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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 17248.1-2022 |
Acoustics—Noise emitted by machinery and equipment—Guidelines for tHe use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions 声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则 |
China National Standards He |
 English PDF |
| GB/T 23520-2022 |
Platinum clad anode sHeet and plate for cathodic protection 阴极保护用铂复合阳极板 |
China National Standards He |
English PDF |
| GB/T 12966-2022 |
THe methods for determining aluminium and aluminium alloys conductivity using eddy current 铝及铝合金电导率涡流测试方法 |
China National Standards He |
English PDF |
| GB/T 12967.4-2022 |
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 4: Determination of ultraviolet light and Heat resistance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第4部分：耐光热性能的测定 |
China National Standards He |
English PDF |
| GB/T 6609.30-2022 |
CHemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence spectrometric method 氧化铝化学分析方法和物理性能测定方法 第30部分：微量元素含量的测定 波长色散X射线荧光光谱法 |
China National Standards He |
English PDF |
| GB/T 30580-2022 |
THe technical guide for the life assessment of main pressure parts of power plant boiler 电站锅炉主要承压部件寿命评估技术导则 |
China National Standards He |
English PDF |
| GB/T 1819.1-2022 |
Methods for cHemical analysis of tin concentrates—Part 1：Determination of moisture content—Heat drying method 锡精矿化学分析方法 第1部分：水分含量的测定 热干燥法 |
China National Standards He |
English PDF |
| GB/T 5231-2022 |
Designation and cHemical composition of wrought copper and copper alloys 加工铜及铜合金牌号和化学成分 |
China National Standards He |
English PDF |
| GB/T 22762-2022 |
Built-in tHermal protectors for electrical machines of household and similar use 家用和类似用途用装入式电动机热保护器 |
China National Standards He |
English PDF |
| GB/T 18380.36-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 36：Test for vertical flame spread of vertically-mounted buncHed wires or cables—Category D 电缆和光缆在火焰条件下的燃烧试验 第36部分：垂直安装的成束电线电缆火焰垂直蔓延试验 D类 |
China National Standards He |
English PDF |
| GB/T 18380.35-2022 |
Tests on electric and optical fibre cables under fire conditions - Part 35: Test for vertical flame spread of vertically-mounted buncHed wires or cables - Category C 电缆和光缆在火焰条件下的燃烧试验 第35部分：垂直安装的成束电线电缆火焰垂直蔓延试验 C类 |
China National Standards He |
English PDF |
| GB/T 18380.31-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 31: Test for vertical flame spread of vertically-mounted buncHed wires or cables—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第31部分：垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards He |
English PDF |
| GB/T 5577-2022 |
Specification for tHe codification of synthetic rubber 合成橡胶牌号规范 |
China National Standards He |
English PDF |
| GB/T 3286.11-2022 |
Methods for cHemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) 石灰石及白云石化学分析方法 第11部分：氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards He |
English PDF |
| GB/T 3249-2022 |
Test method for FisHer number of metal powders and related compounds 金属及其化合物粉末费氏粒度的测定方法 |
China National Standards He |
English PDF |
| GB/T 1455-2022 |
Test method for sHear properties of sandwich constructions or cores 夹层结构或芯子剪切性能试验方法 |
China National Standards He |
English PDF |
| GB/T 19427-2022 |
Determination of 12 pHenolic compounds in propolis— HPLC-MS/MS method and HPLC method 蜂胶中12种酚类化合物含量的测定 液相色谱-串联质谱法和液相色谱法 |
China National Standards He |
English PDF |
| GB/T 5988-2022 |
Refractory products—Determination of permanent change in dimensions on Heating 耐火材料 加热永久线变化试验方法 |
China National Standards He |
English PDF |
| GB/T 24622-2022 |
Guidance on tHe measurement of hydrophobicity of insulator surfaces 绝缘子表面憎水性测量导则 |
China National Standards He |
English PDF |
| GB/T 23517-2022 |
RutHenium on carbon catalyst 钌炭 |
China National Standards He |
English PDF |
| GB/T 8446.3-2022 |
Heat sinks for power semiconductor devices—Part 3: Insulators and fasteners 电力半导体器件用散热器 第3部分：绝缘件和紧固件 |
China National Standards He |
English PDF |
| GB/T 8446.2-2022 |
Heat sinks for power semiconductor devices—Part 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop 电力半导体器件用散热器 第2部分：热阻和流阻测量方法 |
China National Standards He |
English PDF |
| GB/T 8446.1-2022 |
Heat sinks for power semiconductor devices—Part 1: Radiators 电力半导体器件用散热器 第1部分：散热体 |
China National Standards He |
English PDF |
| GB/T 4725-2022 |
Epoxide woven glass fabric copper-clad laminated sHeets for printed circuits 印制电路用覆铜箔环氧玻纤布层压板 |
China National Standards He |
English PDF |
| GB/T 10644-2022 |
Electric Heating food ovens 电热食品烤炉 |
China National Standards He |
English PDF |
| GB/T 41369-2022 |
Quality evaluation of compreHensive performance of units operation of small hydropower stations 小型水电站机组运行综合性能质量评定 |
China National Standards He |
English PDF |
| GB/T 41308-2022 |
Guidelines for performance evaluation of Heat storage systems in solar thermal power stations 太阳能热发电站储热系统性能评价导则 |
China National Standards He |
English PDF |
| GB/T 41346.1-2022 |
Safety of machinery - Safety protection for tHe transfer of machinery and equipment - Part 1: Structural design criteria 机械安全 机械装备转运安全防护 第1部分：结构设计准则 |
China National Standards He |
English PDF |
| GB/T 41357-2022 |
Superabrasive Products Vitrified CBN Grinding WHeels for Camshaft and Crankshaft Grinding 超硬磨料制品 凸轮轴和曲轴磨削用陶瓷结合剂立方氮化硼砂轮 |
China National Standards He |
English PDF |
| GB/T 41311.1-2022 |
Acoustics - Describe tHe quantity of underwater noise from ships and methods of measurement - Part 1: Requirements for precision measurements in deep water for comparison purposes 声学 描述船舶水下噪声的量及其测量方法 第1部分：用于比对目的的深水精密测量要求 |
China National Standards He |
English PDF |
| GB/T 41324-2022 |
Fire-resistant and weatHer-resistant structural steel 耐火耐候结构钢 |
China National Standards He |
English PDF |
| GB/T 8152.16-2022 |
Methods for cHemical analysis of lead concentrates - Part 16: Determination of calcium oxide content - Flame atomic absorption spectrometry 铅精矿化学分析方法 第16部分：氧化钙含量的测定 火焰原子吸收光谱法 |
China National Standards He |
English PDF |
| GB/T 41307-2022 |
Detection method of Heat absorber in tower solar thermal power station 塔式太阳能热发电站吸热器检测方法 |
China National Standards He |
English PDF |
| GB/T 41303-2022 |
Technical requirements for Heat absorbers in tower solar thermal power stations 塔式太阳能热发电站吸热器技术要求 |
China National Standards He |
English PDF |
| GB/T 41326-2022 |
Hexafluorobutadiene 六氟丁二烯 |
China National Standards He |
English PDF |
| GB/T 41270.9-2022 |
Avionics process management—Effects of atmospHeric radiation—Part 9: Procedures and methods for calculating single event effect failure rates for avionics 航空电子过程管理 大气辐射影响 第9部分：航空电子设备单粒子效应故障率计算程序与方法 |
China National Standards He |
English PDF |
| GB/T 41270.7-2022 |
Avionics process management - Effects of atmospHeric radiation - Part 7: Process management for single event effects analysis in avionics product design 航空电子过程管理 大气辐射影响 第7部分：航空电子产品设计中单粒子效应分析过程管理 |
China National Standards He |
English PDF |
| GB/T 41275.2-2022 |
Avionics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solders Part 2: Reducing tHe Harmful Effects of Tin 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第2部分：减少锡有害影响 |
China National Standards He |
English PDF |
| GB/T 41379-2022 |
Industrial Assistance - Construction Management Guide for Laying Hen Industry Projects 产业帮扶 蛋鸡产业项目建设管理指南 |
China National Standards He |
English PDF |
| GB/T 41264-2022 |
SHeet metal bending robot safety requirements 板料折弯机器人 安全要求 |
China National Standards He |
English PDF |
| GB/T 41312.1-2022 |
Test method for permeability of cHemical equipment - Part 1: Graphite and its lining equipment 化工用设备渗透性检测方法 第1部分：石墨及其衬里设备 |
China National Standards He |
English PDF |
| GB/T 41282-2022 |
Verification of autHenticity of remote sensing products of vegetation coverage 植被覆盖度遥感产品真实性检验 |
China National Standards He |
English PDF |
| GB/T 41281-2022 |
AutHenticity test of photosynthetically active radiation remote sensing products 光合有效辐射遥感产品真实性检验 |
China National Standards He |
English PDF |
| GB/T 41279-2022 |
AutHenticity inspection of albedo remote sensing products 反照率遥感产品真实性检验 |
China National Standards He |
English PDF |
| GB/T 41320-2022 |
Non-domestic gas Heaters 非家用燃气取暖器 |
China National Standards He |
English PDF |
| GB/T 41329-2022 |
Determination of tHe flowability of metal powders Standard funnel method (Gustafsson flowmeter) 金属粉末流动性的测定 标准漏斗法（古斯塔弗森流速计） |
China National Standards He |
English PDF |
| GB/T 16508.7-2022 |
SHell boilers Part 7: Installation 锅壳锅炉 第7部分：安装 |
China National Standards He |
English PDF |
| GB/T 16508.5-2022 |
SHell boilers Part 5: Safety accessories and instruments 锅壳锅炉 第5部分：安全附件和仪表 |
China National Standards He |
English PDF |
| GB/T 16508.4-2022 |
SHell boilers - Part 4: Manufacture, inspection and acceptance 锅壳锅炉 第4部分：制造、检验与验收 |
China National Standards He |
English PDF |
| GB/T 16508.2-2022 |
SHell boilers Part 2: Materials 锅壳锅炉 第2部分：材料 |
China National Standards He |
English PDF |
| GB/T 16508.1-2022 |
SHell boilers Part 1: General 锅壳锅炉 第1部分：总则 |
China National Standards He |
English PDF |
| GB/T 41360-2022 |
Chinese Herbal medicine seeds (seedlings) isatis 中药材种子（种苗） 菘蓝 |
China National Standards He |
English PDF |
| GB/T 41364-2022 |
Chinese Herbal medicine seeds (seedlings) Fritillaria 中药材种子（种苗） 平贝母 |
China National Standards He |
English PDF |
| GB/T 41362-2022 |
Chinese Herbal medicine seeds (seedlings) Ming Codonopsis 中药材种子（种苗） 明党参 |
China National Standards He |
English PDF |
| GB/T 41361-2022 |
Chinese Herbal medicine seeds (seedlings) nasturtium 中药材种子（种苗） 金莲花 |
China National Standards He |
English PDF |
| GB/T 41363-2022 |
Chinese Herbal medicine seeds (seedlings) Salvia miltiorrhiza 中药材种子（种苗） 丹参 |
China National Standards He |
English PDF |
| GB/T 41365-2022 |
Chinese Herbal medicine seeds (seedlings) Atractylodes 中药材种子（种苗） 白术 |
China National Standards He |
English PDF |
| GB/T 17989.8-2022 |
Statistical method of quality control in production process—Control charts—Part 8：Charting techniques for short runs and small mixed batcHes 生产过程质量控制统计方法 控制图 第8部分：短周期小批量的控制方法 |
China National Standards He |
English PDF |
| GB/T 20278-2022 |
Information security technology—Security technical requirements and testing assessment approacHes for network vulnerability scanners 信息安全技术 网络脆弱性扫描产品安全技术要求和测试评价方法 |
China National Standards He |
English PDF |
| GB/T 13861-2022 |
Classification and code for tHe hazardous and harmful factors in process 生产过程危险和有害因素分类与代码 |
China National Standards He |
English PDF |
| GB/T 5154-2022 |
Magnesium and magnesium alloys sHeets and strips 镁及镁合金板、带材 |
China National Standards He |
English PDF |
| GB/T 6609.2-2022 |
CHemical analysis methods and determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃ 氧化铝化学分析方法和物理性能测定方法 第2部分：300 ℃和1000 ℃质量损失的测定 |
China National Standards He |
English PDF |
| GB/T 29341-2022 |
Calcium aluminate for water treatment cHemicals 水处理剂用铝酸钙 |
China National Standards He |
English PDF |
| GB/T 22627-2022 |
Water treatment cHemicals—Polyaluminium chloride 水处理剂 聚氯化铝 |
China National Standards He |
English PDF |
| GB 9706.222-2022 |
Medical electrical equipment - Part 2-22: Particular requirements for tHe basic safety and essential performance of laser equipment for surgical, orthopedic, therapeutic and diagnostic use 医用电气设备 第2-22部分：外科、整形、治疗和诊断用激光设备的基本安全和基本性能专用要求 |
China National Standards He |
English PDF |
| GB 30871-2022 |
Safety specifications of special work in hazardous cHemicals enterprises 危险化学品企业特殊作业安全规范 |
China National Standards He |
English PDF |
| GB/T 22699-2022 |
General rules for tHe quality of puffed food 膨化食品质量通则 |
China National Standards He |
English PDF |
| GB/T 23493-2022 |
General Rules for tHe Quality of Chinese Sausages 中式香肠质量通则 |
China National Standards He |
English PDF |
| GB/T 20711-2022 |
General rules for tHe quality of smoked and cooked ham 熏煮火腿质量通则 |
China National Standards He |
English PDF |
| GB/T 23968-2022 |
General Rules for tHe Quality of Meat Floss 肉松质量通则 |
China National Standards He |
English PDF |
| GB/T 23969-2022 |
General Rules for tHe Quality of Jerky 肉干质量通则 |
China National Standards He |
English PDF |
| GB/T 23970-2022 |
General Rules for tHe Quality of Marinated Eggs 卤蛋质量通则 |
China National Standards He |
English PDF |
| GB/T 23586-2022 |
General rules for tHe quality of stewed meat products with sauce 酱卤肉制品质量通则 |
China National Standards He |
English PDF |
| GB/T 16886.19-2022 |
Biological evaluation of medical devices - Part 19: PhysicocHemical, morphological and surface characterization of materials 医疗器械生物学评价 第19部分：材料物理化学、形态学和表面特性表征 |
China National Standards He |
English PDF |
| GB/T 16886.18-2022 |
Biological evaluation of medical devices - Part 18: CHemical characterization of medical device materials in the risk management process 医疗器械生物学评价 第18部分：风险管理过程中医疗器械材料的化学表征 |
China National Standards He |
English PDF |
| GB/Z 42217-2022 |
Medical devices for tHe validation of medical device quality system software 医疗器械 用于医疗器械质量体系软件的确认 |
China National Standards He |
English PDF |
| GB/T 17713-2022 |
Range hoods and otHer cooking fume extraction devices 吸油烟机及其他烹饪烟气吸排装置 |
China National Standards He |
English PDF |
| GB/T 42167-2022 |
leatHer for clothing 服装用皮革 |
China National Standards He |
English PDF |
| GB/T 17714-2022 |
General rules for tHe quality of beer kegs 啤酒桶质量通则 |
China National Standards He |
English PDF |
| GB/T 1289-2022 |
CHemical Reagent Sodium Oxalate 化学试剂 草酸钠 |
China National Standards He |
English PDF |
| GB/T 42117-2022 |
Diagnosis Technique of THeileriasis in Sheep 羊泰勒虫病诊断技术 |
China National Standards He |
English PDF |
| GB/T 30310-2022 |
Test method for determination of tHe amount of glue attached to dipped cords, yarns and cords 浸胶帘线、纱线和线绳附胶量测定的试验方法 |
China National Standards He |
English PDF |
| GB/T 6739-2022 |
Paints and varnisHes - Determination of film hardness by the pencil method 色漆和清漆 铅笔法测定漆膜硬度 |
China National Standards He |
English PDF |
| GB/T 17657-2022 |
Test methods for physical and cHemical properties of wood-based panels and veneered wood-based panels 人造板及饰面人造板理化性能试验方法 |
China National Standards He |
English PDF |
| GB/T 26863-2022 |
THermal Power Station Monitoring System Terminology 火电站监控系统术语 |
China National Standards He |
English PDF |
| GB/T 42284.5-2022 |
Road vehicles - Environmental conditions and tests for electrical and electronic equipment used in electric vehicle drive systems - Part 5: CHemical loads 道路车辆 电动汽车驱动系统用电气及电子设备的环境条件和试验 第5部分：化学负荷 |
China National Standards He |
English PDF |
| GB/T 42224-2022 |
Footwear Straps, Trims and Attachments CoHesion 鞋类 条带、装饰件和附件结合力 |
China National Standards He |
English PDF |
| GB/T 42170-2022 |
Footwear - Test methods for hollow and solid Heels with heels - Heel adhesion 鞋类 带跟面的空心和实心鞋跟试验方法 跟面结合力 |
China National Standards He |
English PDF |
| GB/T 18802.352-2022 |
Low-voltage surge arrester components - Part 352: Guidelines for tHe selection and use of surge isolating transformers (SIT) for telecommunication and signaling networks 低压电涌保护器元件 第352部分：电信和信号网络的电涌隔离变压器(SIT)的选择和使用导则 |
China National Standards He |
English PDF |
| GB/T 33057-2022 |
Sampling method for waste cHemicals 废弃化学品取样制样方法 |
China National Standards He |
English PDF |
| GB/T 42242-2022 |
Space environment Radiation effects assessment of commercial off-tHe-shelf (COTS) devices for low-orbit satellites 空间环境 用于低轨道卫星的商业现货（COTS）器件的辐射效应评估 |
China National Standards He |
English PDF |
| GB/Z 42245-2022 |
Space Environment Applied Estimation of Solar Wind Energy Input to tHe Earth's Magnetosphere Using the Ground-Based Pole Cover (PC) Index 空间环境 利用地基磁极盖（PC）指数对输入地球磁层的太阳风能量的应用估算 |
China National Standards He |
English PDF |
| GB/Z 42244-2022 |
Space environment. Procedure for obtaining worst-case and confidence levels of tHe Earth's radiation belt fluence using quasi-dynamic models 空间环境 利用准动态模型获得地球辐射带注量的最劣情况和置信水平的程序 |
China National Standards He |
English PDF |
| GB/T 42164-2022 |
LeatHer - Chemical tests - Determination of hexavalent chromium content under heat aging conditions 皮革 化学试验 热老化条件下六价铬含量的测定 |
China National Standards He |
English PDF |
| GB/T 15166.5-2022 |
High-voltage AC fuses-Part 5: Guidelines for tHe selection of fuses for high-voltage fuses for motor circuits 高压交流熔断器 第5部分：用于电动机回路的高压熔断器的熔断件选用导则 |
China National Standards He |
English PDF |
| GB/T 22933-2022 |
LeatHer and furs - Chemical tests - Determination of free fatty acids 皮革和毛皮 化学试验 游离脂肪酸的测定 |
China National Standards He |
English PDF |
| GB/T 41914.2-2022 |
Microbubble technology General rules for tHe use and measurement of microbubbles Part 2: Classification of microbubble properties 微细气泡技术 微细气泡使用和测量通则 第2部分：微细气泡属性分类 |
China National Standards He |
English PDF |
| GB/T 41958-2022 |
Dipped canvas - Test method for tHermal conductivity 浸胶帆布 导热性能试验方法 |
China National Standards He |
English PDF |
| GB/T 25857-2022 |
Low ambient temperature air source multi-connected Heat pump (air conditioner) unit 低环境温度空气源多联式热泵（空调）机组 |
China National Standards He |
English PDF |
| GB/T 25915.15-2022 |
Clean rooms and related controlled environments - Part 15: Suitability assessment of equipment and materials by concentration of gaseous cHemicals 洁净室及相关受控环境 第15部分： 按气态化学物浓度评定设备及材料的适用性 |
China National Standards He |
English PDF |
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