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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 3848-2017 |
Hardmetals—DeterminatIon of (the magnetization) coercivity 硬质合金 矫顽（磁）力测定方法 |
China National Standards Ion |
 English PDF |
| GB/T 3884.19-2017 |
Methods for chemical analysis of copper concentrates—Part 19: DeterminatIon of thallium content—Inductively coupled plasma mass spectrometry 铜精矿化学分析方法 第19部分：铊量的测定 电感耦合等离子体质谱法 |
China National Standards Ion |
English PDF |
| GB/T 14142-2017 |
Test method for crystallographic perfectIon of epitaxial layers in silicon—Etching technique 硅外延层晶体完整性检验方法 腐蚀法 |
China National Standards Ion |
English PDF |
| GB 11567-2017 |
Motor vehicles and trailers-lateral and rear underrun protectIon requirements 汽车及挂车侧面和后下部防护要求 |
China National Standards Ion |
English PDF |
| GB/T 34550.2-2017 |
Method for evaluatIon of cooling seawater treatment agents—Part 2: Determination of scale inhibition performance 海水冷却水处理药剂性能评价方法 第2部分：阻垢性能的测定 |
China National Standards Ion |
English PDF |
| GB/T 34550.3-2017 |
Method for evaluatIon of cooling seawater treatment agents—Part 3: Determination of inhibiting microbes performance 海水冷却水处理药剂性能评价方法 第3部分：菌藻抑制性能的测定 |
China National Standards Ion |
English PDF |
| GB/T 34550.4-2017 |
Method for evaluatIon of cooling seawater treatment agents—Part 4: Dynamic simulation test 海水冷却水处理药剂性能评价方法 第4部分：动态模拟试验 |
China National Standards Ion |
English PDF |
| GB/T 34550.1-2017 |
Method for evaluatIon of cooling seawater treatment agents—Part 1: Determination of corrosion inhibition performance 海水冷却水处理药剂性能评价方法 第1部分: 缓蚀性能的测定 |
China National Standards Ion |
English PDF |
| GB/T 34405-2017 |
DeterminatIon for migration of acrylamide in household papers—Liquid chromatography-tandem mass spectrometry（LC-MS/MS）method 家用纸制品中丙烯酰胺迁移量的测定 液相色谱-串联质谱法 |
China National Standards Ion |
English PDF |
| GB/T 34670-2017 |
SpecificatIon for technology transfer services 技术转移服务规范 |
China National Standards Ion |
English PDF |
| GB/T 3002-2017 |
Refractory products—DeterminatIon of modulus of rupture at elevated temperatures 耐火材料 高温抗折强度试验方法 |
China National Standards Ion |
English PDF |
| GB/T 3001-2017 |
Refractory products—DeterminatIon of modulus of rupture at ambient temperature 耐火材料 常温抗折强度试验方法 |
China National Standards Ion |
English PDF |
| GB/T 7321-2017 |
Sample preparatIon for testing of shaped refractory products 定形耐火制品试样制备方法 |
China National Standards Ion |
English PDF |
| GB/T 34168-2017 |
Test method of gold and silver nanoparticle materials biological effect by transmissIon electron microscope 金、银纳米颗粒材料生物效应的透射电子显微镜检测方法 |
China National Standards Ion |
English PDF |
| GB/T 7322-2017 |
Refractory products—DeterminatIon of refractoriness 耐火材料 耐火度试验方法 |
China National Standards Ion |
English PDF |
| GB/T 20314-2017 |
Thin float glass for liquid crystal display（ LCD ）applicatIons 液晶显示器用薄浮法玻璃 |
China National Standards Ion |
English PDF |
| GB/T 34172-2017 |
Microbeam analysis—Electron backscatter diffractIon—Phase analysis method of metal and alloy 微束分析 电子背散射衍射 金属及合金的相分析方法 |
China National Standards Ion |
English PDF |
| GB/T 34175-2017 |
DeterminatIon of sulfur in refractory products 耐火材料中硫含量的测定 |
China National Standards Ion |
English PDF |
| GB/T 34174-2017 |
Surface chemical analysis—Proposed procedure for certifying the retained areic dose in a working reference material produced by Ion implantation 表面化学分析 工作参考物质中离子注入产生的驻留面剂量定值的推荐程序 |
China National Standards Ion |
English PDF |
| GB/T 34176-2017 |
Chemical analysis methods for determinatIon of Fe2+ and Fe3+ in refractory products by the spectral photometric method with 1,10-phenanthroline 邻二氮杂菲分光光度法测定耐火材料中的二价和三价铁离子化学分析方法 |
China National Standards Ion |
English PDF |
| GB/T 34179-2017 |
Photovoltaic glass—Accelerated aging test method under multi-factor coupling conditIons 光伏玻璃 多因素耦合环境加速老化试验方法 |
China National Standards Ion |
English PDF |
| GB/T 3007-2017 |
Refractory products—DeterminatIon of moisture content 耐火材料 含水量试验方法 |
China National Standards Ion |
English PDF |
| GB/T 34180-2017 |
Thermal insulatIon products for building applications—Determination of the resistance to impact of external thermal insulation composite systems(ETICS) 建筑用绝热制品 外墙外保温系统抗冲击性测定 |
China National Standards Ion |
English PDF |
| GB/T 34181-2017 |
Forming adhesives for mineral wool insulatIon material 矿物棉绝热制品用定型剂 |
China National Standards Ion |
English PDF |
| GB/T 34184-2017 |
Test method for infrared refractive index of infrared optical glass—The deflectIon angle measurement 红外光学玻璃红外折射率测试方法 偏折角法 |
China National Standards Ion |
English PDF |
| GB/T 34183-2017 |
Thermal insulating products for building equipment and industrial installatIons—Determination of the coefficient of thermal expansion 建筑设备及工业装置用绝热制品 热膨胀系数的测定 |
China National Standards Ion |
English PDF |
| GB/T 34186-2017 |
Refractory products—DeterminatIon of dynamic Young’s modulus(MOE)at elevated temperatures by impulse excitation of vibration 耐火材料 高温动态杨氏模量试验方法(脉冲激振法) |
China National Standards Ion |
English PDF |
| GB/T 34217-2017 |
Refractory products—DeterminatIon of torsion strength at elevated temperature 耐火材料 高温抗扭强度试验方法 |
China National Standards Ion |
English PDF |
| GB/T 34219-2017 |
Refractory matericals—DeterminatIon of tensile strength at room temperature 耐火材料 常温抗拉强度试验方法 |
China National Standards Ion |
English PDF |
| GB/T 6730.74-2017 |
Iron ores－DeterminatIon of magnesium content－Flame atomic absorption spectrometric method 铁矿石 镁含量的测定 火焰原子吸收光谱法 |
China National Standards Ion |
English PDF |
| GB/T 6730.42-2017 |
Iron ores—DeterminatIon of lead content—Dithizone spectrophotometric method 铁矿石 铅含量的测定 双硫腙分光光度法 |
China National Standards Ion |
English PDF |
| GB/T 6730.39-2017 |
Iron ores—DeterminatIon of nickle content—Dimetylglyoxime spectrophotometric method 铁矿石 镍含量的测定 丁二酮肟分光光度法 |
China National Standards Ion |
English PDF |
| GB/T 6730.47-2017 |
Iron ores—DeterminatIon of niobium content—Sulfochlorophenol S spectrophotometric method 铁矿石 铌含量的测定 氯代磺酚S分光光度法 |
China National Standards Ion |
English PDF |
| GB/T 6730.37-2017 |
Iron ores—DeterminatIon of cobalt content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method 铁矿石 钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1，3-二氨基苯分光光度法 |
China National Standards Ion |
English PDF |
| GB/T 6730.26-2017 |
Iron ores—DeterminatIon of fluorine content—Thorium nitrate titrimetric method 铁矿石 氟含量的测定 硝酸钍滴定法 |
China National Standards Ion |
English PDF |
| GB/T 6730.31-2017 |
Iron ores—DeterminatIon of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method 铁矿石 钒含量的测定 N-苯甲酰苯胲萃取分光光度法 |
China National Standards Ion |
English PDF |
| GB/T 6730.38-2017 |
Iron ores—DeterminatIon of cobalt content—Nltroso-R salt spectrophotometric method 铁矿石 钴含量的测定 亚硝基-R盐分光光度法 |
China National Standards Ion |
English PDF |
| GB/T 6730.30-2017 |
Iron ores—DeterminatIon of chromium content—Diphenyl carbazide spectrophotometric method 铁矿石 铬含量的测定 二苯基碳酰二肼分光光度法 |
China National Standards Ion |
English PDF |
| GB/T 34191-2017 |
Methods of determinatIon and calculation of heat balance in straight grate process for pellet firing of iron and steel industry 钢铁行业带式焙烧机焙烧球团热平衡测试与计算方法 |
China National Standards Ion |
English PDF |
| GB/T 34199-2017 |
Hot-rolled H sectIon steel for electrified railway pillars 电气化铁路接触网支柱用热轧H型钢 |
China National Standards Ion |
English PDF |
| GB/T 34200-2017 |
Cold rolled stainless steel plate,sheet and strip for constructIon roof and curtain 建筑屋面和幕墙用冷轧不锈钢钢板和钢带 |
China National Standards Ion |
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 Ion |
English PDF |
| GB/T 15007-2017 |
DesignatIons of corrosion-resistant alloy 耐蚀合金牌号 |
China National Standards Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 13241-2017 |
Iron ores—DeterminatIon of reducibility 铁矿石 还原性的测定方法 |
China National Standards Ion |
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 Ion |
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 Ion |
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 Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 34218-2017 |
Refractory products—DeterminatIon of compressive strength at elevated temperature 耐火材料 高温耐压强度试验方法 |
China National Standards Ion |
English PDF |
| GB/T 34220-2017 |
Refractory Products—DeterminatIon of tensile strength at elevated temperature 耐火材料 高温抗拉强度试验方法 |
China National Standards Ion |
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 Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 34214-2017 |
Iron ores—DeterminatIon of weight of free water 铁矿石 明水重量的测定 |
China National Standards Ion |
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 Ion |
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 Ion |
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 Ion |
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 Ion |
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 Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 34317-2017 |
DistributIon practice for quick-frozen mushroom 食用菌速冻品流通规范 |
China National Standards Ion |
English PDF |
| GB/T 33746.1-2017 |
Technical specificatIon of NFC security—Part 1: NFCIP-1 security services and protocol 近场通信(NFC)安全技术要求 第1部分：NFCIP-1安全服务和协议 |
China National Standards Ion |
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 Ion |
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 Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 34276-2017 |
Social insurance consulting service specificatIon 社会保险咨询服务规范 |
China National Standards Ion |
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 Ion |
English PDF |
| GB/T 34257-2017 |
Basic informatIon description of agricultural products for purchase and sale—Solanaceous 农产品购销基本信息描述 茄果类 |
China National Standards Ion |
English PDF |
| GB/T 22324.1-2017 |
Saffron—Part 1:SpecificatIon 藏红花 第1部分：规格 |
China National Standards Ion |
English PDF |
| GB/T 34256-2017 |
Basic informatIon description of agricultural products for purchase and sale—Tropical and subtropical fruits 农产品购销基本信息描述 热带和亚热带水果类 |
China National Standards Ion |
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 Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 34282.1-2017 |
Social insurance relatIon transfer—Part1:Enterprise emlpoyees basic old-age insurance 社会保险关系转移接续 第1部分：企业职工基本养老保险 |
China National Standards Ion |
English PDF |
| GB/T 34258-2017 |
Basic informatIon description of agricultural products for purchase and sale—Yam and taros 农产品购销基本信息描述 薯芋类 |
China National Standards Ion |
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 Ion |
English PDF |
| GB/T 34226-2017 |
Technical guideline for formic acid preparatIon from yellow phosphorus tail gas 黄磷尾气制甲酸技术导则 |
China National Standards Ion |
English PDF |
| GB/T 18948-2017 |
Rubber hoses and tubing for cooling systems for internal-combustIon engines—Specification 内燃机冷却系统用橡胶软管和纯胶管 规范 |
China National Standards Ion |
English PDF |
| GB/T 34149-2017 |
General technical rules for water conservatIon contracting 合同节水管理技术通则 |
China National Standards Ion |
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 Ion |
English PDF |
| GB/T 26683-2017 |
General specificatIon for digital terrestrial set-top box+(No.1 modification sheet) 地面数字电视接收器通用规范+(第1号修改单) |
China National Standards Ion |
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 Ion |
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 Ion |
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 Ion |
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 Ion |
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 Ion |
English PDF |
| GB/T 6911-2017 |
DeterminatIon of sulfate in water for industrial circulating cooling system and boiler 工业循环冷却水和锅炉用水中硫酸盐的测定 |
China National Standards Ion |
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 Ion |
English PDF |
| GB/T 26686-2017 |
General specificatIon for digital terrestrial television receiver+(No.1 modification sheet)
地面数字电视接收机通用规范+(第1号修改单) |
China National Standards Ion |
English PDF |
| GB/T 12149-2017 |
DeterminatIon of silica in water for industrial circulating cooling system and boiler 工业循环冷却水和锅炉用水中硅的测定 |
China National Standards Ion |
English PDF |
| GB/T 34242-2017 |
Test methods for nanofiltratIon membranes 纳滤膜测试方法 |
China National Standards Ion |
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 Ion |
English PDF |
| GB/T 34292-2017 |
Warning response for hail suppressIon operation 人工防雹作业预警响应 |
China National Standards Ion |
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 Ion |
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 Ion |
English PDF |
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