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Standard Code | Standard Title | Standard Class | Order |
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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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 |
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 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 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 |
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