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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 37265-2018 |
Petroleum and natural gas industries－Design and operating limits of drill strings with aluminium alloy drill pipes 石油天然气工业-含铝合金钻杆的钻柱设计及操作极限 |
China National Standards all |
 English PDF |
| GB/T 37123-2018 |
Electrically driven motor vehicl eair-conditioning unit 汽车用电驱动空调器 |
China National Standards all |
English PDF |
| GB/T 37069-2018 |
Rules for alfalfa fall dormancy rate evaluation 苜蓿秋眠性分级评定 |
China National Standards all |
English PDF |
| GB/T 37240-2018 |
Test and evaluation methods for light transmission property of cover glass for crystalline silicon photovoltaic module 晶体硅光伏组件盖板玻璃透光性能测试评价方法 |
China National Standards all |
English PDF |
| GB/T 36932-2018 |
General requirements for installation and wiring of household and similar electrical appliances 家用和类似用途电器安装及布线通用要求 |
China National Standards all |
English PDF |
| GB/T 10067.415-2018 |
Basic specifications for electroheating installations—Part 415：Aluminum annealing furnace 电热装置基本技术条件-第415部分：铝材退火炉 |
China National Standards all |
English PDF |
| GB/T 35451.2-2018 |
Polypropylene(PP) structure-wall piping systems for underground drainage and sewerage—Part 2: Polypropylene spirally enwound structure-wall pipes 埋地排水排污用聚丙烯(PP)结构壁管道系统-第2部分：聚丙烯缠绕结构壁管材 |
China National Standards all |
English PDF |
| GB/T 30839.48-2018 |
Energy consumption grading for electroheat installations—Part 48：Aluminum annealing furnace 工业电热装置能耗分等-第48部分：铝材退火炉 |
China National Standards all |
English PDF |
| GB/T 10066.6-2018 |
Test methods for electroheating and electromagnetic processing installations—Part 6：Test methods for the determination of power output of industrial microwave heating installations 电热和电磁处理装置的试验方法-第6部分：工业微波加热装置输出功率的测定方法 |
China National Standards all |
English PDF |
| GB/T 22072-2018 |
Specifications and technical requirements for dry-type amorphous alloy core distribution transformers 干式非晶合金铁心配电变压器技术参数和要求 |
China National Standards all |
English PDF |
| GB/T 25122.1-2018 |
Railway applications—Power converters installed on board rolling stock—Part 1: Characteristics and test methods 轨道交通-机车车辆用电力变流器-第1部分：特性和试验方法 |
China National Standards all |
English PDF |
| GB/T 28026.2-2018 |
Railway applications—Fixed installations—Electrical safety，earthing and the return circuit—Part 2：Provisions against the effects of stray currents caused by d.c. traction systems 轨道交通-地面装置-电气安全、接地和回流-第2部分:直流牵引供电系统杂散电流的防护措施 |
China National Standards all |
English PDF |
| GB/T 28026.1-2018 |
Railway applications—Fixed installations—Electrical safety,earthing and the return circuit—Part 1：Protective provisions against electric shock 轨道交通-地面装置-电气安全、接地和回流-第1部分：电击防护措施 |
China National Standards all |
English PDF |
| GB/T 5585.2-2018 |
Copper or aluminium and its alloy bus bars for electrical purposes—Part 2: Aluminium and aluminium alloy bus bars 电工用铜、铝及其合金母线-第2部分：铝和铝合金母线 |
China National Standards all |
English PDF |
| GB/T 5585.1-2018 |
Copper or aluminium and its alloy bus bars for electrical purposes—Part 1: Copper and copper alloy bus bars 电工用铜、铝及其合金母线-第1部分：铜和铜合金母线 |
China National Standards all |
English PDF |
| GB/T 8756-2018 |
Collection of metallographs on defects of germanium crystal 锗晶体缺陷图谱 |
China National Standards all |
English PDF |
| GB/T 37009-2018 |
Variable-frequency drive for metallurgical industry 冶金用变频调速设备 |
China National Standards all |
English PDF |
| GB 50170-2018 |
Electrical installation engineering - Rotating electrical machine construction and acceptance criteria 电气装置安装工程-旋转电机施工及验收标准 |
China National Standards all |
English PDF |
| GB 50168-2018 |
Electrical installation engineering - cable line construction and acceptance criteria 电气装置安装工程-电缆线路施工及验收标准 |
China National Standards all |
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 all |
English PDF |
| GB/T 37007-2018 |
Electronic grade trimethylgallium 电子级三甲基镓 |
China National Standards all |
English PDF |
| GB 50414-2018 |
Steel metallurgical enterprise design fire protection standard 钢铁冶金企业设计防火标准 |
China National Standards all |
English PDF |
| GB/T 1147.1-2017/XG1-2018 |
Small and medium power internal combustion engines - Part 1：General requirements 《中小功率内燃机-第1部分：通用技术条件》国家标准第1号修改单 |
China National Standards all |
English PDF |
| GB 36894-2018 |
Risk criteria for hazardous chemicals production unit and storage installations 危险化学品生产装置和储存设施风险基准 |
China National Standards all |
English PDF |
| GB/T 50252-2018 |
Uniform standard for construction quality acceptance of industrial installation engineering 工业安装工程施工质量验收统一标准 |
China National Standards all |
English PDF |
| GB 18218-2018 |
Identification of major hazard installations for hazardous chemicals 危险化学品重大危险源辨识 |
China National Standards all |
English PDF |
| GB 36893-2018 |
Minimum allowable values of the energy efficiency and energy efficiency grades for air cleaners 空气净化器能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB/T 37266-2018 |
Point supporting device for curtain wall 建筑幕墙用点支承装置 |
China National Standards all |
English PDF |
| GB/T 37208-2018 |
Nonmetallic paper based wet type frictional materials 非金属纸基湿式摩擦材料 |
China National Standards all |
English PDF |
| GB/T 37209-2018 |
Nonmetallic rubber base wet type frictional materials 非金属橡胶基湿式摩擦材料 |
China National Standards all |
English PDF |
| GB/T 37261-2018 |
Ball joint compensator for district heating system 城镇供热管道用球型补偿器 |
China National Standards all |
English PDF |
| GB/T 8081-2018 |
Rubber, raw natural—Guidelines for the specification of technically specified rubber (TSR) 天然生胶-技术分级橡胶（TSR）规格导则 |
China National Standards all |
English PDF |
| GB/T 8082-2018 |
Rubber,raw natural—Technically specified rubber (TSR)—Packing,marking,storage and transportion 天然生胶-技术分级橡胶（TSR）-包装、标志、贮存和运输 |
China National Standards all |
English PDF |
| GB/T 4059-2018 |
Test method for phosphorus content in polycrystalline silicon by zone-melting method under controlled atmosphere 硅多晶气氛区熔基磷检验方法 |
China National Standards all |
English PDF |
| GB/T 7190.1-2018 |
Mechanical draft cooling towers—Part 1：Medium and small open cooling towers 机械通风冷却塔-第1部分：中小型开式冷却塔 |
China National Standards all |
English PDF |
| GB/T 36901-2018 |
Electronic certificate—Overall technical framework 电子证照-总体技术架构 |
China National Standards all |
English PDF |
| GB/T 37225-2018 |
Nanotechnology—Characterization of multiwall carbon nanotube in aqueous solution—Extinction spectroscopy 纳米技术-水溶液中多壁碳纳米管表征-消光光谱法 |
China National Standards all |
English PDF |
| GB/T 17248.2-2018 |
Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections 声学-机器和设备发射的噪声-在一个反射面上方可忽略环境修正的近似自由场测定工作位置和其他指定位置的发射声压级 |
China National Standards all |
English PDF |
| GB/T 50551-2018 |
Pellet mechanical equipment engineering installation and quality acceptance criteria 球团机械设备工程安装及质量验收标准 |
China National Standards all |
English PDF |
| GB/T 36234-2018 |
Qualification testing of welders for fusion welding ontitanium and titanium alloys，zirconium and zirconium alloys 钛及钛合金、锆及锆合金熔化焊焊工技能评定 |
China National Standards all |
English PDF |
| GB/T 36221-2018 |
Thin extra light annular ball bearings primarily for aircraft generators and motor-generators 航空电机用薄超轻型深沟球轴承 |
China National Standards all |
English PDF |
| GB/T 36224-2018 |
Inserts for aviation,self-locking with MJ threads, open type, in aluminium alloy 航空用MJ螺纹铝合金通孔自锁镶嵌件 |
China National Standards all |
English PDF |
| GB/T 36223-2018 |
Wide cartridge annular ball bearings primarily for aircraft generators and motor-generators 航空电机用宽型深沟球轴承 |
China National Standards all |
English PDF |
| GB/T 19292.2-2018 |
Corrosion of metals and alloys—Corrosivity of atmospheres—Part 2: Guiding values for the corrosivity categories 金属和合金的腐蚀 大气腐蚀性 第2部分：腐蚀等级的指导值 |
China National Standards all |
English PDF |
| GB/T 8013.1-2018 |
Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 1: Anodic oxide coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第1部分：阳极氧化膜 |
China National Standards all |
English PDF |
| GB/T 230.1-2018 |
Metallic materials—Rockwell hardness test—Part 1：Test method 金属材料 洛氏硬度试验 第1部分: 试验方法 |
China National Standards all |
English PDF |
| GB/T 19292.1-2018 |
Corrosion of metals and alloys—Corrosivity of atmospheres—Part 1: Classification, determination and estimation 金属和合金的腐蚀 大气腐蚀性 第1部分：分类、测定和评估 |
China National Standards all |
English PDF |
| GB/T 223.87-2018 |
Iron,steel and alloy—Determination of calcium and magnesium—Inductively coupled plasma mass spectrometric method 钢铁及合金 钙和镁含量的测定 电感耦合等离子体质谱法 |
China National Standards all |
English PDF |
| GB/T 231.1-2018 |
Metallic materials—Brinell hardness test—Part 1: Test method 金属材料 布氏硬度试验 第1部分: 试验方法 |
China National Standards all |
English PDF |
| GB/T 14986.1-2018 |
Soft magnetic alloys—Part 1：General requirements 软磁合金 第1部分：一般要求 |
China National Standards all |
English PDF |
| GB/T 14016-2018 |
Marine acoustic and optical alarm signaller—General specification 船用声光报警信号器 通用技术条件 |
China National Standards all |
English PDF |
| GB/T 24338.5-2018 |
Railway applications—Electromagnetic compatibility—Part 4: Emission and immunity of the signalling and telecommunications apparatus 轨道交通 电磁兼容 第4部分：信号和通信设备的发射与抗扰度 |
China National Standards all |
English PDF |
| GB/T 36150-2018 |
Aluminium alloy 100°countersunk head inserts for aviation 航空用铝合金100°沉头孔镶嵌件 |
China National Standards all |
English PDF |
| GB/T 36151-2018 |
Aluminium alloy open type inserts for aviation 航空用铝合金通孔镶嵌件 |
China National Standards all |
English PDF |
| GB/T 778.5-2018 |
Meters for cold potable water and hot water—Part 5: Installation requirements 饮用冷水水表和热水水表 第5部分：安装要求 |
China National Standards all |
English PDF |
| GB/T 10067.414-2018 |
Basic specification for electroheating and electromagnetic processing installations—Part 414: Industrial gem furnace 电热和电磁处理装置基本技术条件 第414部分：工业宝石炉 |
China National Standards all |
English PDF |
| GB/T 30839.47-2018 |
Energy consumption grading for industrial electroheat installations—Part 47 : Electric heating bath furnace 工业电热装置能耗分等 第47部分：电热浴炉 |
China National Standards all |
English PDF |
| GB/T 10045-2018 |
Tubular cored electrodes for non-alloy and fine grain steels 非合金钢及细晶粒钢药芯焊丝 |
China National Standards all |
English PDF |
| GB/T 8013.3-2018 |
Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 3: Organic polymer coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第3部分：有机聚合物涂膜 |
China National Standards all |
English PDF |
| GB/T 20975.11-2018 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 11：Determination of lead content 铝及铝合金化学分析方法 第11部分：铅含量的测定 |
China National Standards all |
English PDF |
| GB/T 14986.5-2018 |
Soft magnetic alloys—Part 5：Iron-aluminium alloys 软磁合金 第5部分：铁铝合金 |
China National Standards all |
English PDF |
| GB/T 8013.2-2018 |
Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 2: Combined coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第2部分:阳极氧化复合膜 |
China National Standards all |
English PDF |
| GB/T 6891-2018 |
Aluminium and aluminium alloy profiled sheet 铝及铝合金压型板 |
China National Standards all |
English PDF |
| GB/T 4949-2018 |
Chemical analysis methods for sacrificial anodes of Al-Zn-In system alloy 铝-锌-铟系合金牺牲阳极化学分析方法 |
China National Standards all |
English PDF |
| GB/T 35085-2018 |
Destructive tests on welds in metallic materials—Vickers and Knoop Hardness testing of joints welded by laser and electron beam 金属材料焊缝破坏性试验 激光和电子束焊接接头的维氏和努氏硬度试验 |
China National Standards all |
English PDF |
| GB/T 35088-2018 |
Plain bearings—Tin casting alloys for multilayer plain bearings 滑动轴承 多层滑动轴承用锡基铸造合金 |
China National Standards all |
English PDF |
| GB/T 19746-2018 |
Corrosion of metals and alloys—Alternate immersion test in salt solution 金属和合金的腐蚀 盐溶液周浸试验 |
China National Standards all |
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 all |
English PDF |
| GB/T 20238-2018 |
Installation, inspection and usage guidelines for wooden flooring 木质地板铺装、验收和使用规范 |
China National Standards all |
English PDF |
| GB/T 12225-2018 |
General purpose industrial valves—Specification of copper alloy castings 通用阀门 铜合金铸件技术条件 |
China National Standards all |
English PDF |
| GB/T 9816.3-2018 |
Thermal-links—Part 3：Particular requirements for fusible-alloy-temperature-sensing thermal-links 热熔断体 第3部分：易融合金感温型热熔断体的特殊要求 |
China National Standards all |
English PDF |
| GB/Z 36471-2018 |
Information technology—Guidelines for the design of icons and symbols accessible to all users, including the elderly and persons with disabilities 信息技术 包括老年人和残疾人的所有用户可访问的图标和符号设计指南 |
China National Standards all |
English PDF |
| GB/T 35094-2018 |
Magnesium-aluminium alloy wheel hub fixture general specification 镁铝合金轮毂夹具通用技术规范 |
China National Standards all |
English PDF |
| GB/T 36140-2018 |
Technical requirements for assembled insulation combination wall composite by glass fiber reinforced inorganic materials 装配式玻纤增强无机材料复合保温墙体技术要求 |
China National Standards all |
English PDF |
| GB/T 19557.12-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Garlic（allium sativum L.） 植物品种特异性、一致性和稳定性测试指南 大蒜 |
China National Standards all |
English PDF |
| GB/T 11716-2018 |
Logs of small diameter 小径原木 |
China National Standards all |
English PDF |
| GB/T 35067-2018 |
Corrosion resistant alloy bimetal bends for petroleum and natural gas industries 石油天然气工业用耐腐蚀合金复合弯管 |
China National Standards all |
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 all |
English PDF |
| GB/T 36271.1-2018 |
Power installations exceeding 1kV a.c.—Part 1:Common rules 交流1kV以上电力设施 第1部分：通则 |
China National Standards all |
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 all |
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 all |
English PDF |
| GB/T 35072-2018 |
Corrosion resistant alloy bimetal fittings for petroleum and natural gas industries 石油天然气工业用耐腐蚀合金复合管件 |
China National Standards all |
English PDF |
| GB/T 36163-2018 |
alloy steel plate for nuclear power plants 核电站用合金钢钢板 |
China National Standards all |
English PDF |
| GB/T 36159-2018 |
Guideline for the selection of coating types, tests and methods of assessing the performance of anodic oxide coatings and organic polymer coatings on aluminium and its alloys in architectural applications 建筑用铝及铝合金表面阳极氧化膜及有机聚合物膜层、性能、检测方法的选择 |
China National Standards all |
English PDF |
| GB/T 1591-2018 |
High strength low alloy structural steels 低合金高强度结构钢 |
China National Standards all |
English PDF |
| GB/T 36164-2018 |
High alloy steel—Determination of multi-element contents—X-ray fluorescence spectrometry (routine method) 高合金钢 多元素含量的测定 X射线荧光光谱法(常规法) |
China National Standards all |
English PDF |
| GB/T 15970.1-2018 |
Corrosion of metals and alloys—Stress corrosion testing—Part 1: General guidance on testing procedures 金属和合金的腐蚀 应力腐蚀试验 第1部分：试验方法总则 |
China National Standards all |
English PDF |
| GB/T 20975.27-2018 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 27：Determination of cerium,lanthanum,scandium—Inductively coupled plasma atomic emission spectrometry method 铝及铝合金化学分析方法 第27部分：铈、镧、钪含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards all |
English PDF |
| GB/T 19292.4-2018 |
Corrosion of metals and alloys—Corrosivity of atmospheres—Part 4: Determination of corrosion rate of standard specimens for the evaluation of corrosivity 金属和合金的腐蚀 大气腐蚀性 第4部分：用于评估腐蚀性的标准试样的腐蚀速率的测定 |
China National Standards all |
English PDF |
| GB/T 22068-2018 |
Electrically driven compressor assembly for automobile air conditioning 汽车空调用电动压缩机总成 |
China National Standards all |
English PDF |
| GB/T 19292.3-2018 |
Corrosion of metals and alloys—Corrosivity of atmospheres—Part 3: Measurement of environmental parameters affecting corrosivity of atmospheres 金属和合金的腐蚀 大气腐蚀性 第3部分：影响大气腐蚀性环境参数的测量 |
China National Standards all |
English PDF |
| GB/T 36174-2018 |
Corrosion of metals and alloys—Determination of resistance to intergranular corrosion of solution heat-treatable aluminium alloys 金属和合金的腐蚀 固溶热处理铝合金的耐晶间腐蚀性的测定 |
China National Standards all |
English PDF |
| GB/T 15711-2018 |
Inspection of non-metallic inclusions of steel—Etching test method of tower samples 钢中非金属夹杂物的检验 塔形发纹酸浸法 |
China National Standards all |
English PDF |
| GB/T 36153-2018 |
Aluminium alloy MJ threads inserts of self-locking floating nut for aviation 航空用MJ螺纹铝合金带游动自锁螺母的镶嵌件 |
China National Standards all |
English PDF |
| GB/T 36521-2018 |
Safety requirements of palletizer 码垛机安全要求 |
China National Standards all |
English PDF |
| GB/T 1175-2018 |
Casting zinc alloys 铸造锌合金 |
China National Standards all |
English PDF |
| GB/T 36245-2018 |
Guide for reliability allocation of industrial process measurement and control instrument 工业过程测量与控制仪表可靠性分配指南 |
China National Standards all |
English PDF |
| GB/T 9756-2018 |
Synthetic resin emulsion coatings for interior wall 合成树脂乳液内墙涂料 |
China National Standards all |
English PDF |
| GB/T 31232.1-2018 |
E-commerce statistical indicator system—Part1:Overall 电子商务统计指标体系 第1部分：总体 |
China National Standards all |
English PDF |
| GB/T 23567.3-2018 |
Reliability evaluation for numerical control machine tools—Part 3: Numerically controlled turning machines and turning centres 数控机床可靠性评定 第3部分：数控车床与车削中心 |
China National Standards all |
English PDF |
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