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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 44645-2024 |
Methods for measUring high-power microwave shielding effectiveness of electromagnetic shielding materials 电磁屏蔽材料高功率微波屏蔽效能测量方法 |
China National Standards U |
 English PDF |
| GB/T 18916.66-2024 |
IndUstrial water quotas - Part 66: Stone Materials 工业用水定额-第66部分：石材 |
China National Standards U |
English PDF |
| GB/T 28267.3-2024 |
Wire rope conveyor belts - Part 3: Special safety reqUirements for conveyor belts for underground use 钢丝绳芯输送带-第3部分：井下用输送带的特殊安全要求 |
China National Standards U |
English PDF |
| GB/T 1610-2024 |
IndUstrial chromic anhydride 工业铬酸酐 |
China National Standards U |
English PDF |
| GB/T 26521-2024 |
IndUstrial nickel carbonate 工业碳酸镍 |
China National Standards U |
English PDF |
| GB/T 44525-2024 |
Non-destrUctive testing - Ultrasonic testing - Specifications for comparison test blocks of resin-based composite materials 无损检测-超声检测-树脂基复合材料制件对比试块规范 |
China National Standards U |
English PDF |
| GB/T 1231-2024 |
High-strength large hexagonal bolt connection for steel strUctures 钢结构用高强度大六角头螺栓连接副 |
China National Standards U |
English PDF |
| GB/T 5267.5-2024 |
SUrface treatment of fasteners - Part 5: Thermal diffusion zinc coating 紧固件表面处理-第5部分：热扩散渗锌层 |
China National Standards U |
English PDF |
| GB/T 10433-2024 |
Fasteners - StUds and ceramic rings for arc stud welding 紧固件-电弧螺柱焊用螺柱和瓷环 |
China National Standards U |
English PDF |
| GB/T 17889.3-2024 |
Ladders - Part 3: Usage information 梯子-第3部分：使用信息 |
China National Standards U |
English PDF |
| GB/T 44686-2024 |
Safety of machinery - Control of hazardoUs energy - General 机械安全-危险能量控制-通则 |
China National Standards U |
English PDF |
| GB/T 44588-2024 |
Data secUrity technology - Rules for the processing of personal information on Internet platforms and product services 数据安全技术-互联网平台及产品服务个人信息处理规则 |
China National Standards U |
English PDF |
| GB/T 39673.6-2024 |
Home and bUilding electronic systems (HBES) and building automation and control systems (BACS) - Part 6: Planning and installation requirements 住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS）-第6部分：规划和安装要求 |
China National Standards U |
English PDF |
| GB/T 44538-2024 |
Carbon-based films-Determination of optical properties of amorphoUs carbon-based films by ellipsometry 碳基薄膜-椭偏光谱法测定非晶态碳基薄膜的光学性能 |
China National Standards U |
English PDF |
| GB/T 44510-2024 |
Technical reqUirements for repair and maintenance of new energy vehicles 新能源汽车维修维护技术要求 |
China National Standards U |
English PDF |
| GB/T 44291-2024 |
RUral property rights transfer transactions-Service specifications for online trading platforms 农村产权流转交易-网络交易平台服务规范 |
China National Standards U |
English PDF |
| GB/T 30391-2024 |
ZanthoxylUm bungeanum 花椒 |
China National Standards U |
English PDF |
| GB/T 32151.19-2024 |
GreenhoUse gas emission accounting and reporting requirements-Part 19: Heat treatment enterprises 温室气体排放核算与报告要求-第19部分：热处理企业 |
China National Standards U |
English PDF |
| GB/T 44685-2024 |
Printing machinery-Energy efficiency evalUation methods for ink drying and curing devices 印刷机械-油墨干燥及固化装置能效评价方法 |
China National Standards U |
English PDF |
| GB/T 44522-2024 |
Printing machinery-Technical specifications for centralized ink sUpply systems 印刷机械-集中供墨系统技术规范 |
China National Standards U |
English PDF |
| GB/T 44715-2024 |
Collision safety reqUirements for civil light and small unmanned aerial vehicles 民用轻小型无人机碰撞安全性要求 |
China National Standards U |
English PDF |
| GB/T 44717-2024 |
ReqUirements and methods for reliability flight tests of civil unmanned aerial vehicles 民用无人机可靠性飞行试验要求与方法 |
China National Standards U |
English PDF |
| GB/T 44352-2024 |
General reqUirements for activated carbon for fuel evaporation emission systems 燃油蒸发排放系统用活性炭通用要求 |
China National Standards U |
English PDF |
| GB/T 44653-2024 |
GUidelines for on-site recycling of sulfur hexafluoride (SF6) gas 六氟化硫（SF6）气体的现场循环再利用导则 |
China National Standards U |
English PDF |
| GB/T 24008-2024 |
Monetary valUe assessment of environmental impacts and related environmental factors 环境影响及相关环境因素的货币价值评估 |
China National Standards U |
English PDF |
| GB/T 24007-2024 |
Environmental management - Confirmation GUidelines for determining environmental costs and benefits 环境管理-确定环境成本和效益的指南 |
China National Standards U |
English PDF |
| GB/T 4893.10-2024 |
Tests for physical and chemical properties of fUrniture surface paint films - Part 10: Scratch resistance determination method 家具表面漆膜理化性能试验-第10部分：耐划痕测定法 |
China National Standards U |
English PDF |
| GB/T 34912-2024 |
GUidelines for energy-saving design of industrial boiler systems 工业锅炉系统节能设计指南 |
China National Standards U |
English PDF |
| GB/T 12723-2024 |
General rUles for the preparation of unit product energy consumption limits 单位产品能源消耗限额编制通则 |
China National Standards U |
English PDF |
| GB/T 33757.2-2024 |
Energy saving rate of distribUted cooling, heating and power energy systems - Part 2: Multi-energy complementary drive systems 分布式冷热电能源系统的节能率-第2部分：多能源互补驱动系统 |
China National Standards U |
English PDF |
| GB/T 6378.7-2024 |
Metric sampling inspection procedUres - Part 7: Assessment procedures for claimed quality levels of non-conforming product rates 计量抽样检验程序-第7部分：对不合格品率的声称质量水平的评定程序 |
China National Standards U |
English PDF |
| GB/T 44684-2024 |
SUpercritical carbon dioxide boilers 超临界二氧化碳锅炉 |
China National Standards U |
English PDF |
| GB/T 4272-2024 |
General technical rUles for equipment and pipeline insulation 设备及管道绝热技术通则 |
China National Standards U |
English PDF |
| GB/T 44566-2024 |
Water-saving enterprises - BUilding materials industry 节水型企业-建材行业 |
China National Standards U |
English PDF |
| GB/T 44625-2024 |
Dynamic response synchronoUs condenser technical requirements 动态响应同步调相机技术要求 |
China National Standards U |
English PDF |
| GB/T 32151.21-2024 |
GreenhoUse gas emission accounting and reporting requirements - Part 21: Foundry enterprises 温室气体排放核算与报告要求-第21部分：铸造企业 |
China National Standards U |
English PDF |
| GB/T 44567-2024 |
Optical crystals - UV-grade calcium fluoride crystals 光学晶体-紫外级氟化钙晶体 |
China National Standards U |
English PDF |
| GB/T 44680-2024 |
Wind power generation systems - Technical regUlations for safety evaluation of offshore wind farms 风能发电系统-海上风力发电场安全性评价技术规程 |
China National Standards U |
English PDF |
| GB/T 22838.7-2024 |
Determination of physical properties of cigarettes and filter rods - Part 7: Cigarette dUst content 卷烟和滤棒物理性能的测定-第7部分：卷烟含末率 |
China National Standards U |
English PDF |
| GB/T 22838.5-2024 |
Determination of physical properties of cigarettes and filter rods - Part 5: Cigarette draw resistance and filter rod pressUre drop 卷烟和滤棒物理性能的测定-第5部分：卷烟吸阻和滤棒压降 |
China National Standards U |
English PDF |
| GB/T 19609-2024 |
Cigarettes - Determination of total particUlate matter and tar using a conventional analytical smoking machine 卷烟-用常规分析用吸烟机测定总粒相物和焦油 |
China National Standards U |
English PDF |
| GB/T 7991.10-2024 |
Test methods for glass-lined layers - Part 10: Determination and limits of heavy metal ion dissolUtion from glass-lined layers of glass-lined equipment for production and storage of food 搪玻璃层试验方法-第10部分：生产和贮存食品的搪玻璃设备搪玻璃层中重金属离子溶出量的测定和限值 |
China National Standards U |
English PDF |
| GB/T 16915.2-2024 |
Switches for hoUsehold and similar fixed electrical installations - Part 2-1: Particular requirements for electronic control devices 家用和类似用途固定式电气装置的开关-第2-1部分：电子控制装置的特殊要求 |
China National Standards U |
English PDF |
| GB/T 44613-2024 |
Diagnostic technology for parainflUenza virus type 3 of cattle and sheep 牛羊副流感病毒3型诊断技术 |
China National Standards U |
English PDF |
| GB/T 16915.1-2024 |
Switches for hoUsehold and similar fixed electrical installations - Part 1: General requirements 家用和类似用途固定式电气装置的开关-第1部分：通用要求 |
China National Standards U |
English PDF |
| GB/T 44507-2024 |
Test methods for artificial leather and synthetic leather - Determination and evalUation of surface scratch resistance 人造革合成革试验方法-表面耐刮擦的测定及评价 |
China National Standards U |
English PDF |
| GB/T 44570-2024 |
Plastic prodUcts - Polycarbonate sheets 塑料制品-聚碳酸酯板材 |
China National Standards U |
English PDF |
| GB/T 44454-2024 |
General test method for absolUte measurement of photoluminescent quantum efficiency of fluorescent materials 荧光材料光致发光量子效率绝对测量通用检测方法 |
China National Standards U |
English PDF |
| GB/Z 5169.48-2024 |
Fire hazard test for electrical and electronic prodUcts - Part 48: Basic test method for glowing wire/hot wire - Hot wire loop test - Apparatus, confirmation test method and guidelines 电工电子产品着火危险试验-第48部分：灼热丝/热丝基本试验方法-热丝圈试验-装置、确认试验方法和导则 |
China National Standards U |
English PDF |
| GB/T 44290-2024 |
Biogenic carbon content of wood and wood prodUcts Calculation method 木材与木制品生物碳含量计算方法 |
China National Standards U |
English PDF |
| GB/T 44568-2024 |
InsUlation materials-Determination of compression creep 保温材料-压缩蠕变的测定 |
China National Standards U |
English PDF |
| GB/T 3163-2024 |
VacUum technology-Terminology 真空技术-术语 |
China National Standards U |
English PDF |
| GB/T 44532-2024 |
Internal combUstion engine-Hybrid power system-Safety requirements 内燃机-混合动力系统-安全要求 |
China National Standards U |
English PDF |
| GB/T 34765-2024 |
Fertilizers and soil conditioners-Determination of fUlvic acid content and carbon coefficient 肥料和土壤调理剂-黄腐酸含量及碳系数的测定方法 |
China National Standards U |
English PDF |
| GB/T 44512-2024 |
Inspection and testing of large-scale amUsement facilities-Ultrasonic stress test 大型游乐设施检验检测-超声应力测试 |
China National Standards U |
English PDF |
| GB/T 30893-2024 |
HaematococcUs pluvialis powder 雨生红球藻粉 |
China National Standards U |
English PDF |
| GB/T 18108-2024 |
General rUles for fresh marine fish 鲜海水鱼通则 |
China National Standards U |
English PDF |
| GB/T 44508-2024 |
Wind power generation system-Technical specification for ring forgings of wind tUrbines 风能发电系统-风力发电机组环形锻件技术规范 |
China National Standards U |
English PDF |
| GB/T 44639.6-2024 |
Railway transportation-Train power measUrement system-Part 6: Requirements other than billing 轨道交通-列车电能测量系统-第6部分：计费以外的要求 |
China National Standards U |
English PDF |
| GB/T 44639.5-2024 |
Railway transportation-Train power measUrement system-Part 5: Conformity test 轨道交通-列车电能测量系统-第5部分：一致性测试 |
China National Standards U |
English PDF |
| GB/T 44639.4-2024 |
Railway transportation CommUnication-Train power measurement system-Part 4: Communication 轨道交通-列车电能测量系统-第4部分：通信 |
China National Standards U |
English PDF |
| GB/T 44639.3-2024 |
Railway transportation-Train power measUrement system-Part 3: Data processing 轨道交通-列车电能测量系统-第3部分：数据处理 |
China National Standards U |
English PDF |
| GB/T 44639.2-2024 |
Railway transportation-Train power measUrement system-Part 2: Power measurement 轨道交通-列车电能测量系统-第2部分：电能测量 |
China National Standards U |
English PDF |
| GB/T 44639.1-2024 |
Railway transportation-Train power measUrement system-Part 1: General 轨道交通-列车电能测量系统-第1部分：总则 |
China National Standards U |
English PDF |
| GB/T 44351-2024 |
Technical regUlations for the restoration of degraded forests 退化林修复技术规程 |
China National Standards U |
English PDF |
| GB/T 44347-2024 |
Technical regUlations for rural greening 乡村绿化技术规程 |
China National Standards U |
English PDF |
| GB/T 44592-2024 |
Technical regUlations for the protection and restoration of mangrove ecosystems 红树林生态保护修复技术规程 |
China National Standards U |
English PDF |
| GB/T 7247.1-2024 |
Safety of laser prodUcts-Part 1: Equipment classification and requirements 激光产品的安全-第1部分：设备分类和要求 |
China National Standards U |
English PDF |
| GB/T 44688-2024 |
LiqUid pumps and pump units-General safety technical specifications 液体泵和泵机组-通用安全技术规范 |
China National Standards U |
English PDF |
| GB/T 29548-2024 |
Closed high-speed precision press-AccUracy 闭式高速精密压力机-精度 |
China National Standards U |
English PDF |
| GB/T 42080.3-2024 |
MolecUlar in vitro diagnostic test-Specifications for the pre-test process of frozen tissue-Part 3: DNA isolation 分子体外诊断检验-冷冻组织检验前过程的规范-第3部分：分离DNA |
China National Standards U |
English PDF |
| GB/T 44586.1-2024 |
In vitro diagnostic medical devices-MUltiple nucleic acid molecular detection-Part 1: Nucleic acid quality evaluation terms and general requirements 体外诊断医疗器械-多重核酸分子检测-第1部分：核酸质量评价术语和通用要求 |
China National Standards U |
English PDF |
| GB/Z 44564-2024 |
Safety instrUment system-Process analysis technology system 安全仪表系统-过程分析技术系统 |
China National Standards U |
English PDF |
| GB/T 44671-2024 |
Basic test of semen Test-ReqUirements and test methods 精液基础检验-要求和试验方法 |
China National Standards U |
English PDF |
| GB/T 44617-2024 |
Determination of gentamicin in feed - LiqUid chromatography-tandem mass spectrometry 饲料中庆大霉素的测定-液相色谱-串联质谱法 |
China National Standards U |
English PDF |
| GB/T 44516-2024 |
IndUstrial vehicles - Electrical control systems - Terminology and classification 工业车辆-电气控制系统-术语与分类 |
China National Standards U |
English PDF |
| GB/Z 44604-2024 |
Analytical instrUment system maintenance management 分析仪器系统维护管理 |
China National Standards U |
English PDF |
| GB/T 44444-2024 |
Performance representation of liqUid fluorescence oxygen analyzer 液体荧光氧分析仪的性能表示 |
China National Standards U |
English PDF |
| GB/T 44462.1-2024 |
IndUstrial Internet enterprise network security - Part 1: Industrial enterprise protection requirements for industrial Internet applications 工业互联网企业网络安全-第1部分：应用工业互联网的工业企业防护要求 |
China National Standards U |
English PDF |
| GB/T 44462.3-2024 |
IndUstrial Internet enterprise network security - Part 3: Identity resolution enterprise protection requirements 工业互联网企业网络安全-第3部分：标识解析企业防护要求 |
China National Standards U |
English PDF |
| GB/T 44462.2-2024 |
IndUstrial Internet enterprise network security - Part 2: Platform enterprise protection requirements 工业互联网企业网络安全-第2部分：平台企业防护要求 |
China National Standards U |
English PDF |
| GB/T 44539-2024 |
FlUorite technical specifications 萤石技术规范 |
China National Standards U |
English PDF |
| GB/T 44542-2024 |
Determination of ash and impUrity content of carbon fiber and its precursor 碳纤维及其原丝灰分和杂质成分的测定 |
China National Standards U |
English PDF |
| GB/T 44524-2024 |
Additive manUfacturing - porosity of metal parts - industrial computer tomography (CT) detection method 增材制造-金属制件孔隙率-工业计算机层析成像（CT）检测方法 |
China National Standards U |
English PDF |
| GB/T 35611-2024 |
Green prodUct evaluation-textile products 绿色产品评价-纺织产品 |
China National Standards U |
English PDF |
| GB/T 44537-2024 |
Fine ceramic room temperatUre fracture toughness test method-Surface crack bending beam (SCF) method 精细陶瓷室温断裂韧性试验方法-表面裂纹弯曲梁（SCF）法 |
China National Standards U |
English PDF |
| GB/T 44547-2024 |
Fine ceramic fractUre toughness test method-Single-sided V-notch beam (SEVNB) method 精细陶瓷断裂韧性试验方法-单边V形切口梁（SEVNB）法 |
China National Standards U |
English PDF |
| GB/T 44546-2024 |
General technical reqUirements for assembled integrated ceilings for buildings 建筑用装配式集成吊顶通用技术要求 |
China National Standards U |
English PDF |
| GB/T 44615-2024 |
Detection method for volatile organic compoUnds in soil of agricultural product production areas-Dual column gas chromatography 农产品产地土壤中挥发性有机物检测方法-双柱气相色谱法 |
China National Standards U |
English PDF |
| GB/T 44644.2-2024 |
Road vehicles-50Ω impedance radio freqUency connection system interface-Part 2: Test methods 道路车辆-50Ω阻抗射频连接系统接口-第2部分：测试方法 |
China National Standards U |
English PDF |
| GB/T 44644.1-2024 |
Road vehicles-50Ω impedance radio freqUency connection system interface-Part 1: Dimensions and electrical requirements 道路车辆-50Ω阻抗射频连接系统接口-第1部分：尺寸和电气要求 |
China National Standards U |
English PDF |
| GB/T 44580-2024 |
Thermoplastic valves-FatigUe strength-Test methods 热塑性塑料阀门-疲劳强度-试验方法 |
China National Standards U |
English PDF |
| GB/T 44576-2024 |
Thermoplastic valves-TorqUe-Test methods 热塑性塑料阀门-扭矩-试验方法 |
China National Standards U |
English PDF |
| GB/T 31034-2024 |
Crystalline silicon solar cells InsUlating backboard for pool components 晶体硅太阳电池组件用绝缘背板 |
China National Standards U |
English PDF |
| GB/T 32974-2024 |
Test and calcUlation method for thermal balance of regenerative industrial furnaces in the steel industry 钢铁行业蓄热式工业炉窑热平衡测试与计算方法 |
China National Standards U |
English PDF |
| GB/T 44558-2024 |
Test for dislocation imaging in III-nitride semicondUctor materials - Transmission electron microscopy III族氮化物半导体材料中位错成像的测试-透射电子显微镜法 |
China National Standards U |
English PDF |
| GB/T 3516-2024 |
RUbber - Determination of solvent extracts 橡胶-溶剂抽出物的测定 |
China National Standards U |
English PDF |
| GB/T 44519-2024 |
IndUstrial valves - Gearboxes for valves 工业阀门-阀门用齿轮箱 |
China National Standards U |
English PDF |
| GB/T 23118-2024 |
TUmble dryers and washer-dryers for household and similar purposes 家用和类似用途滚筒式干衣机和洗干一体机 |
China National Standards U |
English PDF |
| GB/T 23603-2024 |
Detection method for contamination layer on the sUrface of titanium and titanium alloys 钛及钛合金表面污染层检测方法 |
China National Standards U |
English PDF |
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