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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 34196-2017 |
Guides for energy efficiency assessment of grate-kiln iron ore pelletizing process 链箅机-回转窑球团工序能效评估导则 |
China National Standards me |
 English PDF |
| GB/T 34194-2017 |
Guides for energy efficiency assessment of converter process 转炉工序能效评估导则 |
China National Standards me |
English PDF |
| GB/T 34195-2017 |
Guides for energy efficiency assessment of sintering process 烧结工序能效评估导则 |
China National Standards me |
English PDF |
| GB/T 34205-2017 |
metallic materials—Hardness testing—Ultrasonic contact impedance method 金属材料 硬度试验 超声接触阻抗法 |
China National Standards me |
English PDF |
| GB/T 5195.5-2017 |
Fluorspar—Determination of total sulfur content—Pipe furnace combustion iodic acid potassium titration method 萤石 总硫含量的测定 管式炉燃烧-碘酸钾滴定法 |
China National Standards me |
English PDF |
| GB/T 34203-2017 |
Corrosion of metals and alloys—Air pollutant monitoring and analysis methods 金属和合金的腐蚀 大气污染物的采集与分析方法 |
China National Standards me |
English PDF |
| GB/T 5195.3-2017 |
Fluorspar—Determination of loss in mass at 105℃—Gravimetric method 萤石 105℃质损量的测定 重量法 |
China National Standards me |
English PDF |
| GB/T 20491-2017 |
Steel slag powder used for cement and concrete 用于水泥和混凝土中的钢渣粉 |
China National Standards me |
English PDF |
| GB/T 5195.1-2017 |
Fluorspar—Determination of calcium fluoride content—EDTA titration method and distillation-potentiometric titration method 萤石 氟化钙含量的测定 EDTA滴定法和蒸馏-电位滴定法 |
China National Standards me |
English PDF |
| GB/T 34211-2017 |
Iron ores—method for determination of iron reduction softening drippinger performance under load 铁矿石 高温荷重还原软熔滴落性能测定方法 |
China National Standards me |
English PDF |
| GB/T 34206-2017 |
High corrosion resistance alloy rebars for the reinforcement of marine concrete 海洋工程混凝土用高耐蚀性合金带肋钢筋 |
China National Standards me |
English PDF |
| GB/T 34208-2017 |
Iron and steel—Determination of antimony and tin content—Inductively coupled plasma atomic emission spectrometric method 钢铁 锑、锡含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards me |
English PDF |
| GB/T 5195.14-2017 |
Fluorspar—Determination of magnesium content—Flame atomic absorption spectrometry 萤石 镁含量的测定 火焰原子吸收光谱法 |
China National Standards me |
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 me |
English PDF |
| GB/T 5195.13-2017 |
Fluorspar—Determination of aluminium content—EDTA titration method 萤石 铝含量的测定 EDTA滴定法 |
China National Standards me |
English PDF |
| GB/T 5195.16-2017 |
Fluorspar—Determination of silicon, aluminum, iron, potassium, magnesium and titanium content—Inductively coupled plasma atomic emission spectrometry 萤石 硅、铝、铁、钾、镁和钛含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards me |
English PDF |
| GB/T 6730.34-2017 |
Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method 铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法 |
China National Standards me |
English PDF |
| GB/T 6730.58-2017 |
Iron ores－Determination of vanadium content－Flame atomic absorption spectrometric method 铁矿石 钒含量的测定 火焰原子吸收光谱法 |
China National Standards me |
English PDF |
| GB/T 6730.44-2017 |
Iron ores—Determination of zinc content—1-(2-pyridylazo)-2-naphthol spectrophotometric method 铁矿石 锌含量的测定 1-(2-吡啶偶氮)-2-萘酚分光光度法 |
China National Standards me |
English PDF |
| GB/T 6730.59-2017 |
Iron ores－Determination of manganese content－Flame atomic absorption spectrometric method 铁矿石 锰含量的测定 火焰原子吸收光谱法 |
China National Standards me |
English PDF |
| GB/T 19346.2-2017 |
methods of measurement for amorphous and nanocrystalline alloys—Part 2: Lamination factor of amorphous alloy strips 非晶纳米晶合金测试方法 第2部分：带材叠片系数 |
China National Standards me |
English PDF |
| GB/T 34210-2017 |
Test method for determining the orientation of sapphire single crystal 蓝宝石单晶晶向测定方法 |
China National Standards me |
English PDF |
| GB/T 34209-2017 |
Stainless steel—Determination of multi-element contents—Glow discharge optical emission spectrometry 不锈钢 多元素含量的测定 辉光放电原子发射光谱法 |
China National Standards me |
English PDF |
| GB/T 25102.7-2017 |
Electroacoustics—Hearing aids—Part 7: measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes 电声学 助听器 第7部分：助听器生产、供应和交货时质量保证的性能特性测量 |
China National Standards me |
English PDF |
| GB/T 34160-2017 |
Test method of conversion efficiency of terrestrial photovoltaic(PV) modules 地面用光伏组件光电转换效率检测方法 |
China National Standards me |
English PDF |
| GB/T 20441.5-2017 |
Electroacoustics—measurement microphones—Part 5: Methods for pressure calibration of working standard microphones by comparison 电声学 测量传声器 第5部分：工作标准传声器声压校准的比较法 |
China National Standards me |
English PDF |
| GB/T 25498.5-2017 |
Electroacoustics—Simulators of human head and ear—Part 5：2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts 电声学 人头模拟器和耳模拟器 第5部分：测量助听器和以插入方式与人耳耦合的耳机用2cm3声耦合器 |
China National Standards me |
English PDF |
| GB/T 34277-2017 |
Management specification on declaration and payment of social insurance 社会保险费申报缴纳管理规范 |
China National Standards me |
English PDF |
| GB/T 7676.1-2017 |
Direct acting indicating analogue electrical measuring Instruments and their accessories—Part 1：Definitions and general requirements common to all parts 直接作用模拟指示电测量仪表及其附件 第1部分：定义和通用要求 |
China National Standards me |
English PDF |
| GB/T 34260-2017 |
Summer savory 夏香薄荷 |
China National Standards me |
English PDF |
| GB/T 14698-2017 |
Identification method of feed material by microscopy 饲料原料显微镜检查方法 |
China National Standards me |
English PDF |
| GB/T 34278-2017 |
Individual account management regulation of basic old-age pension insurance for urban workers 职工基本养老保险个人账户管理规范 |
China National Standards me |
English PDF |
| GB/T 34282.2-2017 |
Social insurance relation transfer—Part 2:Basic medical insurance for employees 社会保险关系转移接续 第2部分：职工基本医疗保险 |
China National Standards me |
English PDF |
| GB/T 22324.2-2017 |
Saffron—Part 2:Test methods 藏红花 第2部分：试验方法 |
China National Standards me |
English PDF |
| GB/T 34225-2017 |
Dipped aramid straight warp straight weft canvas technical requirements and evaluation methods 浸胶芳纶直经直纬帆布技术条件和评价方法 |
China National Standards me |
English PDF |
| GB/T 5565.2-2017 |
Rubber and plastics hoses and tubing—measurement of flexibility and stiffness—Part 2: Bending tests at sub-ambient temperatures 橡胶和塑料软管及非增强软管 柔性及挺性的测量 第2部分：低于室温弯曲试验 |
China National Standards me |
English PDF |
| GB/T 5565.3-2017 |
Rubber and plastics hoses and tubing—measurement of flexibility and stiffness—Part 3:Bending tests at high and low temperatures 橡胶和塑料软管及非增强软管 柔性及挺性的测量 第3部分：高温和低温弯曲试验 |
China National Standards me |
English PDF |
| GB/T 5565.1-2017 |
Rubber and plastics hoses and tubing—measurement of flexibility and stiffness—Part 1: Bending tests at ambient temperatures 橡胶和塑料软管及非增强软管 柔性及挺性的测量 第1部分：室温弯曲试验 |
China National Standards me |
English PDF |
| GB/T 26684-2017 |
methods of measurement for digital terrestrial set-top box 地面数字电视接收器测量方法 |
China National Standards me |
English PDF |
| GB/T 26685-2017 |
methods of measurement for digital terrestrial television receiver 地面数字电视接收机测量方法 |
China National Standards me |
English PDF |
| GB/T 34234-2017 |
Analytical method of chemical composition for deoxy-sulphur and cyanide catalyst from coal gas 煤制气脱氧硫氰化物催化剂化学成分分析方法 |
China National Standards me |
English PDF |
| GB/T 34233-2017 |
Test method of activity for low temperature sulphur tail gas hydrogenation catalyst 低温硫磺尾气加氢催化剂活性试验方法 |
China National Standards me |
English PDF |
| GB/T 34237-2017 |
Fluorinated olefins for refrigerant use—General method for the determination of water 制冷剂用氟代烯烃 水分测定通用方法 |
China National Standards me |
English PDF |
| GB/T 34228-2017 |
Dipped heat-resistant canvas―Test method for adhesion strength at high temperature 耐热浸胶帆布 高温粘合性能试验方法 |
China National Standards me |
English PDF |
| GB/T 34236-2017 |
Technical guideline for methanol preparation from carbon dioxide 二氧化碳制甲醇技术导则 |
China National Standards me |
English PDF |
| GB/T 34235-2017 |
Dipped polyester canvas technical requirements and evaluation methods 涤纶浸胶帆布技术条件和评价方法 |
China National Standards me |
English PDF |
| GB/T 7676.3-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 3：Special requirements for wattmeters and varmeters 直接作用模拟指示电测量仪表及其附件 第3部分：功率表和无功功率表的特殊要求 |
China National Standards me |
English PDF |
| GB/T 7676.2-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 2：Special requirements for ammeters and voltmeters 直接作用模拟指示电测量仪表及其附件 第2部分：电流表和电压表的特殊要求 |
China National Standards me |
English PDF |
| GB/T 22379-2017 |
Sodium metal for industrial use 工业金属钠 |
China National Standards me |
English PDF |
| GB/T 23967-2017 |
Trimellitic Anhydride for industrial use 工业用偏苯三酸酐 |
China National Standards me |
English PDF |
| GB/T 34242-2017 |
Test methods for nanofiltration membranes 纳滤膜测试方法 |
China National Standards me |
English PDF |
| GB/T 7676.6-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 6：Special requirements for ohmmeters(impedance meters ) and conductance meters 直接作用模拟指示电测量仪表及其附件 第6部分：电阻表（阻抗表）和电导表的特殊要求 |
China National Standards me |
English PDF |
| GB/T 7676.5-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 5：Special requirements for phase meters, power factor meters and synchroscopes 直接作用模拟指示电测量仪表及其附件 第5部分：相位表、功率因数表和同步指示器的特殊要求 |
China National Standards me |
English PDF |
| GB/T 34288-2017 |
Techincal and installation requirements of boxing ring 拳击台技术与安装要求 |
China National Standards me |
English PDF |
| GB/T 34284-2017 |
Public sports facilities—Safety requirements for outdoor fitness equipments 公共体育设施 室外健身设施应用场所安全要求 |
China National Standards me |
English PDF |
| GB/T 34286-2017 |
Greenhouse gas—Carbon dioxide measurement—Off-axis integrated cavity output spectroscopy method 温室气体 二氧化碳测量 离轴积分腔输出光谱法 |
China National Standards me |
English PDF |
| GB/T 34287-2017 |
Greenhouse gas—methane measurement—Off-axis integrated cavity output spectroscopy method 温室气体 甲烷测量 离轴积分腔输出光谱法 |
China National Standards me |
English PDF |
| GB/T 34290-2017 |
Public sports facilities—Configuration and management of outdoor fitness equipments 公共体育设施 室外健身设施的配置与管理 |
China National Standards me |
English PDF |
| GB/T 34289-2017 |
Fitness equipment and location safety sign and labels 健身器材和健身场所安全标志和标签 |
China National Standards me |
English PDF |
| GB/T 34291-2017 |
Technical specification for lightning protection of temporary emergency shelter 应急临时安置房防雷技术规范 |
China National Standards me |
English PDF |
| GB/T 34295-2017 |
meteorological condition grades of non-professional carbon monoxide poisoning 非职业性一氧化碳中毒气象条件等级 |
China National Standards me |
English PDF |
| GB/T 34293-2017 |
Monitoring indices of low temperature extremes and temperature drop extremes 极端低温和降温监测指标 |
China National Standards me |
English PDF |
| GB/T 34325-2017 |
methods for solar energy resources data quality evaluation 太阳能资源数据准确性评判方法 |
China National Standards me |
English PDF |
| GB/T 34241-2017 |
Spiral wound composite polyamide reverse osmosis membrane element 卷式聚酰胺复合反渗透膜元件 |
China National Standards me |
English PDF |
| GB/T 17514-2017 |
Water treatment chemicals—Anionic and non-ionic polyacrylamides 水处理剂 阴离子和非离子型聚丙烯酰胺 |
China National Standards me |
English PDF |
| GB/T 34303-2017 |
Specifications of numerical weather predication products verification 数值天气预报产品检验规范 |
China National Standards me |
English PDF |
| GB/T 34244-2017 |
Technical code for liquid sterilizing-grade filter elements 液体除菌用过滤芯技术要求 |
China National Standards me |
English PDF |
| GB/T 34239-2017 |
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn 聚3-羟基丁酸-戊酸酯/聚乳酸（PHBV/PLA）共混物长丝 |
China National Standards me |
English PDF |
| GB/T 34243-2017 |
Test method for pervaporation dehydration membranes 渗透气化透水膜性能测试方法 |
China National Standards me |
English PDF |
| GB/T 34246-2017 |
Technical code for safety of methane preparation from coke oven gas 焦炉气制甲烷安全技术规程 |
China National Standards me |
English PDF |
| GB/T 34250-2017 |
Technical code for safety of methanol preparation from carbon dioxide 二氧化碳制甲醇安全技术规程 |
China National Standards me |
English PDF |
| GB/T 34248-2017 |
Performance test method of three-way catalyst 汽车尾气三效催化剂性能试验方法 |
China National Standards me |
English PDF |
| GB/T 34247.1-2017 |
Determination of the unsaturation of isobutene-isoprene rubber—Part 1: Iodometry 异丁烯-异戊二烯橡胶(IIR)不饱和度的测定 第1部分：碘量法 |
China National Standards me |
English PDF |
| GB/T 34249-2017 |
Water treatment chemicals—Polyamines 水处理剂 聚胺 |
China National Standards me |
English PDF |
| GB/T 24816-2017 |
Round steel short link chains for general lifting purposes—Grade 8，medium to lerance sling chains for chain slings 一般起重用钢制短环链 吊链用8级中等精度链条 |
China National Standards me |
English PDF |
| GB/T 34157-2017 |
Haloxyfop-P-methyl technical material 高效氟吡甲禾灵原药 |
China National Standards me |
English PDF |
| GB/T 34156-2017 |
Pymetrozine technical material 吡蚜酮原药 |
China National Standards me |
English PDF |
| GB/T 34159-2017 |
Haloxyfop-P-methyl emulsifiable concentrates 高效氟吡甲禾灵乳油 |
China National Standards me |
English PDF |
| GB/Z 34161-2017 |
Technical guide for smart protection equipment of microgrid 智能微电网保护设备技术导则 |
China National Standards me |
English PDF |
| GB/T 23851-2017 |
Snow-melting agent 融雪剂 |
China National Standards me |
English PDF |
| GB/T 34323-2017 |
Carbon black—Determination of light transmittance of water dispersion—Spectrophotometer method 炭黑 水分散体透光率的测定 分光光度计法 |
China National Standards me |
English PDF |
| GB/T 34263-2017 |
Hydroxypropyl methyl cellulose for industrial use 工业用羟丙基甲基纤维素 |
China National Standards me |
English PDF |
| GB/T 34261-2017 |
Optical film for polarizer—Test method for the anti-scratch 偏光片用光学薄膜 抗划伤的测试 |
China National Standards me |
English PDF |
| GB/T 34322-2017 |
Automatic continuous determination of water quality for boiler and cooling system—Potentiometric titration 锅炉用水和冷却水水质自动连续测定 电位滴定法 |
China National Standards me |
English PDF |
| GB/T 7676.8-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 8：Special requirements for accessories 直接作用模拟指示电测量仪表及其附件 第8部分：附件的特殊要求 |
China National Standards me |
English PDF |
| GB/T 7676.9-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 9：Recommended test methods 直接作用模拟指示电测量仪表及其附件 第9部分：推荐的试验方法 |
China National Standards me |
English PDF |
| GB/T 7676.4-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 4：Special requirements for frequency meters 直接作用模拟指示电测量仪表及其附件 第4部分：频率表的特殊要求 |
China National Standards me |
English PDF |
| GB/T 34238-2017 |
Requirement for cleaning eggs in prosess and circulating 清洁蛋加工流通技术规范 |
China National Standards me |
English PDF |
| GB/T 34253-2017 |
Test method for resistance to freezer to microwave/oven usage on domestic ceramic wares 日用陶瓷器冰箱至微波炉、烤箱适应性检测方法 |
China National Standards me |
English PDF |
| GB/T 34252-2017 |
Test method for crazing resistance of domestic ceramic wares 日用陶瓷器抗釉裂测试方法 |
China National Standards me |
English PDF |
| GB/T 7676.7-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 7：Special requirements for multi-function instruments 直接作用模拟指示电测量仪表及其附件 第7部分：多功能仪表的特殊要求 |
China National Standards me |
English PDF |
| GB/T 34308.4-2017 |
Sports information classification and codes—Part 4: Sports medicine index code 体育信息分类与代码 第4部分：运动医学指标代码 |
China National Standards me |
English PDF |
| GB/T 34311-2017 |
Operation condition and technical requirements for gymnasium and stadium—General provisions 体育场所开放条件与技术要求 总则 |
China National Standards me |
English PDF |
| GB/T 22517.4-2017 |
Technical requirements and test methods for sports fields—Part 4: Synthetic surface for basketball 体育场地使用要求及检验方法 第4部分：合成面层篮球场地 |
China National Standards me |
English PDF |
| GB/T 34314-2017 |
Code for use of dragon and lion dance sports equipment 龙狮器材使用要求 |
China National Standards me |
English PDF |
| GB/T 34312-2017 |
Specifications for emergency disposal of lightning disasters 雷电灾害应急处置规范 |
China National Standards me |
English PDF |
| GB/T 19079.32-2017 |
Operation condition and technical requirements for gymnasium and playground—Part 32: Football place 体育场所开放条件与技术要求 第32部分：足球运动场所 |
China National Standards me |
English PDF |
| GB/T 34265-2017 |
Guide for the method of Sanger sequencing Sanger法测序技术指南 |
China National Standards me |
English PDF |
| GB/T 34224-2017 |
method for determination of functional microorganism in biologic products 生物产品中功能性微生物检测 |
China National Standards me |
English PDF |
| GB/T 34324-2017 |
Technical requirement of microarray biochip spotter 微阵列生物芯片点样仪技术要求 |
China National Standards me |
English PDF |
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