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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 26008-2020 |
Battery grade lithium Hydroxide monohydrate 电池级单水氢氧化锂 |
China National Standards Hydro |
 English PDF |
| GB/T 38954-2020 |
Hydrogen fuel cell power system for unmanned aerial vehicles 无人机用氢燃料电池发电系统 |
China National Standards Hydro |
English PDF |
| GB 7300.103-2020 |
Feed additives—Part 1：Amino acids, their salts and analogues—Methionine Hydroxy analogue 饲料添加剂 第1部分：氨基酸、氨基酸盐及其类似物 蛋氨酸羟基类似物 |
China National Standards Hydro |
English PDF |
| GB 27955-2020 |
Hygienic requirements for low-temperature Hydrogen peroxide gas plasma sterilizer 过氧化氢气体等离子体低温灭菌器卫生要求 |
China National Standards Hydro |
English PDF |
| GB/T 38719-2020 |
Metallic materials—Tube—Determination of biaxial stress-strain curve of tube by Hydro-bulging test 金属材料 管 测定双轴应力-应变曲线的液压胀形试验方法 |
China National Standards Hydro |
English PDF |
| GB/T 17475-2020 |
Standard test method for distillation of heavy Hydrocarbon mixtures—Vacuum potstill method 重烃类混合物蒸馏试验 真空釜式蒸馏法 |
China National Standards Hydro |
English PDF |
| GB 1903.48-2020 |
National food safety standard - Food nutrition enhancer - Magnesium Hydrogen phosphate 食品安全国家标准 食品营养强化剂 磷酸氢镁 |
China National Standards Hydro |
English PDF |
| GB 1903.44-2020 |
National food safety standard - Food nutrition enhancer - Hydroxocobalamin 食品安全国家标准 食品营养强化剂 羟钴胺 |
China National Standards Hydro |
English PDF |
| GB 22216-2020 |
National food safety standard - Food additive - Hydrogen peroxide 食品安全国家标准 食品添加剂 过氧化氢 |
China National Standards Hydro |
English PDF |
| GB/T 39718-2020 |
High mass flux catalyst for Hydrogen peroxide decomposition 高通量过氧化氢分解催化剂 |
China National Standards Hydro |
English PDF |
| GB/T 39629-2020 |
Technical requirements of security and protection system linkage for smart Hydropower plant 智能水电厂安全防护系统联动技术要求 |
China National Standards Hydro |
English PDF |
| GB/T 39627-2020 |
Technical specification of intelligent measurement and control devices for smart Hydropower plant 智能水电厂智能测控装置技术规范 |
China National Standards Hydro |
English PDF |
| GB/T 39619-2020 |
Basic terms of Hydrographic survey 海道测量基本术语 |
China National Standards Hydro |
English PDF |
| GB/T 39565-2020 |
Technical specification of flood control emergency command system for smart Hydropower plant 智能水电厂防汛应急指挥系统技术规范 |
China National Standards Hydro |
English PDF |
| GB/T 7383-2020 |
Non-ionic surface active agents—Determination of Hydroxyl value 非离子表面活性剂 羟值的测定 |
China National Standards Hydro |
English PDF |
| GB/T 39694-2020 |
Hydrogenated acrylonitrile-butadiene rubber(HNBR)—General specification and evaluation procedure 氢化丙烯腈-丁二烯橡胶（HNBR） 通用规范和评价方法 |
China National Standards Hydro |
English PDF |
| GB/T 39359-2020 |
Integrating sphere method for the test of liquid/solid suspended photocatalytic Hydrogen production reaction 积分球法测量悬浮式液固光催化制氢反应 |
China National Standards Hydro |
English PDF |
| GB/T 39324-2020 |
Technical guide for main equipment condition based maintenance decision support system for smart Hydropower plant 智能水电厂主设备状态检修决策支持系统技术导则 |
China National Standards Hydro |
English PDF |
| GB/T 39264-2020 |
Technical specification for unified management and control platform of smart Hydropower plant 智能水电厂一体化管控平台技术规范 |
China National Standards Hydro |
English PDF |
| GB/T 18252-2020 |
Plastics piping and ducting systems — Determination of the long-term Hydrostatic strength of thermoplastics materials in pipe form by extrapolation 塑料管道系统 用外推法确定热塑性塑料材料以管材形式的长期静液压强度 |
China National Standards Hydro |
English PDF |
| GB/T 39248-2020 |
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of Hydrocarbons, solvents and chemicals—Specification 输送液化石油气和液化天然气用热塑性塑料多层（非硫化）软管及软管组合件 规范 |
China National Standards Hydro |
English PDF |
| GB/T 25807-2020 |
m-Carbamidoaniline Hydrochloride 间脲基苯胺盐酸盐 |
China National Standards Hydro |
English PDF |
| GB/T 23937-2020 |
Sodium Hydrosulfide for industrial use 工业硫氢化钠 |
China National Standards Hydro |
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 Hydro |
English PDF |
| GB/T 38334-2019 |
Technical specification for black-start of Hydropower station 水电站黑启动技术规范 |
China National Standards Hydro |
English PDF |
| GB/T 38334-2019 |
Technical specification for black-start of Hydropower station 水电站黑启动技术规范 |
China National Standards Hydro |
English PDF |
| GB/T 37997-2019 |
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of Hydrocarbons, solvents and chemicals—Specification 输送烃类、溶剂和化学品用多层热塑性塑料（非硫化）软管及软管组合件 规范 |
China National Standards Hydro |
English PDF |
| GB/T 12442-2019 |
Test method for the Hydroxyl groups content of silica glass 石英玻璃中羟基含量检验方法 |
China National Standards Hydro |
English PDF |
| GB/T 8826-2019 |
Rubber antioxidant—Polymerized 2,2,4-trimethyl-1,2-diHydroquinoline (TMQ) 橡胶防老剂 2,2,4-三甲基-1,2-二氢化喹啉聚合物（TMQ） |
China National Standards Hydro |
English PDF |
| GB/T 51372-2019 |
Standard of Hydroenergy design for small hydro power stations 小型水电站水能设计标准 |
China National Standards Hydro |
English PDF |
| GB/T 20975.30-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 30：Determination of Hydrogen content—Heating extraction-thermal conductivity method 铝及铝合金化学分析方法 第30部分：氢含量的测定 加热提取热导法 |
China National Standards Hydro |
English PDF |
| GB/T 12688.1-2019 |
Test method of styrene for industrial use—Part 1：Determination of purity and Hydrocarbon impurities—Gas chromatography 工业用苯乙烯试验方法 第1部分：纯度及烃类杂质的测定 气相色谱法 |
China National Standards Hydro |
English PDF |
| GB/T 37770.2-2019 |
Refrigerated light Hydrocarbon fluids—General requirements for automatic level gauges—Part 2：Gauges in refrigerated-type shore tanks 冷冻轻烃流体 自动液位计的一般要求 第2部分：岸上冷冻型储罐用自动液位计 |
China National Standards Hydro |
English PDF |
| GB/T 37641-2019 |
Determination of 2,3,5,4’-tetraHydroxystilbene-O-β-D-glucoside in cosmetics―High performance liquid chromatography 化妆品中2,3,5,4’-四羟基二苯乙烯-2-O-β-D-葡萄糖苷的测定 高效液相色谱法 |
China National Standards Hydro |
English PDF |
| GB/T 37640-2019 |
：Determination of chloroacetaldehyde,2,4-diHydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography 化妆品中氯乙醛、2,4-二羟基-3-甲基苯甲醛、巴豆醛、苯乙酮、2-亚戊基环己酮、戊二醛含量的测定 高效液相色谱法 |
China National Standards Hydro |
English PDF |
| GB/T 37630-2019 |
Textiles—Quantitative chemical analysis—Mixtures of acetate or triacetate with certain other fibres（method using Hydrochloric acid） 纺织品 定量化学分析 醋酯纤维或三醋酯纤维与某些其他纤维的混合物（盐酸法） |
China National Standards Hydro |
English PDF |
| GB/T 37562-2019 |
Technical conditions of pressurized water electrolysis system for Hydrogen production 压力型水电解制氢系统技术条件 |
China National Standards Hydro |
English PDF |
| GB/T 24964-2019 |
Refrigerated light Hydrocarbon fluids—Measurement of cargoes on board LNG carriers 冷冻轻烃流体 液化天然气运输船上货物量的测量 |
China National Standards Hydro |
English PDF |
| GB/T 24959-2019 |
Refrigerated light Hydrocarbon fluids—General requirements for temperature measurement system in cargo tanks of LNG carrier 冷冻轻烃流体 液化天然气运输船货舱内温度测量系统一般要求 |
China National Standards Hydro |
English PDF |
| GB/T 19704-2019 |
Display and record of Hydrometrical instruments 水文仪器显示与记录 |
China National Standards Hydro |
English PDF |
| GB/T 13336-2019 |
The series model of Hydrometrical instruments 水文仪器系列型谱 |
China National Standards Hydro |
English PDF |
| GB/T 11805-2019 |
General specifications of automatic control components (devices) and their related system for Hydroturbine-generating sets 水轮发电机组自动化元件（装置）及其系统基本技术条件 |
China National Standards Hydro |
English PDF |
| GB/T 37403-2019 |
Tetramethylammonium Hydroxide developer for thin film transistor-liquid crystal display(TFT-LCD) 薄膜晶体管液晶显示器(TFT-LCD)用四甲基氢氧化铵显影液 |
China National Standards Hydro |
English PDF |
| GB/T 37563-2019 |
Safety requirements for pressurized water electrolysis system for Hydrogen production 压力型水电解制氢系统安全要求 |
China National Standards Hydro |
English PDF |
| GB/T 32065.14-2019 |
Environmental test methods for oceanographic instruments—Part 15：Hydrostatic pressure test 海洋仪器环境试验方法 第14部分:振动试验 |
China National Standards Hydro |
English PDF |
| GB 7295-2018 |
Feed additive—Thiamine Hydrochloride（Vitamin B1） 饲料添加剂-盐酸硫胺-(维生素B1) |
China National Standards Hydro |
English PDF |
| GB/T 37244-2018 |
Fuel specification for proton exchange membrane fuel cell vehicles—Hydrogen 质子交换膜燃料电池汽车用燃料-氢气 |
China National Standards Hydro |
English PDF |
| GB/T 37154-2018 |
Fuel cell electric vehicles—Test methods of Hydrogen emission 燃料电池电动汽车-整车氢气排放测试方法 |
China National Standards Hydro |
English PDF |
| GB/T 36946-2018 |
Leather—Chemical tests—Determination of polycyclic aromatic Hydrocarbons—Gas chromatography-mass spectrometry 皮革-化学试验-多环芳烃的测定-气相色谱-质谱法 |
China National Standards Hydro |
English PDF |
| GB/T 36989-2018 |
Measurement of liquid Hydrocarbons by ultrasonic flow meters 用超声流量计测量液态烃流量 |
China National Standards Hydro |
English PDF |
| GB 51304-2018 |
Small Hydropower station construction safety standard 小型水电站施工安全标准 |
China National Standards Hydro |
English PDF |
| GB/T 37272-2018 |
Determination of 11-nor-9-carboxy-delta-9-tetraHydrocannabinol in urine—Liquid chromatography-tandem mass spectrometry method 尿液中△9-四氢大麻酸的测定-液相色谱-串联质谱法 |
China National Standards Hydro |
English PDF |
| GB/T 37215-2018 |
Hydrophobic hollow fiber membrane for membrane distillation 膜蒸馏用中空纤维疏水膜 |
China National Standards Hydro |
English PDF |
| GB/T 209-2018 |
Sodium Hydroxide for industrial use 工业用氢氧化钠 |
China National Standards Hydro |
English PDF |
| GB/T 35012-2018 |
Chromium molybdenum alloy steel plate for Hydrogen service equipment 临氢设备用铬钼合金钢钢板 |
China National Standards Hydro |
English PDF |
| GB/T 35015-2018 |
Calibration method for calibrated cylinder used in water jacket Hydrostatic test 气瓶外测法水压试验用标准瓶的标定方法 |
China National Standards Hydro |
English PDF |
| GB/T 34542.2-2018 |
Storage and transportation systems for gaseous Hydrogen—Part 2: Test methods for evaluating metallic material compatibility in hydrogen atmosphere 氢气储存输送系统 第2部分：金属材料与氢环境相容性试验方法 |
China National Standards Hydro |
English PDF |
| GB/T 22140-2018 |
Code for field acceptance test of small Hydro turbines 小型水轮机现场验收试验规程 |
China National Standards Hydro |
English PDF |
| GB/T 34542.3-2018 |
Storage and transportation systems for gaseous Hydrogen—Part 3: Test method for determination of the susceptibility of metallic materials to hydrogen gas embrittlement (HGE) 氢气储存输送系统 第3部分：金属材料氢脆敏感度试验方法 |
China National Standards Hydro |
English PDF |
| GB/T 223.82-2018 |
Steel and iron—Determination of Hydrogen content—Thermal conductivity/infrared method after fusion under inert gas 钢铁 氢含量的测定 惰性气体熔融-热导或红外法 |
China National Standards Hydro |
English PDF |
| GB/T 36488-2018 |
Determination of polycyclic aromatic Hydrocarbons in coatings 涂料中多环芳烃的测定 |
China National Standards Hydro |
English PDF |
| GB/T 17213.14-2018 |
Industrial-process control valves—Part 8-2: Noise considerations—Laboratory measurement of noise generated by Hydrodynamic flow through control valves 工业过程控制阀 第8-2部分：噪声的考虑 实验室内测量液动流流经控制阀产生的噪声 |
China National Standards Hydro |
English PDF |
| GB/T 18844.2-2018 |
Plain bearings—Type, appearance and characterization，causes of damage to metallic Hydrodynamic bearings—Part 2: Cavation erosion and its countermeasures 滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第2部分：气蚀及对策 |
China National Standards Hydro |
English PDF |
| GB/T 36570-2018 |
Code of operation and maintenance of fire facilities for Hydropower plant 水力发电厂消防设施运行维护规程 |
China National Standards Hydro |
English PDF |
| GB/T 20507-2018 |
Spherical nickel Hydroxide 球形氢氧化镍 |
China National Standards Hydro |
English PDF |
| GB/T 36669.1-2018 |
In-service pressure vessel inspection—Part 1: Hydrogenation reactor 在用压力容器检验 第1部分：加氢反应器 |
China National Standards Hydro |
English PDF |
| GB/T 11060.3-2018 |
Natural gas─Determination of sulfur compound─Part 3:Determination of Hydrogen sulfide content by lead acetate reaction rate dual photo path method 天然气 含硫化合物的测定 第3部分：用乙酸铅反应速率双光路检测法测定硫化氢含量 |
China National Standards Hydro |
English PDF |
| GB/T 18844.1-2018 |
Plain bearings—Type, appearance and characterization，causes of damage to metallic Hydrodynamic bearings—Part 1: General 滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第1部分：通则 |
China National Standards Hydro |
English PDF |
| GB/T 35893-2018 |
Determination of aluminium zirconium chloride Hydroxide complexes, aluminium zirconium chloride hydroxide glycine complexes and aluminum chlorohydrate as antiperspirant active ingredients in cosmetics 化妆品中抑汗活性成分氯化羟锆铝配合物、氯化羟锆铝甘氨酸配合物和氯化羟铝的测定 |
China National Standards Hydro |
English PDF |
| GB/T 14837.3-2018 |
Rubber and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 3:Hydrocarbon rubbers，halogenated rubbers and polysiloxane rubbers after extraction 橡胶和橡胶制品 热重分析法测定硫化胶和未硫化胶的成分 第3部分：抽提后的烃橡胶、卤化橡胶、聚硅氧烷类橡胶 |
China National Standards Hydro |
English PDF |
| GB/T 7717.15-2018 |
Acrylonitrile for industrial use—Part 15：Determination of concent of p-Hydroxylanisole 工业用丙烯腈 第15部分：对羟基苯甲醚含量的测定 |
China National Standards Hydro |
English PDF |
| GB/T 4130-2017 |
Acoustics—Low frequency calibration methods of Hydrophones 声学 水听器低频校准方法 |
China National Standards Hydro |
English PDF |
| GB/T 34872-2017 |
Technical requirement of Hydrogen supply system for proton exchange membrane fuel cells 质子交换膜燃料电池供氢系统技术要求 |
China National Standards Hydro |
English PDF |
| GB/T 19705-2017 |
Signals and interfaces for Hydrometry instruments 水文仪器信号与接口 |
China National Standards Hydro |
English PDF |
| GB/T 34699-2017 |
Test method of physical properties for low temperature sulphur tail gas Hydrogenation catalyst 低温硫磺尾气加氢催化剂物理性能试验方法 |
China National Standards Hydro |
English PDF |
| GB/T 15966-2017 |
Primary parameters and general technical conditions for Hydrologic instruments 水文仪器基本参数及通用技术条件 |
China National Standards Hydro |
English PDF |
| GB/T 34702-2017 |
Analytical method of chemical composition for low temperature sulphur tail gas Hydrogenation catalyst 低温硫磺尾气加氢催化剂化学成分分析方法 |
China National Standards Hydro |
English PDF |
| GB 21034-2017 |
Feed additive-Calcium salt of Hydroxyl analogue of methionine 饲料添加剂 蛋氨酸羟基类似物钙盐 |
China National Standards Hydro |
English PDF |
| GB 34470-2017 |
Feed additive―Potassium diHydrogen phosphate 饲料添加剂 磷酸二氢钾 |
China National Standards Hydro |
English PDF |
| GB 7298-2017 |
Feed additive―Vitamin B6（Pyridoxine Hydrochloride） 饲料添加剂 维生素B6（盐酸吡哆醇） |
China National Standards Hydro |
English PDF |
| GB/T 34494-2017 |
Hydrogen decrepitating neodymium iron boron permanent magnetic powder 氢碎钕铁硼永磁粉 |
China National Standards Hydro |
English PDF |
| GB 34456-2017 |
Feed additive―Sodium diHydrogen phosphate 饲料添加剂 磷酸二氢钠 |
China National Standards Hydro |
English PDF |
| GB 34458-2017 |
Feed additive―Dipotassium Hydrogen phosphate 饲料添加剂 磷酸氢二钾 |
China National Standards Hydro |
English PDF |
| GB/T 14265-2017 |
General rule of chemical analysis for Hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials 金属材料中氢、氧、氮、碳和硫分析方法通则 |
China National Standards Hydro |
English PDF |
| GB/T 34537-2017 |
Hydrogen and compressed natural gas (HCNG) blended as vehicle fuel 车用压缩氢气天然气混合燃气 |
China National Standards Hydro |
English PDF |
| GB/T 34540-2017 |
Specification of Hydrogen production by methanol reforming and pressure swing adsorption 甲醇转化变压吸附制氢系统技术要求 |
China National Standards Hydro |
English PDF |
| GB/Z 34541-2017 |
Safety operation management regulation for Hydrogen fueling facilities of hydrogen vehicles 氢能车辆加氢设施安全运行管理规程 |
China National Standards Hydro |
English PDF |
| GB/T 34539-2017 |
Safety requirements on Hydrogen-oxygen generator 氢氧发生器安全技术要求 |
China National Standards Hydro |
English PDF |
| GB/T 34542.1-2017 |
Storage and transportation systems for gaseous Hydrogen—Part 1: General requirements 氢气储存输送系统 第1部分：通用要求 |
China National Standards Hydro |
English PDF |
| GB/T 34544-2017 |
Safety test methods for onboard low pressure Hydrogen storage devices for small fuel cell vehicles 小型燃料电池车用低压储氢装置安全试验方法 |
China National Standards Hydro |
English PDF |
| GB/T 34583-2017 |
Safety technical requirements for Hydrogen storage devices used in hydrogen fuelling station 加氢站用储氢装置安全技术要求 |
China National Standards Hydro |
English PDF |
| GB/T 34584-2017 |
Safety technical regulations for Hydrogen refueling station 加氢站安全技术规范 |
China National Standards Hydro |
English PDF |
| GB/T 34425-2017 |
Fuel cell electric vehicles—Hydrogen refuelling nozzle 燃料电池电动汽车 加氢枪 |
China National Standards Hydro |
English PDF |
| GB/T 34593-2017 |
Test methods of Hydrogen emission for fuel cell engine 燃料电池发动机氢气排放测试方法 |
China National Standards Hydro |
English PDF |
| GB 34466-2017 |
Feed additive―L-lysine monoHydrochloride 饲料添加剂 L-赖氨酸盐酸盐 |
China National Standards Hydro |
English PDF |
| GB/T 13747.21-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 21：Determination of Hydrogen content—Inert gas fusion-infrared absorption or thermal conductivity method 锆及锆合金化学分析方法 第21部分：氢量的测定 惰气熔融红外吸收法/热导法 |
China National Standards Hydro |
English PDF |
| GB/T 4698.8-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 8：Determination of aluminum content—Separation with sodium Hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第8部分：铝量的测定 碱分离-EDTA络合滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards Hydro |
English PDF |
| GB/T 29497-2017 |
High-flash aromatic Hydrocarbon solvents 高沸点芳烃溶剂 |
China National Standards Hydro |
English PDF |
| GB/T 34455-2017 |
Paper,board and pulps—Determination of 2,2-bis(4-Hydroxyphenyl) propane (bisphenol A )—Liquid chromatography 纸、纸板和纸浆 2,2-二(4-羟基苯基)丙烷(双酚A)的测定 液相色谱法 |
China National Standards Hydro |
English PDF |
| GB/T 1819.12-2017 |
Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium Hydroxide titration 锡精矿化学分析方法 第12部分：二氧化硅量的测定 硅钼蓝分光光度法和氢氧化钠滴定法 |
China National Standards Hydro |
English PDF |
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