China CI 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 "CI" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 19749.1-2016	Coupling capaCItors and capacitor dividers—Part 1: General rules 耦合电容器和电容分压器第1部分：总则	China National Standards CI	English PDF
GB/T 19355.1-2016	Zinc coatings—Guidelines and recommendations for the protection against corrosion of iron and steel in structures—Part 1: General prinCIples of design and corrosion resistance 锌覆盖层钢铁结构防腐蚀的指南和建议第1部分：设计与防腐蚀的基本原则	China National Standards CI	English PDF
GB/T 18802.31-2016	Low-voltage surge protective devices—Surge protective devices for speCIfic application including d.c.—Part 31: Requirements and tests for SPDs in photovoltaic applications 低压电涌保护器特殊应用（含直流）的电涌保护器第31部分：用于光伏系统的电涌保护器（SPD）性能要求和试验方法	China National Standards CI	English PDF
GB/T 1592.1-2016	Agricultural tractors—Rear-mounted power take-off types 1, 2, 3 and 4—Part 1: General speCIfications，safety requirements，dimensions for master shield and clearance zone 农业拖拉机后置动力输出轴 1、2、3和4型第1部分：通用要求、安全要求、防护罩尺寸和空隙范围	China National Standards CI	English PDF
GB/T 14598.302-2016	SpeCIfication for arc fiash protection equipment 弧光保护装置技术要求	China National Standards CI	English PDF
GB/T 14048.7-2016	Low-voltage switchgear and controlgear—Part 7-1：AnCIllary equipment—Terminal blocks for copper conductors 低压开关设备和控制设备第7-1部分：辅助器件铜导体的接线端子排	China National Standards CI	English PDF
GB/T 14048.18-2016	Low-voltage switchgear and controlgear—Part 7-3: AnCIllary equipment—Safety requirements for fuse terminal blocks 低压开关设备和控制设备第7-3部分：辅助器件熔断器接线端子排的安全要求	China National Standards CI	English PDF
GB/T 12009.5-2016	Plastics—Aromatic isocyanates for use in the production of polyurethane—Part 5: Determination of aCIdity 塑料聚氨酯生产用芳香族异氰酸酯第5部分：酸度的测定	China National Standards CI	English PDF
GB/T 10067.8-2016	Basic speCIfications for electroheat installations—Part 8: Electroslag remelting furnaces 电热装置基本技术条件第8部分：电渣重熔炉	China National Standards CI	English PDF
GB/T 32542-2016	Building construction machinery and equipment—Distributing mast for concrete pumps prinCIples of calculation and stability 建筑施工机械与设备混凝土泵送用布料杆计算原则和稳定性	China National Standards CI	English PDF
GB 23200.101-2016	National food safety standards—Determination of multiple mitiCIde residues in royal-jelly - Gas chromatography-mass spectrometry 食品安全国家标准蜂王浆中多种杀螨剂残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.100-2016	National food safety standards—Determination of multiple pyrethroid pestiCIdes residues in royal-jelly - Gas chromatography 食品安全国家标准蜂王浆中多种菊酯类农药残留量的测定气相色谱法	China National Standards CI	English PDF
GB 23200.99-2016	National food safety standards Determination of multiple carbamate pestiCIdes residues in royal-jelly - Liquid chromatography-mass spectrometry 食品安全国家标准蜂王浆中多种氨基甲酸酯类农药残留量的测定液相色谱-质谱/质谱法	China National Standards CI	English PDF
GB 23200.98-2016	National food safety standards—Determination of eleven organophosphorus pestiCIdes residues in royal jelly - Gas chromatography 食品安全国家标准蜂王浆中11种有机磷农药残留量的测定气相色谱法	China National Standards CI	English PDF
GB 23200.97-2016	National food safety standards—Determination of five organophosphorus pestiCIdes residues in honey - Gas chromatography 食品安全国家标准蜂蜜中5种有机磷农药残留量的测定气相色谱法	China National Standards CI	English PDF
GB 23200.93-2016	National food safety standards—Determination of organophosphorus pestiCIdes residues in foods - Gas chromatography-mass spectrometry 食品安全国家标准食品中有机磷农药残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.91-2016	National food safety standards—Determination of nine organophosphorus pestiCIdes residues in animal-derived foods - Gas chromatography 食品安全国家标准动物源性食品中9种有机磷农药残留量的测定气相色谱法	China National Standards CI	English PDF
GB 23200.90-2016	National food safety standards—Determination of multiple carbamate pestiCIdes residues in milk and milk products - Liquid chromatography-mass spectrometry 食品安全国家标准乳及乳制品中多种氨基甲酸酯类农药残留量的测定液相色谱-质谱法	China National Standards CI	English PDF
GB 23200.88-2016	National food safety standards—Determination of the multiple organochlorine pestiCIdes residue in aquatic products 食品安全国家标准水产品中多种有机氯农药残留量的检测方法	China National Standards CI	English PDF
GB 23200.86-2016	National food safety standards—Determination of multiple organochlorine pestiCIdes residues in milk and milk products - Gas chromatography-mass spectrometry 食品安全国家标准乳及乳制品中多种有机氯农药残留量的测定气相色谱-质谱/质谱法	China National Standards CI	English PDF
GB 23200.85-2016	National food safety standards—Determination of multiple pyrethroid pestiCIde residues in milk and milk products - Gas chromatography-mass spectrometry 食品安全国家标准乳及乳制品中多种拟除虫菊酯农药残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.74-2016	National food safety standards—Determination of validamyCIn residue in foods - Liquid chromatography-mass spectrometry 食品安全国家标准食品中井冈霉素残留量的测定液相色谱-质谱/质谱法	China National Standards CI	English PDF
GB 23200.72-2016	National food safety standards—Determination of phenylbenzamide pestiCIdes residues in foods - Gas chromatography-mass spectrometry 食品安全国家标准食品中苯酰胺类农药残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.71-2016	National food safety standards—Determination of dicondensing-formylimine pestiCIdes residues in foods - Gas chromatography-mass spectrometry 食品安全国家标准食品中二缩甲酰亚胺类农药残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.70-2016	National food safety standards—Determination of aCIfluorfen residues in foods - Liquid chromatography-mass spectrometry 食品安全国家标准食品中三氟羧草醚残留量的测定液相色谱-质谱/质谱法	China National Standards CI	English PDF
GB 23200.69-2016	National food safety standards－Determination of dinitroaniline pestiCIdes residue in foods - Liquid chromatography-mass spectrometry 食品安全国家标准食品中二硝基苯胺类农药残留量的测定液相色谱-质谱/质谱法	China National Standards CI	English PDF
GB 23200.54-2016	National food safety standards—Determination of strobilurin fungiCIdes residues in foods - Gas chromatography-mass spectrometry 食品安全国家标准食品中甲氧基丙烯酸酯类杀菌剂残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.50-2016	National food safety standards—Determination of pyridine pestiCIdes residue in foods - Liquid chromatography-mass spectrometry 食品安全国家标准食品中吡啶类农药残留量的测定液相色谱-质谱/质谱法	China National Standards CI	English PDF
GB 23200.38-2016	National food safety standards—Determination of cyclohexanedione herbiCIdes residue in plant-derived foods Liquid chromatography-mass spectrometry 食品安全国家标准植物源性食品中环己烯酮类除草剂残留量的测定液相色谱-质谱/质谱法	China National Standards CI	English PDF
GB 23200.37-2016	National food safety standards—Determination of residue of 20 pestiCIdes including nitenpyram, dinotefuran etc in foods Liquid chromatography-tandem mass spectrometry 食品安全国家标准食品中烯啶虫胺、呋虫胺等20种农药残留量的测定液相色谱-质谱/质谱法	China National Standards CI	English PDF
GB 23200.35-2016	National food safety standards—Determination of substituted ureas pestiCIdes residue in plant-derived foods Liquid chromatography-mass spectrometry 食品安全国家标准植物源性食品中取代脲类农药残留量的测定液相色谱-质谱法	China National Standards CI	English PDF
GB 23200.34-2016	National food safety standards—Determination of aldoxycarb, pyraclostrobin, azoxystrobin 65 pestiCIdes in foods Liquid chromatography-mass spectrometry 食品安全国家标准食品中涕灭砜威、吡唑醚菌酯、嘧菌酯等65种农药残留量的测定液相色谱-质谱/质谱法	China National Standards CI	English PDF
GB 23200.33-2016	National food safety standards—Determination of Benoxacor, Anilofos, Allidochlor 110 pestiCIdes residues in foods Gas chromatography-mass spectrometry 食品安全国家标准食品中解草嗪、莎稗磷、二丙烯草胺等110种农药残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.28-2016	National food safety standards—Determination of multiple ether herbiCIdes residues in foods Gas chromatography - mass spectrometry 食品安全国家标准食品中多种醚类除草剂残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.26-2016	National food safety standards—Determination of 9 organic heterocyclic pestiCIdes in tea 食品安全国家标准茶叶中9种有机杂环类农药残留量的检测方法	China National Standards CI	English PDF
GB 23200.24-2016	National food safety standards—Determination of 11 herbiCIde residues in cereals and soybean Gas chromatography-mass spectrometry 食品安全国家标准粮谷和大豆中11种除草剂残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.21-2016	National food safety standards—Determination of gibberellic aCId residue in fruit Liquid chromatography-mass spectrometry 食品安全国家标准水果中赤霉酸残留量的测定液相色谱-质谱/质谱法	China National Standards CI	English PDF
GB 23200.18-2016	National food safety standards—Determination of 15 substituted urea herbiCIdes in vegetables Liquid chromatography 食品安全国家标准蔬菜中非草隆等15种取代脲类除草剂残留量的测定液相色谱法	China National Standards CI	English PDF
GB 23200.15-2016	National Food Safety Standards—Determination of 503 pestiCIdes residues in mushrooms Gas chromatography-mass spectrometry 食品安全国家标准食用菌中503种农药及相关化学品残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.14-2016	National Food Safety Standards—Determination of 512 pestiCIdes residues in fruit juice, vegetable juice and fruit wineLiquid chromatography -mass spectrometry 食品安全国家标准果蔬汁和果酒中512种农药及相关化学品残留量的测定液相色谱-质谱法	China National Standards CI	English PDF
GB 23200.13-2016	National Food Safety Standards—Determination of 448 pestiCIdes residues in tea Liquid chromatography-mass spectrometry 食品安全国家标准茶叶中448种农药及相关化学品残留量的测定液相色谱-质谱法	China National Standards CI	English PDF
GB 23200.12-2016	National Food Safety Standards—Determination of 440 pestiCIdes and related chemicals residues in mushrooms Liquid chromatography-mass spectrometry 食品安全国家标准食用菌中440种农药及相关化学品残留量的测定液相色谱-质谱法	China National Standards CI	English PDF
GB 23200.11-2016	National food safety standards—Determination of 413 pestiCIdes and related chemicals residues in mulberry twig, honeysuckle, barbary wolfberry fruitand lotus leaf Liqulid chromatography- mass spectrometry 食品安全国家标准桑枝、金银花、枸杞子和荷叶中413种农药及相关化学品残留量的测定液相色谱-质谱法	China National Standards CI	English PDF
GB 23200.10-2016	National food safety standards—Determination of 488 pestiCIdes and related chemicals residues in mulberry twig, honeysuckle, barbary wolfberry fruit and lotus leaf Gas chromatography-mass spectrometry 食品安全国家标准桑枝、金银花、枸杞子和荷叶中488种农药及相关化学品残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.9-2016	National food safety standards—Determination of 475 pestiCIdes and related chemicals residues in grains Gas chromatography-mass spectrometry 食品安全国家标准粮谷中475种农药及相关化学品残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.8-2016	National food safety standards—Determination of 500 pestiCIdes and related chemicals residues in fruits and vegetables Gas chromatography-mass spectrometry 食品安全国家标准水果和蔬菜中500种农药及相关化学品残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.7-2016	National food safety standards—Determination of 497 pestiCIdes and related chemicals residues in honey, fruit juice and wine Gas chromatography-mass spectrometry 食品安全国家标准蜂蜜、果汁和果酒中497种农药及相关化学品残留量的测定气相色谱-质谱法	China National Standards CI	English PDF
GB 23200.5-2016	National food safety standards—Determination of thiocarbmate herbiCIde residues in foods Liquid chromatography-mass spectrometry 食品安全国家标准除草剂残留量检测方法第5部分：液相色谱-质谱/质谱法测定食品中硫代氨基甲酸酯类除草剂残留量	China National Standards CI	English PDF
GB 23200.4-2016	National food safety standards—Determination of aryloxyphenoxypropionate herbiCIde residues in foods Gas chromatography-mass spectrometry 食品安全国家标准除草剂残留量检测方法第4部分：气相色谱-质谱/质谱法测定食品中芳氧苯氧丙酸酯类除草剂残留量	China National Standards CI	English PDF
GB 23200.3-2016	National food safety standards—Determination of cyclohexanediones herbiCIde residues in foods Liquid chromatography-mass spectrometry 食品安全国家标准除草剂残留量检测方法第3部分：液相色谱-质谱/质谱法测定食品中环己酮类除草剂残留量	China National Standards CI	English PDF
GB 23200.2-2016	National food safety standards—Determination of diphenyl ether herbiCIde residues in cereals and oil seeds Gas chromatography-mass spectrometry 食品安全国家标准除草剂残留量检测方法第2部分：气相色谱-质谱法测定粮谷及油籽中二苯醚类除草剂残留量	China National Standards CI	English PDF
GB 23200.1-2016	National food safety standards—Determination of acetanilide herbiCIde residues in cereals and oil seeds Gas chromatography-mass spectrometry 食品安全国家标准除草剂残留量检测方法第1部分：气相色谱-质谱法测定粮谷及油籽中酰胺类除草剂残留量	China National Standards CI	English PDF
GB 2763-2016	National food safety standard—Maximum residue limits for pestiCIdes in food 食品安全国家标准食品中农药最大残留限量	China National Standards CI	English PDF
GB/T 33442-2016	General technical speCIfications for instruments and equipments for ocean energy survey 海洋能调查仪器设备通用技术条件	China National Standards CI	English PDF
GB/T 33447-2016	SpeCIfication of geographic information system software testing 地理信息系统软件测试规范	China National Standards CI	English PDF
GB/T 33448-2016	Running service quality speCIfications for common platform of geographic information of digital city 数字城市地理信息公共平台运行服务质量规范	China National Standards CI	English PDF
GB/T 33450-2016	Guideline for the transformation from sCIentific and technical achievement to standard 科技成果转化为标准指南	China National Standards CI	English PDF
GB/T 32985-2016	SpeCIfication for construction and operation management of bus rapid transit system 快速公共汽车交通系统建设与运营管理规范	China National Standards CI	English PDF
GB 32438-2015	General security technical speCIfication of domestic coal-burning stove 民用燃煤取暖炉安全通用技术条件	China National Standards CI	English PDF
GB 20997-2015	Limits of fuel consumption for light duty commerCIal vehicles 轻型商用车辆燃料消耗量限值	China National Standards CI	English PDF
GB/T 4023-2015	Semiconductor devices—Discrete devices and integrated CIrcuits— Part 2: Rectifier diodes 半导体器件分立器件和集成电路第2部分：整流二极管	China National Standards CI	English PDF
GB/T 32431-2015	Information technology—SOA service delivery assurance speCIfication 信息技术 SOA 服务交付保障规范	China National Standards CI	English PDF
GB/T 32428-2015	Information technology—SOA service quality model measurement and evaluation speCIfication 信息技术 SOA 服务质量模型及测评规范	China National Standards CI	English PDF
GB/T 32420-2015	SpeCIfication for testing of wireless local area network 无线局域网测试规范	China National Standards CI	English PDF
GB/T 32419.1-2015	Information technology—SpeCIfication for SOA technical implementation—Part 1: Service description 信息技术 SOA 技术实现规范第1 部分：服务描述	China National Standards CI	English PDF
GB/T 32412-2015	Information technology—SpeCIal and quotative Uyghur, Kazakh and Kirghiz function characters 信息技术维吾尔文、哈萨克文、柯尔克孜文特定功能符与引用功能符	China National Standards CI	English PDF
GB/T 32411-2015	Information technology—SpeCIfication for the Uyghur, Kazakh and Kirghiz editor common software 信息技术维吾尔文、哈萨克文、柯尔克孜文通用软件排版规则	China National Standards CI	English PDF
GB/T 32396-2015	Information technology—Telecommunications and information exchange between systems—Wireless high-rate ultra wideband PHY speCIfication based on single-carrier 信息技术系统间远程通信和信息交换基于单载波无线高速率超宽带（SC-UWB）物理层规范	China National Standards CI	English PDF
GB/T 32375-2015	Rules of safety technology of produced calCIum carbide 电石生产安全技术规程	China National Standards CI	English PDF
GB/T 32354-2015	Technical speCIfication of screw expander(unit) 螺杆膨胀机（组）技术规范	China National Standards CI	English PDF
GB/T 30269.302-2015	Information technology—Sensor network—Part 302: Communication and information exchange: Medium access control（MAC） and physical layer（PHY） speCIfication for reliable wireless sensor networks 信息技术传感器网络第302部分：通信与信息交换：高可靠性无线传感器网络媒体访问控制和物理层规范	China National Standards CI	English PDF
GB/T 18787.1-2015	Information technology—Electronic book—Part 1：General speCIfication of device 信息技术电子书第1部分：设备通用规范	China National Standards CI	English PDF
GB/T 15157.2-2015	Connectors for frequenCIes below 3 MHz for use with printed boards—Part 2：Detail specification for two-part connectors with assessed quality，for printed boards，for basic grid of 2.54 mm with common mounting features 印制板用频率低于3 MHz的连接器第2部分：有质量评定的具有通用安装特征基本网格2.54 mm的印制板用两件式连接器详细规范	China National Standards CI	English PDF
GB/T 32456-2015	General speCIfications for electromagnetic of induction heating energy-saving systems used for rubber and plastics machines 橡胶塑料机械用电磁加热节能系统通用技术条件	China National Standards CI	English PDF
GB/Z 32450-2015	SpeCIality agriculture—Guidelines for multi-functional development and construction 特色农业多功能开发与建设指南	China National Standards CI	English PDF
GB/Z 32342-2015	SpeCIality agriculture—General principles for protection and heritage 特色农业保护与传承通则	China National Standards CI	English PDF
GB/T 4219.2-2015	UnplastiCIzedpoly (vinyl chloride) (PVC-U) piping system for industrial applications—Part 2: Fittings 工业用硬聚氯乙烯（PVC-U）管道系统第2部分：管件	China National Standards CI	English PDF
GB/T 32457-2015	Conveyor belts—SpeCIfication for rubber-or plastics-covered conveyor belts of textile construction for general use 输送带具有橡胶或塑料覆盖层的普通用途织物芯输送带规范	China National Standards CI	English PDF
GB/T 32425-2015	Guide of environmental consCIousdesign for communication products 通信产品环境意识设计导则	China National Standards CI	English PDF
GB/T 32398-2015	Chinese internet email address—Technical speCIfication for SMTP extension to support 中文电子邮件地址简单邮件传输协议扩展技术要求	China National Standards CI	English PDF
GB/T 32397-2015	Chinese internet email address—Technical speCIfication for email headers to support 中文电子邮件地址邮件头格式技术要求	China National Standards CI	English PDF
GB/T 32353-2015	Interface speCIfications of real-time dynamic monitoring system for power systems 电力系统实时动态监测系统数据接口规范	China National Standards CI	English PDF
GB/T 32348.2-2015	Electrical resistance trace heating systems for industrial and commerCIal applications—Part 2: Application guide for system design, installation and maintenance 工业和商业用电阻式伴热系统第2部分：系统设计安装和维护应用指南	China National Standards CI	English PDF
GB/T 32348.1-2015	Electrical resistance trace heating systems for industrial and commerCIal applications — Part 1: General and testing requirements 工业和商业用电阻式伴热系统第1部分：通用和试验要求	China National Standards CI	English PDF
GB/T 32343-2015	Technical speCIfication of natural secondary forest improvement and cultivation in northeast China 东北地区天然次生林改培技术规程	China National Standards CI	English PDF
GB/T 32335-2015	Mechanical vibration and shock—Parameters to be speCIfied for the acquisition of vibration data 机械振动与冲击振动数据采集的参数规定	China National Standards CI	English PDF
GB/T 28267.3-2015	Steel cord conveyor belts—Part 3: SpeCIal safety requirements for belts for use in underground installations 钢丝绳芯输送带第3部分：井下用输送带的特殊安全要求	China National Standards CI	English PDF
GB/T 21562.3-2015	Railway applications—SpeCIfication and demonstration of reliability, availability, maintainability and safety (RAMS)—Part 3：Guide to the application for rolling stock RAM 轨道交通可靠性、可用性、可维修性和安全性规范及示例第3部分：机车车辆RAM的应用指南	China National Standards CI	English PDF
GB/T 21562.2-2015	Railway applications—SpeCIfication and demonstration of reliability,availability,maintainability and safety(RAMS)—Part 2: Guide to the application for safety 轨道交通可靠性、可用性、可维护性和安全性规范及示例第2部分：安全性的应用指南	China National Standards CI	English PDF
GB/T 20463-2015	Rubber- or plastics-coated fabrics for water-resistant clothing—SpeCIfication 防水服用橡胶或塑料涂覆织物规范	China National Standards CI	English PDF
GB/T 16920-2015	Glass—Determination of coeffiCIent of mean linear thermal expansion 玻璃平均线热膨胀系数的测定	China National Standards CI	English PDF
GB/T 13824-2015	Mechanical vibration of rotating and reCIprocating machinery—Requirements for instruments for measuring vibration severity 旋转与往复式机器的机械振动对振动烈度测量仪的要求	China National Standards CI	English PDF
GB/T 12809-2015	Laboratory glassware—PrinCIples of design and construction of volumetric glassware 实验室玻璃仪器玻璃量器的设计和结构原则	China National Standards CI	English PDF
GB/T 11313.29-2015	Radio frequency connectors—Part 29: Sectional speCIfication for miniature radio frequency coaxial connector(type 1.0/2.3)with screw, snap-on, push-pull or quick-lock,slide-in （rack and panel applications）mechanism with characteristic impedance 50Ω 射频连接器第29部分：50Ω和75Ω用特性阻抗为50Ω、具有螺纹、推拉、快锁或滑轨式机架或面板用小型射频同轴连接器（1.0/2.3型）分规范	China National Standards CI	English PDF
GB/T 11297.8-2015	Test method for pyroelectric coeffiCIent of pyroelectric materials 热释电材料热释电系数的测试方法	China National Standards CI	English PDF
GB 32460-2015	Fire emergency rescue equipments—General technical speCIfication for forcible entry tools 消防应急救援装备破拆机具通用技术条件	China National Standards CI	English PDF
GB 32459-2015	Fire emergency rescue equipments—General technical speCIfication for manual rescue tools 消防应急救援装备手动破拆工具通用技术条件	China National Standards CI	English PDF
GB/T 32363.2-2015	Plastics—Polyamide (PA) moulding and extrusion materials—Part 2: Preparation of test speCImens and determination of properties 塑料聚酰胺模塑和挤出材料第2部分：试样制备和性能测定	China National Standards CI	English PDF
GB/T 32363.1-2015	Plastics—Polyamide (PA) moulding and extrusion materials—Part 1: Designation system and basis for speCIfication 塑料聚酰胺模塑和挤出材料第1部分：命名系统和规范基础	China National Standards CI	English PDF
GB/T 32385.1-2015	Optical fibre perform—Part 1: Generic speCIfication 光纤预制棒第1部分：总规范	China National Standards CI	English PDF

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