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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 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 all |
 English PDF |
| GB/T 51369-2019 |
Standard for anti-seismic design of information and communications equipment installation engineering
通信设备安装工程抗震设计标准 |
China National Standards all |
English PDF |
| GB/T 32017-2019 |
Roller ball pens and refills 水性墨水圆珠笔和笔芯 |
China National Standards all |
English PDF |
| GB/T 37623-2019 |
Corrosion of metals and alloys—Aqueous corrosion testing of zirconium alloys for use in nuclear power reactors 金属和合金的腐蚀 核反应堆用锆合金水溶液腐蚀试验 |
China National Standards all |
English PDF |
| GB/T 37620-2019 |
Corrosion-resisting alloy forging 耐蚀合金锻材 |
China National Standards all |
English PDF |
| GB/T 37619-2019 |
Corrosion of metals and alloys—Potentiostatic test and evaluation method for determination of susceptibility to grooving corrosion of high frequency electric resistance welded steel pipes 金属和合金的腐蚀 高频电阻焊焊管沟槽腐蚀性能恒电位试验与评价方法 |
China National Standards all |
English PDF |
| GB/T 37616-2019 |
Aluminium alloys extruded profiles-axial force controlled fatigue testing method 铝合金挤压型材轴向力控制疲劳试验方法 |
China National Standards all |
English PDF |
| GB/T 37614-2019 |
Corrosion-resistant alloy seamless tube and pipe 耐蚀合金无缝管 |
China National Standards all |
English PDF |
| GB/T 37612-2019 |
Corrosion-resistant alloy wires for welding 耐蚀合金焊丝 |
China National Standards all |
English PDF |
| GB/T 37610-2019 |
Corrosion-resistant alloy small diameter precision seamless tubes 耐蚀合金小口径精密无缝管 |
China National Standards all |
English PDF |
| GB/T 37609-2019 |
General technical requirements of corrosion-resistant alloy strips and wires for welding 耐蚀合金焊带和焊丝通用技术条件 |
China National Standards all |
English PDF |
| GB/T 37607-2019 |
Corrosion-resistant alloy wire rod and wire 耐蚀合金盘条和丝 |
China National Standards all |
English PDF |
| GB/T 37603-2019 |
Medium temperature brazing filler metals of aluminum alloys 铝合金中温钎料 |
China National Standards all |
English PDF |
| GB/T 37601-2019 |
Hot rolled steel sheet and strip of alloy structure steel 合金结构钢热连轧钢板和钢带 |
China National Standards all |
English PDF |
| GB/T 37598-2019 |
Inspection of non-metallic inclusions in steel—Blue fracture test method 钢中非金属夹杂物的检验 发蓝断口法 |
China National Standards all |
English PDF |
| GB/T 37596-2019 |
Magnesium alloy forgings for aerospace 航空航天用镁合金锻件 |
China National Standards all |
English PDF |
| GB/T 37579-2019 |
Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems 非核级核电冷却用铝合金挤压管材 |
China National Standards all |
English PDF |
| GB/T 37576-2019 |
Cathodic protection of buried metallic gas storage device 金属埋地储气装置阴极保护技术 |
China National Standards all |
English PDF |
| GB/T 37572-2019 |
Copper and copper alloy strip for heat exchanger 热交换器用铜及铜合金带材 |
China National Standards all |
English PDF |
| GB/T 37571-2019 |
Copper and copper alloy strip for relay 继电器用铜及铜合金带 |
China National Standards all |
English PDF |
| GB/T 37570-2019 |
Copper alloy sheet for oilless bearing 无油轴承用铜合金板 |
China National Standards all |
English PDF |
| GB/T 37569-2019 |
Copper alloy rod for die forgings (hot-pressed) 热模锻用铜合金棒 |
China National Standards all |
English PDF |
| GB/T 37568-2019 |
Tin-plated copper and copper alloy strip 铜及铜合金镀锡带材 |
China National Standards all |
English PDF |
| GB/T 37567-2019 |
Copper and copper alloy sheet and strip for building decoration 建筑装饰用铜及铜合金板带材 |
China National Standards all |
English PDF |
| GB/T 37520-2019 |
Titanium alloy extrusion profiles for aviation 航空用钛合金挤压型材 |
China National Standards all |
English PDF |
| GB/T 37502-2019 |
Copper nickel alloy rods for vacuum electron devices structure material 电真空器件结构材料用铜镍合金棒 |
China National Standards all |
English PDF |
| GB/T 37501-2019 |
Brass wires for unidirectional travelling wire electrical-discharge machining in numerically controlled machines 数控机床用单向走丝电火花加工用黄铜线 |
China National Standards all |
English PDF |
| GB/T 37498-2019 |
Rubber,raw natural—Determination of the gel content of technically specified rubber (TSR) 天然生胶 技术分级橡胶（TSR）凝胶含量的测定 |
China National Standards all |
English PDF |
| GB/T 37329-2019 |
Aluminum alloy wire for the conductor of electric security fence 电子围栏导体用铝合金线材 |
China National Standards all |
English PDF |
| GB/T 29055-2019 |
Multicrystalline silicon wafers for photovoltaic solar cell 太阳能电池用多晶硅片 |
China National Standards all |
English PDF |
| GB/T 29054-2019 |
Casting multicrystalline silicon brick for photovoltaic solar cell 太阳能电池用铸造多晶硅块 |
China National Standards all |
English PDF |
| GB/T 27685-2019 |
Portable aluminium alloy ladder 便携式铝合金梯 |
China National Standards all |
English PDF |
| GB/T 22649-2019 |
Aluminium and aluminium alloys foil for container 铝及铝合金容器箔 |
China National Standards all |
English PDF |
| GB/T 20975.31-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 31：Determination of phosphorus content—Molybdenum blue spectrophotometry 铝及铝合金化学分析方法 第31部分：磷含量的测定 钼蓝分光光度法 |
China National Standards all |
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 all |
English PDF |
| GB/T 20975.29-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 29:Determination of molybdenum content—Thiocyanate spectrophotometry 铝及铝合金化学分析方法 第29部分：钼含量的测定 硫氰酸盐分光光度法 |
China National Standards all |
English PDF |
| GB/T 20975.28-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 28:Determination of cobalt content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第28部分：钴含量的测定 火焰原子吸收光谱法 |
China National Standards all |
English PDF |
| GB/T 16597-2019 |
Analytical methods of metallurgical products—General rule for X-ray fluorescence spectrometric methods 冶金产品分析方法 X射线荧光光谱法通则 |
China National Standards all |
English PDF |
| GB/T 13747.5-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 5：Determination of aluminium content—Chronic azurol-S-tetradrcylpyridine chloride spectrophotometry 锆及锆合金化学分析方法 第5部分：铝量的测定 铬天青S-氯化十四烷基吡啶分光光度法 |
China National Standards all |
English PDF |
| GB/T 8005.1-2019 |
Aluminium and aluminium alloy terms and definitions—Part 1：Product and method of processing and treatment 铝及铝合金术语 第1部分：产品及加工处理工艺 |
China National Standards all |
English PDF |
| GB/T 5238-2019 |
Monocrystalline germanium and monocrystalline germanium slices 锗单晶和锗单晶片 |
China National Standards all |
English PDF |
| GB/T 4698.21-2019 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content—Atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第21部分：锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量的测定 原子发射光谱法 |
China National Standards all |
English PDF |
| GB/T 4698.17-2019 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 17:Determination of magnesium content—Flame atomic absorption spectrometry 海绵钛、钛及钛合金化学分析方法 第17部分: 镁量的测定 火焰原子吸收光谱法 |
China National Standards all |
English PDF |
| GB/T 3191-2019 |
Extrusion rods and bars of aluminium and aluminium alloys 铝及铝合金挤压棒材 |
China National Standards all |
English PDF |
| GB/T 223.88-2019 |
Iron, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method 钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards all |
English PDF |
| GB 37485-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for submersible mixers of wastewater 污水处理用潜水推流式搅拌机能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 37484-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for precipitator 除尘器能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 37483-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for rotary aerator in wastewater treatment 污水处理用旋转曝气机能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 37480-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for low ambient temperature air source heat pumps（water chiller） packages 低环境温度空气源热泵（冷水）机组能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 37479-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for ducted air conditioners 风管送风式空调机组能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 37478-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades of LED luminaires for road and tunnel lighting 道路和隧道照明用LED灯具能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 30255-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades of LED products for indoor lighting 室内照明用LED产品能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 19576-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for unitary air conditioners 单元式空气调节机能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB/T 37359-2019 |
Test method of activity for palladium carbon catalysts 钯炭催化剂活性试验方法 |
China National Standards all |
English PDF |
| GB/T 37306.2-2019 |
Metallic materials—Fatigue testing—Variable amplitude fatiguetesting—Part 2: Cycle counting and related data reduction methods 金属材料 疲劳试验 变幅疲劳试验 第2部分：循环计数和相关数据缩减方法 |
China National Standards all |
English PDF |
| GB/T 37306.1-2019 |
Metallic materials—Fatigue testing—Variable amplitude fatigue testing—Part 1: General principles, test method and reporting requirements 金属材料 疲劳试验 变幅疲劳试验 第1部分：总则、试验方法和报告要求 |
China National Standards all |
English PDF |
| GB/T 20492-2019 |
Zinc-5% aluminum-mixed mischmetal alloy - coated steel wire and steel wire strand 锌-5%铝-混合稀土合金镀层钢丝、钢绞线 |
China National Standards all |
English PDF |
| GB/T 351-2019 |
Metallic materials—Resistivity measurement method 金属材料 电阻率测量方法 |
China National Standards all |
English PDF |
| GB/T 37745-2019 |
Static and cyclic lateral load test methods for timber structure shear walls 木结构剪力墙静载和低周反复水平加载试验方法 |
China National Standards all |
English PDF |
| GB/T 37707-2019 |
Thermal spraying—Components with thermally sprayed coatings—Technical supply conditions 热喷涂 热喷涂零件 技术供应条件 |
China National Standards all |
English PDF |
| GB/T 37701-2019 |
Corrosion resistant alloy clad or lined steel pipe for petroleum and natural gas industries 石油天然气工业用内覆或衬里耐腐蚀合金复合钢管 |
China National Standards all |
English PDF |
| GB/T 37692-2019 |
Running mode specific fuel consumption limits and measurement methods for small spark ignition engines of non-road mobile machinery 非道路移动机械用小型点燃式发动机工况法燃料消耗率限值与测量方法 |
China National Standards all |
English PDF |
| GB/T 37656-2019 |
Maritime navigation and radiocommunication equipment and systems—VHF radiotelephone equipment incorporating Class“D”Digital Selective Calling（DSC）—Methods of testing and required test results 海上导航和无线电通信设备及系统 D级数字选择性呼叫（DSC）甚高频（VHF）无线电话 测试方法及要求的测试结果 |
China National Standards all |
English PDF |
| GB/Z 37627.1-2019 |
Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems 架空电力线路和高压设备的无线电干扰特性 第1部分：现象描述 |
China National Standards all |
English PDF |
| GB/T 37597-2019 |
Electrically operated food preparation appliances—Methods for measuring the performance 电动食品加工器具 性能测试方法 |
China National Standards all |
English PDF |
| GB/T 29484.509-2019 |
Electrical installations in ships—Part 509: Operation of electrical installations 船舶电气设备 第509部分：电气装置操作 |
China National Standards all |
English PDF |
| GB/T 27542-2019 |
Battery pallet trucks 蓄电池托盘搬运车 |
China National Standards all |
English PDF |
| GB/T 24963-2019 |
Installation and equipment for liquefied natural gas—Ship to shore interface 液化天然气设备与安装 船岸界面 |
China National Standards all |
English PDF |
| GB/T 13747.6-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 6：Determination of copper content—2,9-Dimethyl-1,10-phenanthroline spectrophotometry 锆及锆合金化学分析方法 第6部分：铜量的测定 2,9-二甲基-1,10-二氮杂菲分光光度法 |
China National Standards all |
English PDF |
| GB/T 13705-2019 |
General requirements for shipboard radio communication installations 船用无线电通信设备一般要求 |
China National Standards all |
English PDF |
| GB/T 5959.41-2019 |
Safety in elcctroheating installations—Part 41: Particular requirements for resistance heating equipment—Heating and melting glass equipment 电热装置的安全 第41部分：对电阻加热装置的特殊要求 玻璃加热和熔化装置 |
China National Standards all |
English PDF |
| GB/T 37433-2019 |
General specification for small oil burners 低功率燃油燃烧器通用技术要求 |
China National Standards all |
English PDF |
| GB/T 37330-2019 |
Sleeper for ballasted track—Concrete sleeper 有砟轨道轨枕 混凝土枕 |
China National Standards all |
English PDF |
| GB/T 37243-2019 |
Determination method of external safety distance for hazardous chemicals production units and storage installations 危险化学品生产装置和储存设施外部安全防护距离确定方法 |
China National Standards all |
English PDF |
| GB/T 37706-2019 |
Installation and operation technical requirements of tail lifts for vehicle 车用起重尾板安装与使用技术要求 |
China National Standards all |
English PDF |
| GB/T 37459-2019 |
Jack-up jacking system installation requirement
自升式平台升降装置安装要求 |
China National Standards all |
English PDF |
| GB/T 37421-2019 |
Thermal spraying—Characterization and testing of thermally sprayed coatings 热喷涂 热喷涂涂层的表征和试验 |
China National Standards all |
English PDF |
| GB/T 37419-2019 |
Small craft—Electrical/electronic control systems for steering, shift and throttle 小艇 操舵、换挡和油门的电气或电子控制系统 |
China National Standards all |
English PDF |
| GB/T 25330-2019 |
Ballast cleaning machinery 道砟清筛机 |
China National Standards all |
English PDF |
| GB/T 19314.9-2019 |
Small craft—Hull construction and scantlings—Part 9:Sailing craft appendages 小艇 艇体结构和构件尺寸 第9部分：帆艇附体 |
China National Standards all |
English PDF |
| GB/T 19314.8-2019 |
Small craft—Hull construction and scantlings—Part 8:Rudders 小艇 艇体结构和构件尺寸 第8部分：舵 |
China National Standards all |
English PDF |
| GB/T 19314.7-2019 |
Small craft—Hull construction and scantlings—Part 7:Scantling determination of multihulls 小艇 艇体结构和构件尺寸 第7部分：多体船尺寸的确定 |
China National Standards all |
English PDF |
| GB/T 19314.6-2019 |
Small craft—Hull construction and scantlings—Part 6:Structural arrangements and detail 小艇 艇体结构和构件尺寸 第6部分：结构布置和细则 |
China National Standards all |
English PDF |
| GB/T 19314.5-2019 |
Small craft—Hull construction and scantlings—Part 5:Design pressures for monohulls,design stresses,scantlings determination 小艇 艇体结构和构件尺寸 第5部分：单体船设计压力、设计应力、构件尺寸的确定 |
China National Standards all |
English PDF |
| GB/T 19314.4-2019 |
Small craft—Hull construction and scantlings—Part 5:Design pressures for monohulls,design stresses,scantlings determination 小艇 艇体结构和构件尺寸 第4部分：车间和制造 |
China National Standards all |
English PDF |
| GB/T 19314.3-2019 |
Small craft—Hull construction and scantlings—Part 3:Materials:Steel,aluminium alloys,wood,other materials 小艇 艇体结构和构件尺寸 第3部分：材料：钢、铝合金、木材、其他材料 |
China National Standards all |
English PDF |
| GB/T 19314.2-2019 |
Small craft—Hull construction and scantlings—Part 2:Materials: Core materials for sandwich construction, embedded materials 小艇 艇体结构和构件尺寸 第2部分：材料：夹层结构用芯材、埋置材料 |
China National Standards all |
English PDF |
| GB/T 37584-2019 |
Heat treatment of titanium and titanium alloy parts 钛及钛合金制件热处理 |
China National Standards all |
English PDF |
| GB/T 37159.2-2019 |
Petroleum drilling and production equipment—Offshore self-elevating drilling unit—Part 2:Construction installation and commissioning acceptance 石油天然气钻采设备 海洋石油自升式钻井平台 第2部分：建造安装与调试验收 |
China National Standards all |
English PDF |
| GB/T 3142-2019 |
Standard test method for determination of load-carrying capacity of lubricants—Four-ball method 润滑剂承载能力的测定 四球法 |
China National Standards all |
English PDF |
| GB 51343-2018 |
Vacuum electronic device production line equipment installation technical standards 真空电子器件生产线设备安装技术标准 |
China National Standards all |
English PDF |
| GB/T 37053-2018 |
General specification for epitaxial wafers and substrates based on gallium nitride 氮化镓外延片及衬底片通用规范 |
China National Standards all |
English PDF |
| GB/T 33925.2-2018 |
Liquid pumps and installation—General terms, definitions, quantities, letter symbols and units—Part 2: Pumping system 液体泵及其装置-通用术语、定义、量、字符和单位-第2部分：泵系统 |
China National Standards all |
English PDF |
| GB/T 25122.5-2018 |
Railway applications—Power converters installed on board rolling stock—Part 5:Traction converter for urban rail vehicle 轨道交通-机车车辆用电力变流器-第5部分：城轨车辆牵引变流器 |
China National Standards all |
English PDF |
| GB/T 25122.4-2018 |
Railway applications—Power converters installed on board rolling stock—Part 4:Traction converter for EMU 轨道交通-机车车辆用电力变流器-第4部分：电动车组牵引变流器 |
China National Standards all |
English PDF |
| GB/T 25122.3-2018 |
Railway applications—Power converters installed on board rolling stock—Part 3:Traction converter for locomotive 轨道交通-机车车辆用电力变流器-第3部分：机车牵引变流器 |
China National Standards all |
English PDF |
| GB/T 28026.3-2018 |
Railway applications—Fixed installations—Electrical safety, earthing and the return circuit—Part 3: Mutual interaction of a.c.and d.c.traction systems 轨道交通-地面装置-电气安全、接地和回流-第3部分：交流和直流牵引供电系统的相互作用 |
China National Standards all |
English PDF |
| GB/T 17215.631-2018 |
Electricity metering data exchange—The DLMS/COSEM suite—Part 31: Use of local area networks on twisted pair with carrier signalling 电测量数据交换-DLMS/COSEM组件-第31部分：基于双绞线载波信号的局域网使用 |
China National Standards all |
English PDF |
| GB/T 37106-2018 |
Palletized unit load-based logistics system—Design criteria of pallets 托盘单元化物流系统-托盘设计准则 |
China National Standards all |
English PDF |
| GB/T 37262-2018 |
Petroleum and natural gas industries—Aluminium alloy drill pipe thread connection gauging 石油天然气工业-铝合金钻杆螺纹连接测量 |
China National Standards all |
English PDF |
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