China National Standards

China wavelength Industry Standards English PDF List


  •  China "wavelength" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    YD/T 4020.4-2023 Single-fiber bidirectional wavelength division multiplexer for metropolitan area access Part 4: MWDM {译}
    城域接入用单纤双向波分复用器 第4部分:MWDM
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4370-2023 C-band extended optical wavelength division multiplexing (WDM) system technical requirements {译}
    C波段扩展的光波分复用(WDM)系统技术要求
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YY/T 1896-2023 Method for defining the wavelength range of spectral radiation therapy equipment {译}
    光谱辐射治疗设备波长范围界定方法
    China Pharmaceutics Industry Standards
    wavelength

    English PDF
    YD/T 5259-2023 Technical specifications for line automatic protection and switching engineering of optical fiber wavelength division system {译}
    光缆波分系统线路自动保护倒换工程技术规范
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 5256-2023 wavelength Switched Optical Network (WSON) Engineering Specifications {译}
    波长交换光网络(WSON)工程技术规范
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4298-2023 Open and decoupled wavelength division multiplexing (WDM) system technical requirements {译}
    开放与解耦的波分复用(WDM)系统技术要求
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4013.6-2023 Metro N×25Gbit/s wavelength Division Multiplexing (WDM) System Technical Requirements Part 6: Southbound Interface {译}
    城域N×25Gbit/s波分复用(WDM)系统技术要求 第6部分:南向接口
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4197-2023 Metro access type wavelength division multiplexing (WDM) system test method {译}
    城域接入型波分复用(WDM)系统测试方法
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YS/T 483-2022 Copper and Copper Alloy Analysis Method X-ray Fluorescence Spectrometry (wavelength Dispersion Type) {译}
    铜及铜合金分析方法 X射线荧光光谱法 (波长色散型)
    China Non-ferrous Metal Industry Standards
    wavelength

    English PDF
    YB/T 6026-2022 Pig iron - Determination of silicon, manganese, phosphorus, sulfur, titanium content - wavelength dispersive X-ray fluorescence spectrometry {译}
    生铁 硅、锰、磷、硫、钛含量的测定 波长色散X射线荧光光谱法
    China Metallurgy Industry Standards
    wavelength

    English PDF
    YB/T 6038-2022 Electroslag remelting slag Determination of total calcium, fluorine, silicon dioxide, aluminum oxide, magnesium oxide content wavelength dispersive X-ray fluorescence spectrometry {译}
    电渣重熔渣 总钙、氟、二氧化硅、三氧化二铝、氧化镁含量的测定 波长色散X射线荧光光谱法
    China Metallurgy Industry Standards
    wavelength

    English PDF
    YB/T 6037-2022 Fused magnesia chrome sand Determination of content of magnesium oxide, aluminum oxide, silicon dioxide, calcium oxide, titanium dioxide, chromium oxide, and ferric oxide by wavelength dispersive X-ray fluorescence spectrometry (melted casting method) {译}
    电熔镁铬砂 氧化镁、三氧化二铝、二氧化硅、氧化钙、二氧化钛、三氧化二铬、三氧化二铁含量的测定 波长色散X射线荧光光谱法(熔铸片法)
    China Metallurgy Industry Standards
    wavelength

    English PDF
    YD/T 4113-2022 wavelength Switched Optical Network (WSON) Test Method {译}
    波长交换光网络(WSON)测试方法
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4013.4-2022 Metropolitan N×25Gbit/s wavelength Division Multiplexing (WDM) System Technical Requirements Part 4: MWDM {译}
    城域N×25Gbit/s波分复用(WDM)系统技术要求 第4部分:MWDM
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4013.3-2022 Metropolitan N×25Gbit/s wavelength Division Multiplexing (WDM) System Technical Requirements Part 3: LWDM {译}
    城域N×25Gbit/s波分复用(WDM)系统技术要求 第3部分:LWDM
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4019.4-2022 25Gb/s wavelength Division Multiplexing (WDM) Optical Transceiver Module Part 4: MWDM {译}
    25Gb/s波分复用(WDM)光收发合一模块 第4部分:MWDM
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4019.3-2022 25Gb/s wavelength Division Multiplexing (WDM) Optical Transceiver Module Part 3: DWDM {译}
    25Gb/s波分复用(WDM)光收发合一模块 第3部分:DWDM
    China Telecommunication Industry Standards
    wavelength

    English PDF
    GA/T 1995-2022 Forensic Science Metal Inspection wavelength Dispersive X-ray Fluorescence Spectroscopy {译}
    法庭科学 金属检验 波长色散X射线荧光光谱法
    China Security Industry Standards
    wavelength

    English PDF
    YD/T 4022-2022 100Gb/s single wavelength optical transceiver module {译}
    100Gb/s单波长光收发合一模块
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4020.1-2022 Single fiber bidirectional wavelength division multiplexer for metro access Part 1: DWDM {译}
    城域接入用单纤双向波分复用器 第1部分:DWDM
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4019.2-2022 25Gb/s wavelength Division Multiplexing (WDM) Optical Transceiver Module Part 2: LWDM {译}
    25Gb/s波分复用(WDM)光收发合一模块 第2部分:LWDM
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4019.1-2022 25Gb/s wavelength division multiplexing (WDM) optical transceiver module Part 1: CWDM {译}
    25Gb/s波分复用(WDM)光收发合一模块 第1部分:CWDM
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4013.5-2022 Metropolitan N×25Gbit/s wavelength Division Multiplexing (WDM) System Technical Requirements Part 5: DWDM {译}
    城域N×25Gbit/s波分复用(WDM)系统技术要求 第5部分:DWDM
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4013.2-2022 Metropolitan N×25Gbit/s wavelength Division Multiplexing (WDM) System Technical Requirements Part 2: CWDM {译}
    城域N×25Gbit/s波分复用(WDM)系统技术要求 第2部分:CWDM
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 4013.1-2022 Metropolitan N×25Gbit/s wavelength Division Multiplexing (WDM) System Technical Requirements Part 1: General Technical Requirements {译}
    城域N×25Gbit/s波分复用(WDM)系统技术要求 第1部分:总体技术要求
    China Telecommunication Industry Standards
    wavelength

    English PDF
    SN/T 5412-2022 Determination of cobalt, copper and manganese content in cobalt concentrates - wavelength dispersive X-ray fluorescence spectrometry{译} {译}
    钴精矿中钴、铜和锰含量的测定 波长色散X射线荧光光谱法
    China Import&Export Inspection Industry Standards
    wavelength

    English PDF
    YD/T 3917-2021 Access network equipment test method wavelength routing method WDM-PON {译}
    接入网设备测试方法 波长路由方式WDM-PON
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YB/T 4907-2021 Ferromanganese, manganese-silicon alloys and metal manganese - Determination of manganese, silicon, iron and phosphorus content - wavelength dispersive X-ray fluorescence spectrometry {译}
    锰铁、锰硅合金和金属锰 锰、硅、铁、磷含量的测定 波长色散X射线荧光光谱法
    China Metallurgy Industry Standards
    wavelength

    English PDF
    YD/T 3964-2021 Metro N×400Gbit/s Optical wavelength Division Multiplexing (WDM) System Technical Requirements{译} {译}
    城域N×400Gbit/s光波分复用(WDM)系统技术要求
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 3959-2021 Access network equipment test method N×25Gbit/s wavelength division multiplexing passive optical network (WDM-PON) for 5G fronthaul{译} {译}
    接入网设备测试方法 面向5G前传的N×25Gbit/s波分复用无源光网络(WDM-PON)
    China Telecommunication Industry Standards
    wavelength

    English PDF
    HJ 1211—2021 Solid waste Determination of inorganic elements wavelength dispersive X-ray fluorescence spectrometry{译} {译}
    固体废物 无机元素的测定 波长色散 X 射线荧光光谱法
    China Environment Industry Standards
    wavelength

    English PDF
    SN/T 5251-2020 Determination of sodium, aluminum, silicon, calcium, titanium, vanadium, manganese, iron, nickel and sulfur content in petroleum coke for import and export - wavelength dispersive X-ray fluorescence spectrometry {译}
    进出口石油焦中钠、铝、硅、钙、钛、钒、锰、铁、镍、硫含量的测定 波长色散X射线荧光光谱法
    China Import&Export Inspection Industry Standards
    wavelength

    English PDF
    YD/T 3786-2020 N×400Gb/s optical wavelength division multiplexing (WDM) system test method {译}
    N×400Gb/s光波分复用(WDM)系统测试方法
    China Telecommunication Industry Standards
    wavelength

    English PDF
    YD/T 3783-2020 N×400Gb/s optical wavelength division multiplexing (WDM) system technical requirements {译}
    N×400Gb/s光波分复用(WDM)系统技术要求
    China Telecommunication Industry Standards
    wavelength

    English PDF
    NB/SH/T 0842-2017 Standard test method for sulfur in light liquid fuels by monochromatic wavelength dispersive X-ray fluorescence spectrometry
    轻质液体燃料中硫含量的测定 单波长色散X射线荧光光谱法
    China SH/T Petrochemical Industry Standards
    wavelength

    English PDF
    HJ 830-2017 Ambient air -Determination of inorganic elements in ambient particle matter- wavelength dispersive X-ray fluorescence spectroscopy (WD-XRF) method
    环境空气 颗粒物中机元素的测定 波长色散x射线荧光光谱法
    China Environmental Protection Industry Standards
    wavelength

    English PDF
    NB/SH/T 0934-2016 (Determination of Trace Metal Elements in Petroleum Coke - wavelength Dispersive X - Ray Fluorescence Spectrometry)
    石油焦中痕量金属元素的测定 波长色散 x射线荧光光谱法
    China Energy industry Standards
    wavelength

    English PDF
    YD/T 3070-2016 (Nx100Gbit / s ultra-long haul optical wavelength division multiplexing (WDM) system technical requirements)
    nx100gbit/s超长距离光波分复用(wdm)系统技术要求
    China Telecommunication Standards
    wavelength

    English PDF
    HJ 780-2015 Soil and sediment. Determination of inorganic element. wavelength dispersive X-ray fluorescence spectrometry
    土壤和沉积物 无机元素的测定 波长色散x射线荧光光谱法
    China Environmental Protection Industry Standards
    wavelength

    English PDF
    SN/T 4365-2015 (Copper concentrate copper, lead, chromium, arsenic, silver, antimony, bismuth, nickel, iron, aluminum element content - wavelength dispersive X-ray fluorescence spectrometry)
    铜精矿中铜、铅、铬、砷、银、锑、铋、镍、铁、铝元素含量的测定 波长色散x射线荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    SJ/T 2658.12-2015 Measuring method for semiconductor infrared-emitting diode - Part 12: Peak-emission wavelength and spectral radiant bandwidth
    半导体红外发射二极管测量方法 第12部分:峰值发射波长和光谱辐射带宽
    China Electronics Standards
    wavelength

    English PDF
    YD/T 2970-2015 (Variable bandwidth wavelength selection switch)
    可变带宽波长选择开关
    China Telecommunication Standards
    wavelength

    English PDF
    SN/T 3318.2-2015 (Zircon Sand Chemical analysis methods - Part 2: zirconium, iron, titanium content - wavelength dispersive X-ray fluorescence spectrometry)
    锆英砂化学分析方法 第2部分:锆、铁、钛含量的测定 波长色散x射线荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    SN/T 3321.3-2015 (Limestone and dolomite analysis methods - Part 3: Determination of primary and secondary components of wavelength dispersive X-ray fluorescence spectrometry)
    石灰石和白云石分析方法 第3部分:主次成分含量的测定 波长色散x射线荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    YD/T 2798.1-2015 (Optical transceiver module for optical communication test methods - Part 1: Single-wavelength type)
    用于光通信的光收发合一模块测试方法 第1部分:单波长型
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 2797.1-2015 (Communication optical fiber preform technology - Part 1: extended wavelength band dispersion unshifted single-mode optical fiber preform)
    通信用光纤预制棒技术要求 第1部分:波长段扩展的非色散位移单模光纤预制棒
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 2794.5-2015 (wavelength Division Multiplexing (WDM) network management technology - Part 5: Based on the EMS-NMS Interface Information Model IDL / IIOP Technology)
    波分复用(wdm)网络管理技术要求 第5部分:基于idl/iiop技术的ems-nms接口信息模型
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 2794.4-2015 (wavelength Division Multiplexing (WDM) network management technology - Part 4: EMS-NMS Interface Common Information Model)
    波分复用(wdm)网络管理技术要求 第4部分:ems-nms接口通用信息模型
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 2794.3-2015 (wavelength Division Multiplexing (WDM) network management technology - Part 3: EMS-NMS interface functions)
    波分复用(wdm)网络管理技术要求 第3部分:ems-nms接口功能
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 2794.1-2015 (wavelength Division Multiplexing (WDM) network management technology - Part 1: Basic Principles)
    波分复用(wdm)网络管理技术要求 第1部分:基本原则
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 2794.2-2015 (wavelength Division Multiplexing (WDM) network management technology - Part 2: NMS system function)
    波分复用(wdm)网络管理技术要求 第2部分:nms系统功能
    China Telecommunication Standards
    wavelength

    English PDF
    SN/T 3999-2014 (REACH regulation of high concern substances wavelength detection method for rapid screening of cobalt, arsenic, chromium, sodium, tin, lead, zinc, silicon, aluminum, molybdenum, potassium, strontium, zirconium and calcium-dispersive X-ray fluorescence sp
    reach法规高关注物质中钴、砷、铬、钠、锡、铅、锌、硅、铝、钼、钾、锶、锆和钙的快速筛选检测方法 波长色散x射线荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    YD/T 2718-2014 (wavelength selective switch technology (WSS) technical conditions)
    波长选择开关技术(wss)技术条件
    China Telecommunication Standards
    wavelength

    English PDF
    NB/SH/T 0880-2014 Standard test method for determination of caldmm, chlorine, copper, magnesium, phospehorus, sulfur, and zinc in unused lubricating ails and additives by wavelength dispersive X-ray fluorescence spectromefry (mathematical correction procedure)
    润滑油及添加剂中的钙、氯、铜、镁、磷、硫和锌含量的测定 波长色散X射线荧光光谱法
    China Energy industry Standards
    wavelength

    English PDF
    YD 5122-2014 (wavelength Division Multiplexing (WDM) optical fiber transmission systems engineering acceptance)
    波分复用(WDM)光纤传输系统工程验收规范
    China Telecommunication Standards
    wavelength

    English PDF
    YD 5092-2014 (wavelength Division Multiplexing (WDM) optical fiber transmission systems engineering)
    波分复用(WDM)光纤传输系统工程设计规范
    China Telecommunication Standards
    wavelength

    English PDF
    SN/T 2763.7-2014 (Laterite nickel ore for chemical analysis - Part 7; iron, nickel, silicon, aluminum, magnesium, calcium, titanium, manganese, copper and phosphorus content measurement wavelength dispersive X-ray fluorescence spectrometry)
    红土镍矿化学分析方法 第7部分;铁、镍、硅、铝、镁、钙、钛、锰、铜和磷含量的测定 波长色散x荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    SN/T 3789-2014 Determination of aluminum,cobalt,copper,manganese,molybdenum,nickel,phosphorus,sulfur,silicon,titanium in stainless steel - wavelength dispersive X-ray fluorescence spectrometry
    不锈钢中铝、钴、铜、锰、钼、镍、磷、硫、硅、钛的测定 波长色散X射线荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    SN/T 3795-2014 (Silicone and other polymer cobalt chloride - Screening - wavelength dispersive X -ray fluorescence spectrometry)
    硅胶及其他聚合物中二氯化钴的筛选 波长色散x射线荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    YD/T 2649-2013 Test methods of N×100Gbit/s optical wavelength division multiplexing (WDM) systems
    N×100Gbit/s光波分复用(WDM)系统测试方法
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 2485-2013 Technical requirements for N×1OOGbit/s optical wavelength division multiplexing (WDM) systems
    n×100gbit/s 光波分复用(wdm)系统技术要求
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1527-2013 Technical requirements and test methods for optoelectronic (wavelength/mode) converter
    光电(波长/模式)转换器技术要求及测试方法
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1326-2013 Technical requirements of coarse wavelength division multiplexing (CWDM)
    粗波分复用(CWDM)系统技术要求
    China Telecommunication Standards
    wavelength

    English PDF
    SN/T 3322.1-2012 Chemical analysis of limenite concentrate for import and export. Part 1: Determination of major and minor components. wavelength dispersive X-ray fluorescence spectrometry
    进出口钛精矿化学分析方法 第1部分:主次成分的测定 波长色散x射线荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    SN/T 3187-2012 Determination of sodium,magnesium,aluminium,silicon,calcium,vanadium,iron,nickel,copper,lead,arsenic in crude oil. wavelength dispersive X-ray fluorescence spectrometry
    原油中钠、镁、铝、硅、钙、钒、铁、镍、铜、铅、砷的测定 波长色散x射线荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    SN/T 3093-2012 Determination of sodium,aluminium,silicon,sulfur,calcium,vanadium,iron,nickel in residual fuel oil. wavelength dispersive X-ray fluorescence spectrometry
    残渣燃料油中钠、铝、硅、钙、钒、铁、镍的测定 波长色散x射线荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    YDB 077-2012 Technical requirements for Nx1OOGbit/s optical wavelength division multiplexing(WDM) systems
    Nx100Gbit/s 光波分复用(WDM)系统技术要求
    China Telecommunication Standards
    wavelength

    English PDF
    YDB 060-2011 Technical requirements for Access network. Passive optical network using Dense wavelength division multiplexing with Wavelength Tuning
    接入网技术要求 采用基于波长可调方工密集波分复用技术的无源光网络
    China Telecommunication Standards
    wavelength

    English PDF
    NB/SH/T 0842-2010 Standard test method for fulfur in gasoline and diesel fuel by monochromatic wavelength dispersive X-ray fluorescence spectrometry
    汽油和柴油中硫含量的测定 单波长色散x射线荧光光谱法
    China Energy industry Standards
    wavelength

    English PDF
    YD/T 2147-2010 Test methods of Nx40Gbit/s optical wavelength division multiplexing (WDM) systems
    nx40gbit/s 光波分复用(wdm)系统测试方法
    China Telecommunication Standards
    wavelength

    English PDF
    SN/T 2638.1-2010 Determination of manganse,iron,silicon,aluminum,calcium,magnesium,titanium,potassium and phosphorus in manganese ores for import and export. wavelength dispersive X-ray fluorescence spectrometric method
    进出口锰矿石中锰、铁、硅、铝、钙、镁、钛、钾和磷元素的测定 波长色散x射线荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    YD/T 1991-2009 Technical requirements for N×40Gbit/s optical wavelength division multiplexing (WDM) systems
    nx40gbit/s 光波分复用(wdm)系统技术要求
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1960-2009 Technical Requirements for Ultra LONG Haul N×10Gbit/s wavelength Division Multiplexing (WDM) Systems
    N×10GBIT/S超长距离波分复用(WDM)系统技术要求
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 5176-2009 Acceptance Specification for Local Optical Fiber Cable Network of wavelength Division Multiplexing System
    本地网光缆波分复用系统工程验收规范
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 5166-2009 Specification of Engineering Design for Local Network Optical Fiber Cable wavelength Division Multiplexing Transmission System
    本地网光缆波分复用系统工程设计规范
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1714-2007 Optical Fibers Distribution Frame in Dense wavelength Division Multiplexing
    密集波分复用光配线架
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1463-2006 Test Methods for Coarse wavelength Division Multiplexing (CWDM) System
    粗波分复用(cwdm)系统测试方法
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1351-2005 Technical requirement and test methods of optical transceiver module for coarse wavelength division multiplexing system
    粗波分复用光收发合一模块技术要求和测试方法
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1350.2-2005 Technical specification of wavelength Division Multiplexing (WDM) system network management interface. Part 2: The generic information model part
    波分复用(wdm)系统网络管理接口技术要求 第二部分:通用信息模型部分
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1350.1-2005 Technical specification of wavelength Division Multiplexing (WDM) system network management interface. Part 1: Interface function part
    波分复用(wdm)系统网络管理接口技术要求 第一部分:接口功能部分
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1327-2004 Technical requirements and testing methods of Coarse wavelength Division Multiplexer (CWDM) /Demulyiplexer
    粗波分复用(cwdm)器件技术要求及试验方法
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1274-2003 Technical specification for optical wavelength Divison Multiplexing (WDM) system. 160×10Gb/s, 80×10Gb/s part
    光波分复用系统(wdm)技术要求——160×10gb/s、80×10gb/s部分
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1273-2003 Technical specification for terminal equipment of optical wavelength Division Multiplexing (WDM). 16×10Gb/s and 32×10Gb/s parts
    光波分复用(wdm)终端设备技术要求——16×10gb/s、32×10gb/s部分
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1259-2003 Technical specification for optical safe procedure for wavelength Division Multiplexing(WDM) system
    波分复用系统(wdm)光安全进程技术要求
    China Telecommunication Standards
    wavelength

    English PDF
    SJ 20855-2002 General specification for wavelength division multiplexing fiber communication systems
    波分复用光纤通信系统通用规范
    China Electronics Standards
    wavelength

    English PDF
    SN/T 1118-2002 Determination of chromium, silicon, iron, aluminium, magnesium and calcium in chromium ores-wavelength dispersive X-ray fluorescence spectrometric method
    铬矿中铬、硅、铁、铝、镁、钙的测定波长色散x射线荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    YD/T 1182-2002 Technical Conditions of The 2.5Gb/s Nominal Central wavelength Optical Transmitter Modules Used in DWDM System
    2.5gb/s dwdm用特定波长光发射模块技术条件
    China Telecommunication Standards
    wavelength

    English PDF
    JJG 963-2001 Verification Regulation of Optical wavelength Counters in Telecommunication
    通信用光波长计检定规程
    China Metrological Standards
    wavelength

    English PDF
    YD/T 1143-2001 Technical requirements for optical wavelength division multiplexing(WDM) system. 16×10Gb/s and 32×10Gb/s parts
    光波分复用系统(wdm)技术要求-16×10gb/s、32×10gb/s部分
    China Telecommunication Standards
    wavelength

    English PDF
    YD/T 1060-2000 Technical requirements of optical wavelength division multiplexing (WDM) system. 32×2.5Gbit/s part
    光波分复用系统(wdm)技术要求——32×2.5gbit/s部分
    China Telecommunication Standards
    wavelength

    English PDF
    SN/T 0832-1999 Determination of iron,silicon,calcium,manganese,aluminium,titanium,magnesium and phosphorus in iron ores for import and export. wavelength dispersive X-ray fluorescence spectrometric method
    进出口铁矿石中铁、硅、钙、锰、铝、钛、镁和磷的测定 波长色散x射线荧光光谱法
    China Import Export Inspection Standards
    wavelength

    English PDF
    YDN 120-1999 General technical requirement for optical wavelength-division multiplexing system (temporary regulations) (internal standard)
    光波分复用系统总体技术要求(暂行规定)
    China Telecommunication Standards
    wavelength

    English PDF
    JJG(YD)045-1999 (Optical wavelength / frequency meter)
    China Metrological Standards
    wavelength

    English PDF
    YD/T 964-1998 Requirements & test method of 1310nm/1550nm wavelength division multipexer
    1310nm/1550nm 波分复用器技术要求和测试方法
    China Telecommunication Standards
    wavelength

    English PDF
    JJG 810-1993 Verification Regulation for wavelength Dispersive X-Ray Fluorescence Spectrometers
    波长色散x射线荧光光谱仪
    China Metrological Standards
    wavelength

    English PDF

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