法
    China National Standards
    wavelength

    English PDF
    GB/T 18311.5-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-5:Examinations and measurements--wavelength dependence of attenuation
    纤维光学互连器件和无源器件 基本试验和测量程序 第3-5部分:检查和测量 衰减对波长的依赖性
    China National Standards
    wavelength

    English PDF
    GB/T 15489.3-1995 Colour filter glass test methods--Temperatrue coefficient of sharp cut wavelength
    滤光玻璃测试方法 截止波长温度系数
    China National Standards
    wavelength

    English PDF
    GB/T 13714-1992 Fiber optic branching devices--Part 3:Sectional specification--One-to-n wavelength multiplexer/demultiplexer
    纤维光学分路器 第三部分:分规范 1至n个波长复用器/解复用器 (可供认证用)
    China National Standards
    wavelength

    English PDF

    Find out:44Items   |  To Page of: First -Previous-Next -Last  | 1

     

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.rjs.cn

    China Licenses

    www.transcustoms.com

    China HS code & Tariff

    www.gbstandards.org

    China National Standards