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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 22750.2-2024 |
Surgical implants-Ceramic materials-Part 2: Zirconia toughened high-purITy alumina-based composite materials 外科植入物-陶瓷材料-第2部分：氧化锆增韧高纯氧化铝基复合材料 |
China National Standards IT |
 English PDF |
| GB/T 14536.7-2024 |
Electric automatic controllers-Part 7: Special requirements for pressure-sensITive electric automatic controllers, including mechanical requirements 电自动控制器-第7部分：压力敏感电自动控制器的特殊要求，包括机械要求 |
China National Standards IT |
English PDF |
| GB/T 44849-2024 |
Microelectromechanical system (MEMS) technology-Method for measuring the forming limIT of metal film materials 微机电系统（MEMS）技术-金属膜材料成形极限测量方法 |
China National Standards IT |
English PDF |
| GB/T 44861-2024 |
Industrial Automation and Control System SecurITy - Security Risk Assessment for System Design 工业自动化和控制系统安全-系统设计的安全风险评估 |
China National Standards IT |
English PDF |
| GB/T 3520-2024 |
Test Methods for GraphITe Fineness 石墨细度试验方法 |
China National Standards IT |
English PDF |
| GB/T 21001.4-2024 |
Refrigerated Display Cabinets - Part 4: Classification, Requirements and Test CondITions for Ice Cream Freezers 制冷陈列柜-第4部分：冰淇淋冷冻柜分类、要求和试验条件 |
China National Standards IT |
English PDF |
| GB/Z 44765.3-2024 |
Interface between user-side energy management system and grid-side management system-Part 3: ArchITecture 用户端能源管理系统和电网侧管理系统间的接口-第3部分：架构 |
China National Standards IT |
English PDF |
| GB/Z 44472-2024 |
Instructions for mathematical addITion of working voltage, insulation between circuits and use of PELV in lighting standards 照明标准中工作电压数学加法、电路间绝缘和PELV使用的说明 |
China National Standards IT |
English PDF |
| GB/T 14372-2024 |
Dangerous goods-approval and sub-ITem test methods for explosives 危险品-爆炸品的认可和分项试验方法 |
China National Standards IT |
English PDF |
| GB/T 44804-2024 |
Acoustics - Statistical distribution of hearing thresholds of normal otologists aged 18 to 25 under free field condITions 声学-自由场条件下18岁至25岁耳科正常人听力阈值的统计分布 |
China National Standards IT |
English PDF |
| GB/T 41079.3-2024 |
Methods for determination of physical properties of liquid metals - Part 3: Determination of viscosITy 液态金属物理性能测定方法-第3部分：黏度的测定 |
China National Standards IT |
English PDF |
| GB/T 4698.26-2024 |
Chemical analysis methods for tITanium sponge, titanium and titanium alloys - Part 2 Part 6: Determination of tantalum and tungsten content - Inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法-第26部分：钽和钨含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards IT |
English PDF |
| GB/T 44757-2024 |
Anodic oxide film of tITanium and titanium alloys 钛及钛合金阳极氧化膜 |
China National Standards IT |
English PDF |
| GB/T 44810.3-2024 |
Technical requirements for IPv6 network securITy equipment - Part 3: Intrusion prevention system (IPS) IPv6网络安全设备技术要求-第3部分：入侵防御系统（IPS） |
China National Standards IT |
English PDF |
| GB/T 44810.2-2024 |
Technical requirements for IPv6 network securITy equipment - Part 2: Web application protection system (WAF) IPv6网络安全设备技术要求-第2部分：Web应用防护系统（WAF） |
China National Standards IT |
English PDF |
| GB/T 44810.1-2024 |
Technical requirements for IPv6 network securITy equipment - Part 1: Firewall IPv6网络安全设备技术要求-第1部分：防火墙 |
China National Standards IT |
English PDF |
| GB/T 44776-2024 |
General requirements for simulation analysis of spacecraft space environment and ITs effects 航天器空间环境及其效应仿真分析通用要求 |
China National Standards IT |
English PDF |
| GB/T 44758-2024 |
Silver nITrate for industrial use 工业用硝酸银 |
China National Standards IT |
English PDF |
| GB/T 41232.8-2024 |
Nano manufacturing - Key control characteristics - Nano energy storage - Part 8: Determination of moisture content in nano electrode materials - Karl Fischer coulometric tITration 纳米制造-关键控制特性-纳米储能-第8部分：纳米电极材料中水分含量的测定-卡尔·费休库仑滴定法 |
China National Standards IT |
English PDF |
| GB/T 44759-2024 |
High-purITy nickel targets 高纯镍靶材 |
China National Standards IT |
English PDF |
| GB/T 44783-2024 |
Ground evaluation method for optical imaging qualITy of large-aperture space astronomical telescopes 大口径空间天文望远镜光学成像质量地面评价方法 |
China National Standards IT |
English PDF |
| GB/T 44659.3-2024 |
Short-circuIT current calculation for new energy stations and access systems - Part 3: Energy storage power station 新能源场站及接入系统短路电流计算-第3部分：储能电站 |
China National Standards IT |
English PDF |
| GB/T 44659.2-2024 |
Short-circuIT current calculation for new energy stations and access systems-Part 2: Photovoltaic power generation 新能源场站及接入系统短路电流计算-第2部分：光伏发电 |
China National Standards IT |
English PDF |
| GB/T 44659.1-2024 |
Short-circuIT current calculation for new energy stations and access systems-Part 1: Wind power generation 新能源场站及接入系统短路电流计算-第1部分：风力发电 |
China National Standards IT |
English PDF |
| GB/T 10357.1-2024 |
FurnITure mechanical properties test-Part 1: Strength and durability of tables 家具力学性能试验-第1部分：桌类强度和耐久性 |
China National Standards IT |
English PDF |
| GB/T 12690.21-2024 |
Chemical analysis methods for non-rare earth impurITies in rare earth metals and their oxides-Part 21: Determination of sulfate content in rare earth oxides-Barium sulfate turbidimetry 稀土金属及其氧化物中非稀土杂质化学分析方法-第21部分：稀土氧化物中硫酸根含量的测定-硫酸钡比浊法 |
China National Standards IT |
English PDF |
| GB/T 44805.2-2024 |
DigITal electrical documentation-Part 2: Interactive maintenance manual 数字化电气文件编制-第2部分：交互式维修手册 |
China National Standards IT |
English PDF |
| GB/T 44805.1-2024 |
DigITal electrical documentation-Part 1: Interactive fault diagnosis manual 数字化电气文件编制-第1部分：交互式故障诊断手册 |
China National Standards IT |
English PDF |
| GB/T 23450-2024 |
Insulating strips for building partITions 建筑隔墙用保温条板 |
China National Standards IT |
English PDF |
| GB/T 44728-2024 |
Technical specification for traceabilITy management of recycled parts of scrapped motor vehicles 报废机动车回用件溯源管理技术规范 |
China National Standards IT |
English PDF |
| GB/T 44751-2024 |
Fine ceramics-Silicon nITride materials for rolling bearing balls and rollers 精细陶瓷-滚动轴承球及滚子用氮化硅材料 |
China National Standards IT |
English PDF |
| GB/T 10067.37-2024 |
Basic technical condITions for electric heating and electromagnetic treatment devices - Part 3 Part 7: Superconducting DC induction diathermy device 电热和电磁处理装置基本技术条件-第37部分：超导直流感应透热装置 |
China National Standards IT |
English PDF |
| GB/T 11263-2024 |
Hot-rolled H-shaped steel and splIT T-shaped steel 热轧H型钢和剖分T型钢 |
China National Standards IT |
English PDF |
| GB/T 44726-2024 |
Specifications for the evaluation of the abilITy of scientific and technological evaluation personnel 科技评估人员能力评价规范 |
China National Standards IT |
English PDF |
| GB/T 44827-2024 |
Molecular in vITro diagnostic tests - Specifications for pre-testing processes for urine, venous serum and plasma metabolomics 分子体外诊断检验-尿液、静脉血清和血浆代谢组学检验前过程的规范 |
China National Standards IT |
English PDF |
| GB/T 22142-2024 |
Feed addITives - General requirements for organic acids 饲料添加剂-有机酸通用要求 |
China National Standards IT |
English PDF |
| GB/T 44816.1-2024 |
Technical requirements for interoperabilITy of access network systems - Part 1: 10Gbit/s passive optical network (XG-PON) 接入网系统互通性技术要求-第1部分：10Gbit/s无源光网络（XG-PON） |
China National Standards IT |
English PDF |
| GB/T 44816.2-2024 |
Technical requirements for interoperabilITy of access network systems-Part 2: 10Gbit/s symmetrical passive optical network (XGS-PO N) 接入网系统互通性技术要求-第2部分：10Gbit/s对称无源光网络（XGS-PON） |
China National Standards IT |
English PDF |
| GB/T 44787-2024 |
General specification for real-time monIToring system of electrostatic control parameters 静电控制参数实时监控系统通用规范 |
China National Standards IT |
English PDF |
| GB/T 44738-2024 |
Determination of feed pectinase activITy 饲用果胶酶活力的测定 |
China National Standards IT |
English PDF |
| GB/T 44853-2024 |
Urban rail transIT vehicles - Electro-pneumatic braking system 城市轨道交通车辆-电空制动系统 |
China National Standards IT |
English PDF |
| GB/T 44708-2024 |
Chemicals - Earthworm reproduction toxicITy test 化学品-蚯蚓繁殖毒性试验 |
China National Standards IT |
English PDF |
| GB/T 20842-2024 |
Technical condITions for marine lifeboats 船用救生艇技术条件 |
China National Standards IT |
English PDF |
| GB/T 44780-2024 |
Health management - Health information storage archITecture 健康管理-健康信息存储架构 |
China National Standards IT |
English PDF |
| GB/T 28511.1-2024 |
Planar optical waveguide integrated optical circuIT devices - Part 1: Optical power splitter based on planar optical waveguide (PLC) 平面光波导集成光路器件-第1部分：基于平面光波导（PLC）的光功率分路器 |
China National Standards IT |
English PDF |
| GB/T 750-2024 |
Test methods for cement autoclave stabilITy 水泥压蒸安定性试验方法 |
China National Standards IT |
English PDF |
| GB/T 44850-2024 |
Test ITems and methods for safety of operation of intelligent connected vehicles 智能网联汽车运行安全测试项目和方法 |
China National Standards IT |
English PDF |
| GB/T 44774-2024 |
Automotive information securITy emergency response management specifications 汽车信息安全应急响应管理规范 |
China National Standards IT |
English PDF |
| GB/T 44778-2024 |
Technical requirements and test methods for information securITy of automotive diagnostic interfaces 汽车诊断接口信息安全技术要求及试验方法 |
China National Standards IT |
English PDF |
| GB/T 19413-2024 |
Air condITioning units for data centers and communication rooms 数据中心和通信机房用空气调节机组 |
China National Standards IT |
English PDF |
| GB/T 44739-2024 |
Determination of wolfberry polysaccharides in wolfberry and ITs products - Ion chromatography 枸杞及其制品中枸杞多糖的测定-离子色谱法 |
China National Standards IT |
English PDF |
| GB/T 44706-2024 |
Chemicals - Sediments - ToxicITy test of river clams in water systems 化学品-沉积物-水系统中河蚬毒性试验 |
China National Standards IT |
English PDF |
| GB/T 44807.1-2024 |
Electromagnetic compatibilITy modeling of integrated circuits-Part 1: General modeling Framework 集成电路电磁兼容建模-第1部分：通用建模框架 |
China National Standards IT |
English PDF |
| GB/T 44806.1-2024 |
Integrated circuITs-EMC evaluation of transceivers-Part 1: General conditions and definitions 集成电路-收发器的EMC评估-第1部分：通用条件和定义 |
China National Standards IT |
English PDF |
| GB/T 43034.2-2024 |
Integrated circuITs-Pulse immunity measurement-Part 2:-Synchronous transient injection method 集成电路-脉冲抗扰度测量-第2部分:-同步瞬态注入法 |
China National Standards IT |
English PDF |
| GB/T 42968.2-2024 |
Integrated circuITs-Electromagnetic immunity measurement-Part 2: Radiated immunity measurement-TEM chamber and broadband TEM chamber method 集成电路-电磁抗扰度测量-第2部分：辐射抗扰度测量-TEM小室和宽带TEM小室法 |
China National Standards IT |
English PDF |
| GB/T 44700-2024 |
National physical fITness testing equipment-General requirements 国民体质测试器材-通用要求 |
China National Standards IT |
English PDF |
| GB/T 17213.9-2024 |
Industrial process control valves-Part 2-3: Flow capacITy-Test procedures 工业过程控制阀-第2-3部分：流通能力-试验程序 |
China National Standards IT |
English PDF |
| GB/T 44863-2024 |
Technical requirements and test methods for in-band and co-band posITioning based on mobile communication network 基于移动通信网的带内与共频带定位技术要求及测试方法 |
China National Standards IT |
English PDF |
| GB/T 5526-2024 |
Animal and vegetable oils and fats - Determination of relative densITy 动植物油脂-相对密度的测定 |
China National Standards IT |
English PDF |
| GB/T 44814-2024 |
User-side based posITioning service technical requirements - terminals 基于用户面的定位业务技术要求-终端 |
China National Standards IT |
English PDF |
| GB/T 44701-2024 |
Wheelchair table tennis competITion wheelchair 轮椅乒乓球竞技比赛轮椅车 |
China National Standards IT |
English PDF |
| GB/T 20870.4-2024 |
Semiconductor devices - Part 16-4: Microwave integrated circuITs - switches 半导体器件-第16-4部分：微波集成电路-开关 |
China National Standards IT |
English PDF |
| GB/T 44830-2024 |
General rules for enzyme-linked immunosorbent assay kIT detection 酶联免疫试剂盒检测通则 |
China National Standards IT |
English PDF |
| GB/T 44819-2024 |
Methods for determining the spontaneous combustion marker gas and crITical value of coal seams 煤层自然发火标志气体及临界值确定方法 |
China National Standards IT |
English PDF |
| GB/T 23443-2024 |
Aluminum veneer for archITectural decoration 建筑装饰用铝单板 |
China National Standards IT |
English PDF |
| GB/T 23444-2024 |
Metal and metal composITe ceiling panels 金属及金属复合材料吊顶板 |
China National Standards IT |
English PDF |
| GB/T 44775-2024 |
Integrated circuIT three-dimensional packaging-chip stacking process and evaluation requirements 集成电路三维封装-芯片叠层工艺过程和评价要求 |
China National Standards IT |
English PDF |
| GB/T 44791-2024 |
Integrated circuIT three-dimensional packaging-with Bump wafer thinning process and evaluation requirements 集成电路三维封装-带凸点圆片减薄工艺过程和评价要求 |
China National Standards IT |
English PDF |
| GB/T 44796-2024 |
Integrated circuIT three-dimensional packaging-Wafer dicing process and evaluation requirements with bumps 集成电路三维封装-带凸点圆片划片工艺过程和评价要求 |
China National Standards IT |
English PDF |
| GB/T 44766-2024 |
Microwave circuITs-Limiter test methods 微波电路-限幅器测试方法 |
China National Standards IT |
English PDF |
| GB/T 44798-2024 |
Guidelines for complex integrated circuIT design assurance 复杂集成电路设计保证指南 |
China National Standards IT |
English PDF |
| GB/T 44755-2024 |
Low-pressure high-intensITy ultraviolet lamp 低压高强紫外线灯 |
China National Standards IT |
English PDF |
| GB/T 32151.23-2024 |
Greenhouse gas emission accounting and reporting requirements-Part 23:-Planting instITutions 温室气体排放核算与报告要求-第23部分：-种植业机构 |
China National Standards IT |
English PDF |
| GB/T 44893-2024 |
Personal insurance disabilITy assessment and code 人身保险伤残评定及代码 |
China National Standards IT |
English PDF |
| GB/T 44811-2024 |
Internet of Things - Data qualITy evaluation method 物联网-数据质量评价方法 |
China National Standards IT |
English PDF |
| GB/T 17892-2024 |
High-qualITy wheat 优质小麦 |
China National Standards IT |
English PDF |
| GB/T 20977-2024 |
General rules for pastry qualITy 糕点质量通则 |
China National Standards IT |
English PDF |
| GB 21258-2024 |
Energy consumption limITs per unit product for coal-fired generating units 燃煤发电机组单位产品能源消耗限额 |
China National Standards IT |
English PDF |
| GB 36893-2024 |
Energy efficiency limITs and energy efficiency grades for air purifiers 空气净化器能效限定值及能效等级 |
China National Standards IT |
English PDF |
| GB 7300.305-2024 |
Feed addITives - Part 3: Mineral elements and their complexes (chelates) - Basic copper chloride 饲料添加剂-第3部分：矿物元素及其络（螯）合物-碱式氯化铜 |
China National Standards IT |
English PDF |
| GB 7300.304-2024 |
Feed addITives - Part 3: Mineral elements and their complexes (chelates) - Glycine iron complex 饲料添加剂-第3部分：矿物元素及其络（螯）合物-甘氨酸铁络合物 |
China National Standards IT |
English PDF |
| GB 7300.1003-2024 |
Feed addITives - Part 10: Flavoring and attractant substances - Neomethyl hesperidin dihydrochalcone 饲料添加剂-第10部分：调味和诱食物质-新甲基橙皮苷二氢查耳酮 |
China National Standards IT |
English PDF |
| GB 30253-2024 |
Energy efficiency limITs and energy efficiency grades for permanent magnet synchronous motors 永磁同步电动机能效限定值及能效等级 |
China National Standards IT |
English PDF |
| GB 26920-2024 |
Business Energy efficiency limITs and energy efficiency grades for refrigerating appliances 商用制冷器具能效限定值及能效等级 |
China National Standards IT |
English PDF |
| GB 30510-2024 |
Fuel consumption limITs for heavy commercial vehicles 重型商用车辆燃料消耗量限值 |
China National Standards IT |
English PDF |
| GB 44702-2024 |
Regulations on the limIT of harmful substances in watch exterior parts that directly contact human skin 直接接触人体皮肤的手表外观件中有害物质限量的规定 |
China National Standards IT |
English PDF |
| GB/T 37342-2024 |
National forest cITy evaluation indicators 国家森林城市评价指标 |
China National Standards IT |
English PDF |
| GB/T 18238.3-2024 |
Network securITy technology-hash function-Part 3: specially designed hash function 网络安全技术-杂凑函数-第3部分：专门设计的杂凑函数 |
China National Standards IT |
English PDF |
| GB/T 18238.2-2024 |
Network securITy technology - Hash function - Part 2: Hash function using block cipher Number 网络安全技术-杂凑函数-第2部分：采用分组密码的杂凑函数 |
China National Standards IT |
English PDF |
| GB/T 18238.1-2024 |
Network securITy technology - Hash function - Part 1: General 网络安全技术-杂凑函数-第1部分：总则 |
China National Standards IT |
English PDF |
| GB/T 15843.2-2024 |
Network securITy technology - Entity authentication - Part 2: Mechanism using authentication encryption 网络安全技术-实体鉴别-第2部分：采用鉴别式加密的机制 |
China National Standards IT |
English PDF |
| GB/T 22081-2024 |
Network securITy technology - Information security control 网络安全技术-信息安全控制 |
China National Standards IT |
English PDF |
| GB/T 20279-2024 |
Network securITy technology - Network and terminal isolation product technical specifications 网络安全技术-网络和终端隔离产品技术规范 |
China National Standards IT |
English PDF |
| GB/T 29244-2024 |
Network securITy technology - Office equipment security specifications 网络安全技术-办公设备安全规范 |
China National Standards IT |
English PDF |
| GB/T 15852.2-2024 |
Network securITy technology - Message authentication code - Part 2: Mechanism using specially designed hash functions 网络安全技术-消息鉴别码-第2部分：采用专门设计的杂凑函数的机制 |
China National Standards IT |
English PDF |
| GB/T 44435-2024 |
Information and documentation - DigITal file (archive) conversion and migration process 信息与文献-数字文件（档案）转换和迁移过程 |
China National Standards IT |
English PDF |
| GB/T 44692.2-2024 |
Equipment integrITy in hazardous chemical enterprises - Part 2: Technical implementation guidelines 危险化学品企业设备完整性-第2部分：技术实施指南 |
China National Standards IT |
English PDF |
| GB/T 44692.1-2024 |
Equipment integrITy in hazardous chemical enterprises - Part 1: Management system requirements 危险化学品企业设备完整性-第1部分：管理体系要求 |
China National Standards IT |
English PDF |
| GB/T 44693.2-2024 |
Process stabilITy in hazardous chemical enterprises - Part 2: Technical specifications for control loop performance evaluation and optimization 危险化学品企业工艺平稳性-第2部分：控制回路性能评估与优化技术规范 |
China National Standards IT |
English PDF |
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