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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 14635-2020 |
Rare earth metals and their compounds—DetermiNAtion of total rare earth content 稀土金属及其化合物化学分析方法 稀土总量的测定 |
China National Standards NA |
 English PDF |
| GB/T 12688.10-2020 |
Test method of styrene for industrial use—Part 10: DetermiNAtion of oxygenates—Gas chromatography 工业用苯乙烯试验方法 第10部分:含氧化合物的测定 气相色谱法 |
China National Standards NA |
English PDF |
| GB/T 12585-2020 |
Rubber, vulcanized or thermoplastic—Rubber sheets and rubber-coated fabrics—DetermiNAtion of transmission rate of volatile liquids (gravimetric technique) 硫化橡胶或热塑性橡胶 橡胶片材和橡胶涂覆织物 挥发性液体透过速率的测定（质量法） |
China National Standards NA |
English PDF |
| GB/T 9263-2020 |
DetermiNAtion of slip resistance of anti-skid coatings 防滑涂料防滑性的测定 |
China National Standards NA |
English PDF |
| GB/T 7996-2020 |
NormiNAl capacity and diameter of glass-lined equipment 搪玻璃容器公称容积与公称直径 |
China National Standards NA |
English PDF |
| GB/T 5832.4-2020 |
Gas aNAlysis—Determination of moisture—Part 4: The method of quartz crystal oscillation 气体分析 微量水分的测定 第4部分：石英晶体振荡法 |
China National Standards NA |
English PDF |
| GB/T 5211.6-2020 |
General methods of test for pigments and extenders—Part 6: DetermiNAtion of pH value of an aqueous suspension 颜料和体质颜料通用试验方法 第6部分：水悬浮液pH值的测定 |
China National Standards NA |
English PDF |
| GB/T 5211.3-2020 |
General methods of test for pigments and extenders—Part 3: DetermiNAtion of matter volatile at 105℃ 颜料和体质颜料通用试验方法 第3部分：105℃挥发物的测定 |
China National Standards NA |
English PDF |
| GB/T 3780.28-2020 |
Carbon black—Part 28: DetermiNAtion the content of polycyclic aromatic hydrocarbons 炭黑 第28部分：多环芳烃含量的测定 |
China National Standards NA |
English PDF |
| GB/T 3780.27-2020 |
Carbon black—Part 27：DetermiNAtion of aggregate size distribution by disc centrifuge photosedimentometry 炭黑 第27部分：用圆盘式离心光学沉积测量法测定聚集体尺寸分布 |
China National Standards NA |
English PDF |
| GB/T 1732-2020 |
DetermiNAtion of impact resistance of coating films 漆膜耐冲击测定法 |
China National Standards NA |
English PDF |
| GB/T 1731-2020 |
DetermiNAtion of flexibility of coating and putty films 漆膜、腻子膜柔韧性测定法 |
China National Standards NA |
English PDF |
| GB/T 1728-2020 |
DetermiNAtion of drying time of coating and putty films 漆膜、腻子膜干燥时间测定法 |
China National Standards NA |
English PDF |
| GB/T 1646-2020 |
2-NAphthol 2-萘酚 |
China National Standards NA |
English PDF |
| GB/T 3653.7-2020 |
Ferroboron—DetermiNAtion of sulfur content—Infrared absorption method 硼铁 硫含量的测定 红外线吸收法 |
China National Standards NA |
English PDF |
| GB/T 35273-2020 |
Information security technology—PersoNAl information security specification 信息安全技术 个人信息安全规范 |
China National Standards NA |
English PDF |
| GB/T 38543-2020 |
Specification for examiNAtion and decision of administrative license items 行政许可审查与决定规范 |
China National Standards NA |
English PDF |
| GB/T 38484-2020 |
DetermiNAtion of the biological activity for plant hormone-related secondary metabolites—Cytological method 植物激素类次生代谢产物的生物活性测定 细胞学评价法 |
China National Standards NA |
English PDF |
| GB/T 38483-2020 |
DetermiNAtion of antibacterial activity for microbial secondary metabolites—Inhibition zone method 微生物源抗生素类次生代谢产物抗细菌活性测定 抑菌圈法 |
China National Standards NA |
English PDF |
| GB/T 38481-2020 |
DetermiNAtion of ultralow-frequency mutations for microorganisms—Duplex sequencing 微生物超低频突变测定 双重测序法 |
China National Standards NA |
English PDF |
| GB/T 38480-2020 |
DetermiNAtion of antifungal activity for microbial secondary metabolites—Mycelial growth rate method 微生物源抗生素类次生代谢产物抗真菌活性测定 菌丝生长速率法 |
China National Standards NA |
English PDF |
| GB/T 38477-2020 |
DetermiNAtion of gene expression—Western blot 基因表达的测定 蛋白印迹法 |
China National Standards NA |
English PDF |
| GB/T 50522-2019 |
Code of construction project maNAgement for nuclear power plants 核电厂建设工程监理规范 |
China National Standards NA |
English PDF |
| GB/T 3780.14-2019 |
Carbon black—Part 14：DetermiNAtion of sulfur content 炭黑 第14部分：硫含量的测定 |
China National Standards NA |
English PDF |
| GB/T 37828-2019 |
BidirectioNAl metal to metal sealed butterfly valve for urban heating 城镇供热用双向金属硬密封蝶阀 |
China National Standards NA |
English PDF |
| GB 23200.117-2019 |
NAtional food safety standard - Determination of oxine-copper residue infoods of plant origin - High performance liquid chromatography 食品安全国家标准 植物源性食品中喹啉铜残留量的测定高效液相色谱法 |
China National Standards NA |
English PDF |
| GB 23200.116-2019 |
NAtional food safety standard - Determination of 90 organophosphorus pesticides and metabolites residues in foods of plant origin - Gas chromatography method 食品安全国家标准 植物源性食品中90种有机磷类农药及其代谢物残留量的测定气相色谱法 |
China National Standards NA |
English PDF |
| GB 2763-2019 |
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 NA |
English PDF |
| GB 50015-2019 |
Standard for design of building water supply and draiNAge 建筑给水排水设计标准 |
China National Standards NA |
English PDF |
| GB 51261-2019 |
Standard for design of NAtural gas liquefaction plant 天然气液化工厂设计标准 |
China National Standards NA |
English PDF |
| GB/T 5777-2019 |
Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudiNAl and/or transverse imperfections 无缝和焊接（埋弧焊除外）钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards NA |
English PDF |
| GB/T 38332-2019 |
Smart grid customer automatic demand response—Technical condition of central air conditioning system termiNAl 智能电网用户自动需求响应 集中式空调系统终端技术条件 |
China National Standards NA |
English PDF |
| GB/T 38330-2019 |
Code of mainteNAnce and overhaul of inverter for photovoltaic power station 光伏发电站逆变器检修维护规程 |
China National Standards NA |
English PDF |
| GB/T 38327-2019 |
Health informatics—Classification of traditioNAl Chinese medicine data sets 健康信息学 中医药数据集分类 |
China National Standards NA |
English PDF |
| GB/T 38327-2019 |
Health informatics—Classification of traditioNAl Chinese medicine data sets GB/T 38327-2019 |
China National Standards NA |
English PDF |
| GB/T 38324-2019 |
Health informatics—Semantic network framework of traditioNAl Chinese medicine language system 健康信息学 中医药学语言系统语义网络框架 |
China National Standards NA |
English PDF |
| GB/T 38323-2019 |
Digital techinque application of building and residence community—Cooperation maNAgement protocol for home internet of things 建筑及居住区数字化技术应用 家居物联网协同管理协议 |
China National Standards NA |
English PDF |
| GB/T 38322-2019 |
Information technology—Information device interconnection—Interface requirements between third-party smart home electric system and general termiNAl access service platform 信息技术 信息设备互连 第三方智能家用电子系统与终端统一接入服务平台接口要求 |
China National Standards NA |
English PDF |
| GB/T 38320-2019 |
Information technology—Information device interconnection—Interface requirements between smart home electric system termiNAls and general terminal access service platform 信息技术 信息设备互连 智能家用电子系统终端设备与终端统一接入服务平台接口要求 |
China National Standards NA |
English PDF |
| GB/T 38309-2019 |
Toxicity testing of fire effluents—Guidance for aNAlysis of gases and vapours in fire effluents using FTIR gas analysis 火灾烟气流毒性组分测试 FTIR分析火灾烟气中气体组分的指南 |
China National Standards NA |
English PDF |
| GB/T 38301-2019 |
DetermiNAtion of limiting oxygen concentration (LOC) of flammable gases and vapours 可燃气体或蒸气极限氧浓度测定方法 |
China National Standards NA |
English PDF |
| GB/T 38299-2019 |
Societal security—Business continuity maNAgement systems—Guidelines for supply chain continuity 公共安全 业务连续性管理体系 供应链连续性指南 |
China National Standards NA |
English PDF |
| GB/T 38296-2019 |
InterNAl connecting wires and cables of electrical equipments 电器设备内部连接线缆 |
China National Standards NA |
English PDF |
| GB/T 38292-2019 |
DetermiNAtion of mercury in plastic materials 塑料材料中汞含量的测定 |
China National Standards NA |
English PDF |
| GB/T 38291-2019 |
DetermiNAtion of lead in plastic materials 塑料材料中铅含量的测定 |
China National Standards NA |
English PDF |
| GB/T 38290-2019 |
DetermiNAtion of cadmium in plastic materials 塑料材料中镉含量的测定 |
China National Standards NA |
English PDF |
| GB/T 38289-2019 |
Classification and basic requirement for operatioNAl safety information of town gas facility 城市燃气设施运行安全信息分类与基本要求 |
China National Standards NA |
English PDF |
| GB/T 38287-2019 |
DetermiNAtion of hexavalent chromium in plastic materials 塑料材料中六价铬含量的测定 |
China National Standards NA |
English PDF |
| GB/T 38286-2019 |
Polyethylene(PE)，polypropylene(PP) and polystyrene(PS) resin―DetermiNAtion of peroxide value 聚乙烯、聚丙烯、聚苯乙烯树脂 过氧化值的测定 |
China National Standards NA |
English PDF |
| GB/T 38280-2019 |
Cable maNAgement systems—Specifications for conduit fittings and accessories for cable installations for extra heavy duty electrical steel conduit 电缆管理系统 超重荷型刚性电气导管电缆装置用导管配件和附件的规范 |
China National Standards NA |
English PDF |
| GB/T 38273.2-2019 |
Plastics—Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion—Part 2: Preparation of test specimens and determiNAtion of properties 塑料 热塑性聚酯/酯和聚醚/酯模塑和挤塑弹性体 第2部分：试样制备和性能测定 |
China National Standards NA |
English PDF |
| GB/T 38273.1-2019 |
Plastics—Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion—Part 1:DesigNAtion system and basis for specification 塑料 热塑性聚酯/酯和聚醚/酯模塑和挤塑弹性体 第1部分：命名系统和分类基础 |
China National Standards NA |
English PDF |
| GB/T 38271-2019 |
Plastics—DetermiNAtion of residual styrene monomer in polystyrene (PS) and impact-resistant polystyrene (PS-I)—Gas chromatography 塑料 聚苯乙烯(PS)和抗冲击聚苯乙烯（PS-I）中残留苯乙烯单体含量的测定 气相色谱法 |
China National Standards NA |
English PDF |
| GB/T 38268-2019 |
DetermiNAtion of short chain chlorinated paraffins in textiles dyeing and finishing auxiliaries 纺织染整助剂产品中短链氯化石蜡的测定 |
China National Standards NA |
English PDF |
| GB/T 38265.2-2019 |
Test methods for soft soldering fluxes—Part 2: DetermiNAtion of non-volatile matter—Ebulliometric method 软钎剂试验方法 第2部分：不挥发物质含量的测定 沸点法 |
China National Standards NA |
English PDF |
| GB/T 38265.1-2019 |
Test methods for soft soldering fluxes—Part 1:DetermiNAtion of non-volatile matter—Gravimetric method 软钎剂试验方法 第1部分：不挥发物质含量的测定 重量法 |
China National Standards NA |
English PDF |
| GB/T 38261-2019 |
NAnotechnology—Determination of silver contents in biological samples—Inductively coupled plasma mass spectrometry 纳米技术 生物样品中银含量测量 电感耦合等离子体质谱法 |
China National Standards NA |
English PDF |
| GB/T 38260-2019 |
Service robot functioNAl safety assessment 服务机器人功能安全评估 |
China National Standards NA |
English PDF |
| GB/T 38255-2019 |
Requirements aNAlysis for space science experiments 空间科学实验需求分析要求 |
China National Standards NA |
English PDF |
| GB/T 38253-2019 |
Integrity maNAgement system of houseware enterprise—Requirements 家居用品企业诚信管理体系 要求 |
China National Standards NA |
English PDF |
| GB/T 31843.450-2019 |
Maritime NAvigation and radiocommunication equipment and systems—Digital interfaces—Part 450：Multiple talkers and multiple listeners—Ethernet interconnection 海上导航和无线电通信设备及系统 数字接口 第450部分：多发话器和多受话器 以太网连接 |
China National Standards NA |
English PDF |
| GB/T 30544.8-2019 |
NAnotechnologies—Vocabulary—Part 8: Nanomanufacturing processes 纳米科技 术语 第8部分：纳米制造过程 |
China National Standards NA |
English PDF |
| GB/T 27422-2019 |
Conformity assessment—Requirements for bodies providing audit and certification of business continuity maNAgement systems 合格评定 业务连续性管理体系审核和认证机构要求 |
China National Standards NA |
English PDF |
| GB/T 27021.7-2019 |
Conformity assessment—Requirements for bodies providing audit and certification of maNAgement systems—Part 7: Competence requirements for auditing and certification of road traffic safety management systems 合格评定 管理体系审核认证机构要求 第7部分：道路交通安全管理体系审核认证能力要求 |
China National Standards NA |
English PDF |
| GB/T 24034-2019 |
Environmental maNAgement—Environmental technology verification 环境管理 环境技术验证 |
China National Standards NA |
English PDF |
| GB/T 20899.3-2019 |
Methods for chemical aNAlysis of gold ores—Part 3:Determination of arsenic content 金矿石化学分析方法 第3部分：砷量的测定 |
China National Standards NA |
English PDF |
| GB/T 20899.2-2019 |
Methods for chemical aNAlysis of gold ores一Part 2:Determination of silver content 一Flame atomic absorption spectrometric method 金矿石化学分析方法 第2部分：银量的测定 火焰原子吸收光谱法 |
China National Standards NA |
English PDF |
| GB/T 18802.351-2019 |
Components for low-voltage surge protective devices－Part 351:Performance requirements and test methods for telecommunications and sigNAlling network surge isolation transformers (SIT) 低压电涌保护器元件 第351部分：电信和信号网络的电涌隔离变压器（SIT）的性能要求和试验方法 |
China National Standards NA |
English PDF |
| GB/T 18802.22-2019 |
Low-voltage surge protective devices－Part 22:Surge protective devices connected to telecommunications and sigNAlling networks－Selection and application principles 低压电涌保护器 第22部分：电信和信号网络的电涌保护器 选择和使用导则 |
China National Standards NA |
English PDF |
| GB/T 18246-2019 |
DetermiNAtion of amino acids in feeds 饲料中氨基酸的测定 |
China National Standards NA |
English PDF |
| GB/T 17693.12-2019 |
Transformation guidelines of geographical NAmes from foreign languages into Chinese—Part 12: Laotian 外语地名汉字译写导则 第12部分:老挝语 |
China National Standards NA |
English PDF |
| GB/T 17693.10-2019 |
Transformation guidelines of geographical NAmes from foreign languages into Chinese—Part 10: Japanese 外语地名汉字译写导则 第10部分：日语 |
China National Standards NA |
English PDF |
| GB/T 14506.33-2019 |
Methods for chemical aNAlysis of silicate rocks—Part 33: Determination of arsenic, stibium, bismuth and mercury elements content—Hydride generation atomic fluorescence spectrometry 硅酸盐岩石化学分析方法 第33部分：砷、锑、铋、汞量测定 氢化物发生-原子荧光光谱法 |
China National Standards NA |
English PDF |
| GB/T 9978.2-2019 |
Fire Resistance Tests—Elements of building construction—Part 2: Guidance on measuring uniformity of furNAce exposure on test samples 建筑构件耐火试验方法 第2部分：耐火试验试件受火作用均匀性的测量指南 |
China National Standards NA |
English PDF |
| GB/T 7991.7-2019 |
Test method of viterous and porcelain eNAmels—Part 7：Determination of coefficient of mean lincar thermal expansion 搪玻璃层试验方法 第7部分：平均线热膨胀系数的测定 |
China National Standards NA |
English PDF |
| GB/T 7991.4-2019 |
Test method of viterous and porcelain eNAmels—Part 4：Determination of resistance to impact 搪玻璃层试验方法 第4部分：耐机械冲击性能的测定 |
China National Standards NA |
English PDF |
| GB/T 7920.10-2019 |
Road construction and mainteNAnce equipment—Soil stabilizers—Terminology and commercial specifications 道路施工与养护设备 稳定土拌和机 术语和商业规格 |
China National Standards NA |
English PDF |
| GB/T 7755.2-2019 |
Rubber, vulcanized or thermoplastic—DetermiNAtion of permeability to gases—Part 2: Equal-pressure methods 硫化橡胶或热塑性橡胶 透气性的测定 第2部分：等压法 |
China National Standards NA |
English PDF |
| GB/T 7253-2019 |
Insulators for overhead lines with a nomiNAl voltage above 1 000V—Ceramic or glass insulator units for a.c.systems—Characteristics of insulator units of the cap and pin type 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性 |
China National Standards NA |
English PDF |
| GB/T 7106-2019 |
Test methods of air permeability,watertightness,wind load resistance performance for building exterNAl windows and doors 建筑外门窗气密、水密、抗风压性能检测方法 |
China National Standards NA |
English PDF |
| GB/T 5599-2019 |
Specification for dyNAmic performance assessment and testing verification of rolling stock 机车车辆动力学性能评定及试验鉴定规范 |
China National Standards NA |
English PDF |
| GB/T 5082-2019 |
Cranes—Hand sigNAls 起重机 手势信号 |
China National Standards NA |
English PDF |
| GB/T 4797.4-2019 |
Classification of environmental conditions—Environmental conditions appearing in NAture—Solar radiation and temperature 环境条件分类 自然环境条件 太阳辐射与温度 |
China National Standards NA |
English PDF |
| GB/T 3215-2019 |
Centrifugal pumps for petroleum,petrochemical and NAtural gas industries 石油、石化和天然气工业用离心泵 |
China National Standards NA |
English PDF |
| GB/T 1685.2-2019 |
Rubber, vulcanized or thermoplastic—DetermiNAtion of stress relaxation in compression—Part 2: Testing with temperature cycling 硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分：循环温度下试验 |
China National Standards NA |
English PDF |
| GB 38454-2019 |
PersoNAl fall protection equipment—Horizontal lifeline device 坠落防护 水平生命线装置 |
China National Standards NA |
English PDF |
| GB 38452-2019 |
Hand protection—Protective gloves against ionizing radiation and radioactive contamiNAtion 手部防护 电离辐射及放射性污染物防护手套 |
China National Standards NA |
English PDF |
| GB 38450-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades of LED flat panel lumiNAires 普通照明用LED平板灯能效限定值及能效等级 |
China National Standards NA |
English PDF |
| GB 38449-2019 |
Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furNAce 蓄热式轧钢加热炉能效限定值及能效等级 |
China National Standards NA |
English PDF |
| GB 28377-2019 |
Minimum allowable values of water efficiency and water efficiency grades for uriNAls 小便器水效限定值及水效等级 |
China National Standards NA |
English PDF |
| GB/T 38433-2019 |
General technical specifications for sightseeing combiNAtion bus 非公路用旅游观光列车通用技术条件 |
China National Standards NA |
English PDF |
| GB/T 38431-2019 |
Particulate—Dispersion stability aNAlysis─Static multiple light scattering 颗粒 分散体系稳定性评价 静态多重光散射法 |
China National Standards NA |
English PDF |
| GB/T 38423-2019 |
DetermiNAtion of total concentration of certain elements in toys 玩具中特定元素总含量的测定 |
China National Standards NA |
English PDF |
| GB/T 38420-2019 |
DetermiNAtion of bisphenol A migration in polycarbonate and polysulfone materials in toys—High performance liquid chromatography-tandem mass spectrometry 玩具聚碳酸酯和聚砜材料中双酚A迁移量的测定 高效液相色谱-串联质谱法 |
China National Standards NA |
English PDF |
| GB/T 38419-2019 |
Textiles—DetermiNAtion of Michler’s ketone and Michler’s base 纺织品 米氏酮和米氏碱的测定 |
China National Standards NA |
English PDF |
| GB/T 38418-2019 |
General technical requirements for doNAted textiles 捐赠用纺织品通用技术要求 |
China National Standards NA |
English PDF |
| GB/T 38415-2019 |
DetermiNAtion of tetrabromobisphenol A and hexabromocyclododecanes content in toys—High performance liquid chromatography-tandem mass spectrometry 玩具中四溴双酚A和六溴环十二烷含量的测定 高效液相色谱-串联质谱法 |
China National Standards NA |
English PDF |
| GB/T 38411-2019 |
Leather chemicals—DetermiNAtion of the free formaldehyde in leather process auxiliaries 皮革化学品 皮革加工助剂中游离甲醛的测定 |
China National Standards NA |
English PDF |
| GB/T 38410-2019 |
Leather chemicals—DetermiNAtion of tannin content in tanning agent—Filter method 皮革化学品 鞣剂中鞣质含量的测定 过滤法 |
China National Standards NA |
English PDF |
| GB/T 38409-2019 |
Leather—Chemical tests—DetermiNAtion of N-methyl-2-pyrrolidone（NMP) and N-ethyl-2-pyrrolidone (NEP) content 皮革 化学试验 N-甲基吡咯烷酮（NMP）和N-乙基吡咯烷酮（NEP）的测定 |
China National Standards NA |
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