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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 13297-2021 |
General rules of pacKaging，marking and quality certification for precision alloys 精密合金包装、标志和质量证明书的一般规定 |
China National Standards K |
 English PDF |
| GB/T 11066.11-2021 |
Methods for chemical analysis of gold-Part 11:Determination of magnesium，chromium，manganese，iron，nicKel copper，palladium，silver，tin，antimony，lead and bismuth contents-Inductively coupled plasma mass spectrometry 金化学分析方法 第11部分：镁、铬、锰、铁、镍、铜、钯、银、锡、锑、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards K |
English PDF |
| GB/T 9966.10-2021 |
Test methods for natural stone-Part 10:Determination of resistance to shaKing for individual stone anchoragest 天然石材试验方法 第10部分：挂件组合单元抗震性能的测定 |
China National Standards K |
English PDF |
| GB/T 9790-2021 |
Metallic materials—VicKers and Knoop microhardness tests of metallic and other inorganic coatings 金属材料 金属及其他无机覆盖层的维氏和努氏显微硬度试验 |
China National Standards K |
English PDF |
| GB/T 18643-2021 |
Diagnostic techniques for MareK’s disease 鸡马立克氏病诊断技术 |
China National Standards K |
English PDF |
| GB/T 17651.2-2021 |
Measurement of smoKe density of cables or optical fiber cables burning under defined conditions - Part 2: Test procedure and requirements 电缆或光缆在特定条件下燃烧的烟密度测定 第2部分：试验程序和要求 |
China National Standards K |
English PDF |
| GB/T 17651.1-2021 |
Measurement of smoKe density of cables or optical fiber cables burning under defined conditions-Part 1:Test apparatus 电缆或光缆在特定条件下燃烧的烟密度测定 第1部分：试验装置 |
China National Standards K |
English PDF |
| GB/T 39806-2021 |
Safety performance evaluation of suspended floor,stairs, trail and planK road glass 悬空地板、踏步、步道及栈道玻璃安全性能评价 |
China National Standards K |
English PDF |
| GB/T 39842-2021 |
Itegrated circuit (IC)card pacKaging framework 集成电路（IC）卡封装框架 |
China National Standards K |
English PDF |
| GB/T 24295-2021 |
Intelligent mail & parcel locKer 智能信包箱 |
China National Standards K |
English PDF |
| GB/T 39868-2021 |
AnKle foot orthoses 踝足矫形器 |
China National Standards K |
English PDF |
| GB/T 19790.1-2021 |
Disposable chopsticKs—Part 1:Wooden chopsticks 一次性筷子 第1部分：木筷 |
China National Standards K |
English PDF |
| GB/T 16930.2-2021 |
Tactile sticKs -- Part 2: Performance requirements and test methods 盲杖 第2部分：性能要求和试验方法 |
China National Standards K |
English PDF |
| GB/T 4214.8-2021 |
Test method for noise of household and similar electrical appliances—Particular requirements for electric cooKing ranges, ovens, grills, microwave ovens and any combination of these 家用和类似用途电器噪声测试方法 电灶、烤箱、烤架、微波炉及其组合器具的特殊要求 |
China National Standards K |
English PDF |
| GB/T 39947-2021 |
Selection and design for food pacKaging 食品包装选择及设计 |
China National Standards K |
English PDF |
| GB/T 39943-2021 |
Selection and design for food pacKaging LED灯串性能要求 |
China National Standards K |
English PDF |
| GB/T 39935-2021 |
Plastics—Film and sheeting—Determination of blocKing resistance 塑料制品 薄膜和片材 抗粘连性的测定 |
China National Standards K |
English PDF |
| GB/T 39934-2021 |
Plastics—Film and sheeting—Determination of blocKing resistance 家具中挥发性有机化合物的筛查检测方法 气相色谱-质谱法 |
China National Standards K |
English PDF |
| GB/T 39925-2021 |
Stationary equipment for agriculture—Data communications networK for livestock farming 农业固定设备 畜牧业数据通信网络 |
China National Standards K |
English PDF |
| GB/T 39924-2021 |
Technical requirements of water saving evaluation for rotating sprinKlers 旋转式喷头节水评价技术要求 |
China National Standards K |
English PDF |
| GB/T 39903-2021 |
WorK breakdown structures for project and programme management 项目工作分解结构 |
China National Standards K |
English PDF |
| GB/T 39901-2021 |
Performance requirements and test methods for advanced emergency braKing system (AEBS) of passenger cars 乘用车自动紧急制动系统（AEBS）性能要求及试验方法 |
China National Standards K |
English PDF |
| GB/T 39897-2021 |
Determination of volatile organic compounds and aldehydes and Ketones in nonmetallic parts of vehicles 车内非金属部件挥发性有机物和醛酮类物质检测方法 |
China National Standards K |
English PDF |
| GB/T 39896-2021 |
Series type spectrum for rigid trucK with box body 厢式货车系列型谱 |
China National Standards K |
English PDF |
| GB/T 39891-2021 |
Electrical endurance testing for circuit-breaKers above a rated voltage of 52 kV 52kV及以上断路器电气耐久性试验方法 |
China National Standards K |
English PDF |
| GB/T 39851.2-2021 |
Road vehicles—Diagnostic communication over Controller Area NetworK (DoCAN) —Part 2:Transport protocol and network layer services 道路车辆 基于控制器局域网的诊断通信 第2部分：传输层协议和网络层服务 |
China National Standards K |
English PDF |
| GB/T 39847-2021 |
Verification test methods of access satellite networK for FSS communication earth station 固定卫星通信业务地球站进入卫星网络的验证测试方法 |
China National Standards K |
English PDF |
| GB/T 39846-2021 |
LTE-based broadband trunKing communication (B-TrunC) system—Test methods for interface (Phase 1)—Interface between trunking core network and dispach console 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 集群核心网到调度台接口 |
China National Standards K |
English PDF |
| GB/T 39845-2021 |
LTE-based broadband trunKing communication(B-TrunC) system—Technical requirements for network equipments（Phase 1) 基于LTE技术的宽带集群通信（B-TrunC）系统 网络设备技术要求（第一阶段） |
China National Standards K |
English PDF |
| GB/T 39840-2021 |
LTE-based broadband trunKing communication (B-TrunC) system—Test methods for interface (Phase 1)—Air interface 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 空中接口 |
China National Standards K |
English PDF |
| GB/T 39839-2021 |
LTE-based broadband trunKing communication (B-TrunC) system -- Technical requirements for user equipments (Phase 1) 基于LTE技术的宽带集群通信（B-TrunC）系统 终端设备技术要求（第一阶段） |
China National Standards K |
English PDF |
| GB/T 39838-2021 |
LTE-based broadband trunKing communication (B-TrunC) system—Test methods for interface (Phase 1)—Interface between UE and trunking core network 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 终端到集群核心网接口 |
China National Standards K |
English PDF |
| GB/T 39831-2021 |
Hydraulic fluid power—Four-port modular stacK valves and four-port directional control valves, sizes 02, 03, 05, 07, 08 and 10—Clamping dimensions 液压传动 规格02、03、05、07、08和10的四油口叠加阀和方向控制阀 夹紧尺寸 |
China National Standards K |
English PDF |
| GB/T 39828-2021 |
Test method for determining elastic modulus of thicK ceramic coating at elevated temperature 陶瓷厚涂层的高温弹性模量试验方法 |
China National Standards K |
English PDF |
| GB/T 39818-2021 |
Plastics—Thermosetting moulding materials—Determination of shrinKage 塑料 热固性模塑材料 收缩率的测定 |
China National Standards K |
English PDF |
| GB/T 39808-2021 |
Design specification for external membrane filtration system of drinKing water 生活饮用水外置式膜过滤系统设计规范 |
China National Standards K |
English PDF |
| GB/T 39801-2021 |
General technical specifications of membrane distillation device for seawater and bracKish water desalination 海水或苦咸水淡化用膜蒸馏装置通用技术规范 |
China National Standards K |
English PDF |
| GB/T 39776-2021 |
Measuring and calculating methods of heat balance and heat efficiency of tunnel Kiln of brick industrial 砖瓦工业隧道窑热平衡、热效率测定与计算方法 |
China National Standards K |
English PDF |
| GB/T 39769-2021 |
Determination of forms of sulfur in coKe 焦炭中各种形态硫的测定方法 |
China National Standards K |
English PDF |
| GB/T 39766-2021 |
Management specification for human biobanK 人类生物样本库管理规范 |
China National Standards K |
English PDF |
| GB/T 39747-2021 |
Code of practice for the safe use of supported elevating worK platform 举升式升降工作平台安全使用规程 |
China National Standards K |
English PDF |
| GB/T 30027-2021 |
Round steel short linK chains for lifting purposes—Fine tolerance hoist chains for hand operated chain hoists—Grade VH 起重用钢制短环链 手动链式葫芦用高精度链 VH级 |
China National Standards K |
English PDF |
| GB/T 30026-2021 |
Round steel short linK chains for lifting purposes—Fine tolerance hoist chains for hand operated chain hoists—Grade TH 起重用钢制短环链 手动链式葫芦用高精度链 TH级 |
China National Standards K |
English PDF |
| GB/T 25281-2021 |
The clothing with safety sign for the worKing people on roads 道路作业人员安全标志服 |
China National Standards K |
English PDF |
| GB/T 25068.5-2021 |
Information technology—Security techniques—NetworK security—Part 5: Securing communications across networks using virtual private networks 信息技术 安全技术 网络安全 第5部分：使用虚拟专用网的跨网通信安全保护 |
China National Standards K |
English PDF |
| GB/T 24847-2021 |
Technical guide on 1000KV AC system voltage and reactive power 1000kV交流系统电压和无功电力技术导则 |
China National Standards K |
English PDF |
| GB/T 24031-2021 |
The clothing with safety sign for the worKing people on roads 环境管理 环境绩效评价 指南 |
China National Standards K |
English PDF |
| GB/T 23314-2021 |
NecKties 领带 |
China National Standards K |
English PDF |
| GB/T 19420-2021 |
Terminology of salt-maKing industry 制盐工业术语 |
China National Standards K |
English PDF |
| GB/T 18329.4-2021 |
Plain bearings—Metallic multilayer plain bearings—Part 4:Non-destructive ultrasonic transmission testing of bond of thicKness greater than or equal to 0.3 mm 滑动轴承 多层金属滑动轴承 第4部分: 合金厚度≥0.3mm的结合质量超声穿透无损检测 |
China National Standards K |
English PDF |
| GB/T 17901.3-2021 |
Information technology—Security techniques—Key management—Part 3: Mechanisms using asymmetric techniques 信息技术 安全技术 密钥管理 第3部分：采用非对称技术的机制 |
China National Standards K |
English PDF |
| GB/T 14695-2021 |
BucKet wheel stacker reclaimer -- Type and basic parameters 臂式斗轮堆取料机 型式和基本参数 |
China National Standards K |
English PDF |
| GB/T 14383-2021 |
Forged fittings, socKet-welding and threaded 锻制承插焊和螺纹管件 |
China National Standards K |
English PDF |
| GB/T 14352.19-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nicKel, phosphorus, lead, strontium, vanadium and zinc content -- Inductive-coupled plasma atomic emission spe 钨矿石、钼矿石化学分析方法 第19部分：铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards K |
English PDF |
| GB/T 11313.41-2021 |
Radio-frequency connectors—Part 41: Sectional specification for CQA series quicK lock R.F. coaxial connectors 射频连接器 第41部分: CQA系列快速锁紧射频连接器分规范 |
China National Standards K |
English PDF |
| GB/T 7308.2-2021 |
Plain bearings—Thin-walled half bearings with or without flange—Part 2:Measurement of wall thicKness and flange thickness 滑动轴承 有法兰或无法兰薄壁轴瓦 第2部分:轴瓦壁厚和法兰厚度测量 |
China National Standards K |
English PDF |
| GB/T 5095.2501-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-1: Test 25a: CrosstalK ratio 电子设备用机电元件 基本试验规程及测量方法 第25-1部分：试验25a：串扰比 |
China National Standards K |
English PDF |
| GB/T 4892-2021 |
Dimensions of rigid rectangular transport pacKages 硬质直方体运输包装尺寸系列 |
China National Standards K |
English PDF |
| GB/T 4797.9-2021 |
Classification of environmental conditions—Environmental conditions appearing in nature—Measured shocK and vibration data during storage, transportation and in-use 环境条件分类 自然环境条件 贮存、运输和使用过程中测得的冲击和振动数据 |
China National Standards K |
English PDF |
| GB/T 41020-2021 |
Guidance on building fire risK assessment for property insurance 建筑物财产保险火灾风险评估指南 |
China National Standards K |
English PDF |
| GB/T 18916.60-2021 |
Norm of water intaKe -- Part 60: Silicone 取水定额 第60部分：有机硅 |
China National Standards K |
English PDF |
| GB/T 5267.2-2021 |
Fasteners—Non-electrolytically applied zinc flaKe coatings 紧固件 非电解锌片涂层 |
China National Standards K |
English PDF |
| GB/T 41107.2-2021 |
Destructive tests on welds in metallic materials -- Hot cracKing tests for weldments -- Arc welding processes -- Part 2: Self-restraint tests 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第2部分：自拘束试验 |
China National Standards K |
English PDF |
| GB/T 41107.1-2021 |
Destructive tests on welds in metallic materials -- Hot cracKing tests for weldments -- Arc welding processes -- Part 1: General 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第1部分：总则 |
China National Standards K |
English PDF |
| GB/T 26282-2021 |
Measuring methods of heat balance of cement rotary Kiln 水泥回转窑热平衡测定方法 |
China National Standards K |
English PDF |
| GB/T 21938-2021 |
Earth-moving machinery─Hydraulic excavator and bacKhoe loader lowering control device─Requirements and tests 土方机械 液压挖掘机和挖掘装载机下降控制装置 要求和试验 |
China National Standards K |
English PDF |
| GB/T 22565.1-2021 |
Metallic materials -- Sheet and strip -- Method for spring bacK evaluation -- Part 1: Stretch bending 金属材料 薄板和薄带 回弹性能评估方法 第1部分：拉弯法 |
China National Standards K |
English PDF |
| GB/T 5121.28-2021 |
Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nicKel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry 铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards K |
English PDF |
| GB/T 7991.1-2021 |
Test method of viterous and porcelain enamels—Part 1：Determination of resistance to alKaline liquids 搪玻璃层试验方法 第1部分：耐碱性溶液腐蚀性能的测定 |
China National Standards K |
English PDF |
| GB/T 41073-2021 |
Surface chemical analysis -- Electron spectroscopies -- Minimum reporting requirements for peaK fitting in X-ray photoelectron spectroscopy 表面化学分析 电子能谱 X射线光电子能谱峰拟合报告的基本要求 |
China National Standards K |
English PDF |
| GB/T 41039-2021 |
The general rules of determing designed coal and checKed coal in modern coal chemical technology 现代煤化工项目设计煤种和校核煤种确定通则 |
China National Standards K |
English PDF |
| GB/T 41164-2021 |
Specifications technology for multistage fracturing in horizontal well within roof of broKen-soft and low permeability coal seam 碎软低渗煤层顶板水平井分段压裂技术规范 |
China National Standards K |
English PDF |
| GB/T 41108.3-2021 |
Safety of machinery -- Safety requirements for interlocKing devices -- Part 3: Trapped key interlocking devices and systems 机械安全 联锁装置的安全要求 第3部分：截留钥匙联锁装置及系统 |
China National Standards K |
English PDF |
| GB/T 41108.2-2021 |
Safety of machinery -- Safety requirements for interlocKing devices -- Part 2: Interlocking devices with guard-locking 机械安全 联锁装置的安全要求 第2部分：带防护锁定的联锁装置 |
China National Standards K |
English PDF |
| GB/T 41108.1-2021 |
Safety of machinery -- Safety requirements for interlocKing devices -- Part 1: Direct opening position switches 机械安全 联锁装置的安全要求 第1部分：直接断开位置开关 |
China National Standards K |
English PDF |
| GB/T 26281-2021 |
Methods for the calculation of heat balance，heat efficiency and comprehensive energy consumption of cement rotary Kiln 水泥回转窑热平衡、热效率、综合能耗计算方法 |
China National Standards K |
English PDF |
| GB/T 41110-2021 |
Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of nicKel and nickel alloys 镍及镍合金药芯焊丝 |
China National Standards K |
English PDF |
| GB/T 41114-2021 |
Non-destructive testing -- Ultrasonic testing -- Specification for a calibration blocK for phased array testing(PAUT) 无损检测? 超声检测 相控阵超声检测标准试块规范 |
China National Standards K |
English PDF |
| GB/T 41105.2-2021 |
Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 2: Constancy checK by the thick filter method 无损检测? X射线管电压的测量和评价 第2部分：厚板滤波法稳定性核查 |
China National Standards K |
English PDF |
| GB/T 38265.14-2021 |
Test methods for soft soldering fluxes—Part 14: Assessment of tacKiness of flux residues 软钎剂试验方法 第14部分：钎剂残留物胶粘性的评价 |
China National Standards K |
English PDF |
| GB/T 41158-2021 |
Management requirements for circulation information of automobile aftermarKet parts 汽车后市场配件流通信息管理要求 |
China National Standards K |
English PDF |
| GB/T 17889.2-2021 |
Ladders—Part 2: Requirements, test, marKing 梯子 第2部分：要求、试验和标志 |
China National Standards K |
English PDF |
| GB/T 10395.5-2021 |
Agricultural machinery -- Safety -- Part 5: Power-driven soil-worKing machines 农业机械 安全 第5部分：驱动式耕作机械 |
China National Standards K |
English PDF |
| GB/T 8100.3-2021 |
Mounting surfaces of hydraulic valves—Part 3: Pressure-reducing valves, sequence valves, unloading valves, throttle valves and checK valves 液压阀安装面 第3部分：减压阀、顺序阀、卸荷阀、节流阀和单向阀 |
China National Standards K |
English PDF |
| GB/T 41176-2021 |
Professional sportswear -- SKi and snowboard wear 专业运动服装? 滑雪服 |
China National Standards K |
English PDF |
| GB/T 6445-2021 |
Rolling bearings—Needle roller bearing tracK rollers—Boundary dimensions, geometrical product specifications (GPS) and tolerance values 滚动轴承 滚轮滚针轴承 外形尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards K |
English PDF |
| GB/T 38055.5-2021 |
Rough-terrain trucKs—User requirements—Part 5: Interface between variable-reach truck and intergrated personnel work platform 越野叉车 对用户的要求 第5部分：伸缩臂式叉车和集成式人员工作平台的连接装置 |
China National Standards K |
English PDF |
| GB/T 38055.4-2021 |
Rough-terrain trucKs—User requirements—Part 4: Additional requirements for variable-reach trucks handling freely suspended loads 越野叉车 对用户的要求 第4部分:悬吊可自由摆动载荷伸缩臂式叉车的附加要求 |
China National Standards K |
English PDF |
| GB/T 26949.12-2021 |
Industrial trucKs—Verification of stability—Part 12:Industrial variable-reach trucks handling freight containers of 6 m length and longer 工业车辆 稳定性验证 第12部分：搬运6 m及其以上长度货运集装箱的伸缩臂式叉车 |
China National Standards K |
English PDF |
| GB/T 41106.2-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 2: Sort of tracK rides 大型游乐设施 检查、维护保养与修理 第2部分：轨道类 |
China National Standards K |
English PDF |
| GB/T 26301-2021 |
Copper-nicKel-zinc alloy strips and foils for shield 屏蔽用锌白铜带箔材 |
China National Standards K |
English PDF |
| GB/T 24807-2021 |
Electromagnetic compatibility for lifts, escalators and moving walKs—Emission 电梯、自动扶梯和自动人行道的电磁兼容 发射 |
China National Standards K |
English PDF |
| GB/T 18916.11-2021 |
Norm of water intaKe—Part 11: Coal preparation 取水定额 第11部分：选煤 |
China National Standards K |
English PDF |
| GB/T 25684.4-2021 |
Earth-moving machinery—Safety—Part 4: Requirements for bacKhoe loaders 土方机械 安全 第4部分：挖掘装载机的要求 |
China National Standards K |
English PDF |
| GB/T 41174-2021 |
Professional sportswear -- TracK and field garment 专业运动服装? 田径服 |
China National Standards K |
English PDF |
| GB/T 7991.3-2021 |
Test method of viterous and porcelain enamels -- Part 3: Determination of resistance to thermal shocK 搪玻璃层试验方法 第3部分：耐温差急变性能的测定 |
China National Standards K |
English PDF |
| GB/T 20724-2021 |
Microbeam analysis—Method of thicKness measurement for thin crystals by convergent beam electron diffraction 微束分析 薄晶体厚度的会聚束电子衍射测定方法 |
China National Standards K |
English PDF |
| GB/T 41076-2021 |
Microbeam analysis—Electron bacKscatter diffraction—Quantitative determination of austenite in steel 微束分析 电子背散射衍射 钢中奥氏体的定量分析 |
China National Standards K |
English PDF |
| GB/T 10827.2-2021 |
Industrial trucKs -- Safety requirements and verification -- Part 2: Self-propelled variable-reach trucks 工业车辆? 安全要求和验证? 第2部分：自行式伸缩臂式叉车 |
China National Standards K |
English PDF |
| GB/T 25808-2021 |
Sulphur blacK 2BR、3B 200% 硫化黑2BR、3B 200% |
China National Standards K |
English PDF |
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