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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 19346.3-2021 |
Methods of measurement of amorphous and nanocrystalliNe alloys-Part 3:AC magnetic properties of Fe-based amorphous strip using a single sheet specimen 非晶纳米晶合金测试方法 第3部分：铁基非晶单片试样交流磁性能 |
China National Standards Ne |
 English PDF |
| GB/T 15972.10-2021 |
Specifications for optical fibre test methods-Part 10:Measurement methods and test procedures-GeNeral and guidance 光纤试验方法规范 第10部分：测量方法和试验程序 总则 |
China National Standards Ne |
English PDF |
| GB/T 15911-2021 |
Monitoring and testing method for eNergy saving of industrial electroheat devices 工业电热设备节能监测方法 |
China National Standards Ne |
English PDF |
| GB/T 14909-2021 |
Technical guideliNes for exergy analysis in energy systems 能量系统？分析技术导则 |
China National Standards Ne |
English PDF |
| 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 Ne |
English PDF |
| GB/T 12786-2021 |
GeNeral technical conditions for automatic internal combustion engine power stations 自动化内燃机电站通用技术条件 |
China National Standards Ne |
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 Ne |
English PDF |
| GB/T 9966.18-2021 |
Test methods for natural stoNe-Part 18:Petrographic examination 天然石材试验方法 第18部分：岩相分析 |
China National Standards Ne |
English PDF |
| GB/T 9966.17-2021 |
Test methods for natural stoNe-Part 17:Determination of resistance to salt crystallization 天然石材试验方法 第17部分：盐结晶强度的测定 |
China National Standards Ne |
English PDF |
| GB/T 9966.16-2021 |
Test methods for natural stoNe- Part 16:Determination of linear thermal expansion coefficient 天然石材试验方法 第16部分：线性热膨胀系数的测定 |
China National Standards Ne |
English PDF |
| GB/T 9966.15-2021 |
Test methods for natural stoNe- Part 15:Determination of resistance ageing by salt mist 天然石材试验方法 第15部分：耐盐雾老化强度测定 |
China National Standards Ne |
English PDF |
| GB/T 9966.14-2021 |
Test methods for natural stoNe-Part 14:Determination of rupture energy 天然石材试验方法 第14部分：耐断裂能量的测定 |
China National Standards Ne |
English PDF |
| GB/T 9966.12-2021 |
Test methods for natural stoNe-Part 12:Determination of static elastic modulus 天然石材试验方法 第12部分：静态弹性模数的测定 |
China National Standards Ne |
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 Ne |
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 Ne |
English PDF |
| GB/T 7424.22-2021 |
Optical fibre cable geNeric specification—Part 22：Basic optical cable test procedures—Environmental test methods 光缆总规范 第22部分：光缆基本试验方法 环境性能试验方法 |
China National Standards Ne |
English PDF |
| GB/T 7424.20-2021 |
Optical fibre cable geNeric specification—Part 20:Basic optical cable test procedures—General and definitions 光缆总规范 第20部分：光缆基本试验方法 总则和定义 |
China National Standards Ne |
English PDF |
| GB/T 6809.12-2021 |
Reciprocating internal combustion engiNes—Vocabulary of components and systems—Part 12:Exhaust emission control systems 往复式内燃机 零部件和系统术语 第12部分：排放控制系统 |
China National Standards Ne |
English PDF |
| GB/T 6232-2021 |
Tractors and machiNery for agriculture and forestry—Wheel-to-hub fixing dimensions 农林拖拉机和机械 车轮在轮毂上安装尺寸 |
China National Standards Ne |
English PDF |
| GB/T 3093-2021 |
High-pressure seamless steel tubes for diesel engiNe 柴油机用高压无缝钢管 |
China National Standards Ne |
English PDF |
| GB/T 18642-2021 |
Diagnostic techniques for TrichiNella spp 旋毛虫诊断技术 |
China National Standards Ne |
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 Ne |
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 Ne |
English PDF |
| GB/T 17215.321-2021 |
Electricity metering equipment (AC)-Particular requirements-Part 21:Static meters for active eNergy 电测量设备（交流） 特殊要求 第21部分：静止式有功电能表 (A级、B级、C级、D级和E级) |
China National Standards Ne |
English PDF |
| GB/T 17215.211-2021 |
Electricity metering equipment(AC)—GeNeral requirements, tests and test conditions—Part 11：Metering equipment 电测量设备（交流） 通用要求、试验和试验条件 第11部分：测量设备 |
China National Standards Ne |
English PDF |
| GB/T 40054-2021 |
Societal security—Emergency management—GuideliNes for public warning 公共安全 应急管理 公共预警指南 |
China National Standards Ne |
English PDF |
| GB/T 28022-2021 |
Age determination guideliNes for toys 玩具适用年龄判定指南 |
China National Standards Ne |
English PDF |
| GB/T 39826-2021 |
FiNe ceramics—Determining flexural bond strength—Four-point bending method 精细陶瓷 界面弯曲强度测定 四点弯曲法 |
China National Standards Ne |
English PDF |
| GB/T 10782-2021 |
GeNeral rule for the quality of preserved fruits 蜜饯质量通则 |
China National Standards Ne |
English PDF |
| GB/T 39945-2021 |
Method of heat peNetration test for canned food 罐藏食品热穿透测试规程 |
China National Standards Ne |
English PDF |
| GB/T 39809-2021 |
Measuring method of the eNergy consumption of flat glass furnace 平板玻璃窑炉能耗测定方法 |
China National Standards Ne |
English PDF |
| GB/T 39757-2021 |
Building construction machiNery and equipment-Code of practice for the safe use of concrete pumps and mobile concrete pumps with placing boom 建筑施工机械与设备 混凝土泵和泵车安全使用规程 |
China National Standards Ne |
English PDF |
| GB/T 39753-2021 |
GeNeral technology requirements for photovoltaic (PV) module recycling and recovery 光伏组件回收再利用通用技术要求 |
China National Standards Ne |
English PDF |
| GB/T 39749-2021 |
Evaluation method and graduation for eNergy efficiency performance of insulating glass unit 中空玻璃隔热保温性能评价方法及分级 |
China National Standards Ne |
English PDF |
| GB/T 39944-2021 |
Digital coNe yarn dyeing complete equipment—General technical specification 筒子纱数字化染色成套装备 通用技术条件 |
China National Standards Ne |
English PDF |
| GB/T 39751-2021 |
ENergy detection method for equipment manufacturing system—Guideline 装备制造系统能耗检测方法 导则 |
China National Standards Ne |
English PDF |
| GB/T 39762-2021 |
Textile machiNery—Opener and cleaner for staple fibres preparation—Vocabulary and principles of construction 纺织机械 短纤维开松机和清棉机 术语和结构原理 |
China National Standards Ne |
English PDF |
| GB/T 39756-2021 |
GeNeral specification for the scanning voice reading machine 扫描式语音读书机通用技术条件 |
China National Standards Ne |
English PDF |
| GB/T 39748.9-2021 |
UriNe-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 9:Gravimetric determination of density 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第9部分：称重法测定密度 |
China National Standards Ne |
English PDF |
| GB/T 39748.8-2021 |
UriNe-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 8:Gravimetric determination of flowrate 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第8部分：称重法测定流量 |
China National Standards Ne |
English PDF |
| GB/T 39748.7-2021 |
UriNe-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 7:Gravimetric determination of absorption under pressure 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第7部分：称重法测定压力作用下的吸液量 |
China National Standards Ne |
English PDF |
| GB/T 39748.6-2021 |
UriNe-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 6:Gravimetric determination of fluid retention capacity in saline solution after centrifugation 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第 6 部分: 称重法测定离心后的生理盐水保液率 |
China National Standards Ne |
English PDF |
| GB/T 39748.11-2021 |
UriNe-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 11:Determination of content of respirable particles 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第11部分：可吸入颗粒含量的测定 |
China National Standards Ne |
English PDF |
| GB/T 39748.10-2021 |
UriNe-absorbing aids for incontinence -- Test methods for characterizing polymer-based absorbent materials -- Part 10: Determination of extractable polymer content by potentiometric titration 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测定方法 第10部分：电位滴定法测定可萃取聚合物量 |
China National Standards Ne |
English PDF |
| GB/T 39940-2021 |
Footwear manufacturing machiNes—Modular shoe repair equipment—Safety requirements 制鞋机械 组合式修鞋机 安全要求 |
China National Standards Ne |
English PDF |
| GB/T 39929-2021 |
Footwear manufacturing machiNes—Shoe and leather presses—Safety requirements 制鞋机械 压合成型机 安全要求 |
China National Standards Ne |
English PDF |
| GB/T 39817-2021 |
Conveyor belts—PropaNe burner mid-scale flammability test method 输送带 丙烷燃烧器中规模可燃性试验方法 |
China National Standards Ne |
English PDF |
| GB/T 39967-2021 |
5-axis simultaNeous machining center -- Accuracy of S-shaped test piece 五轴联动加工中心 S形试件精度检验 |
China National Standards Ne |
English PDF |
| GB/T 39966-2021 |
GuideliNes for environmental performance evaluation in waste resource multiple utilization enterprises 废弃资源综合利用业环境绩效评价导则 |
China National Standards Ne |
English PDF |
| GB/T 39965-2021 |
GeNeral methods for energy savings pre -assessment 节能量前评估计算方法 |
China National Standards Ne |
English PDF |
| GB/T 39964-2021 |
Implementation guidance for eNergy management systemsin paper industry 造纸行业能源管理体系实施指南 |
China National Standards Ne |
English PDF |
| GB/T 39962-2021 |
Die casting machiNe -- Energy efficiency limits and energy efficiency rating 压铸机 能效限定值及能效等级 |
China National Standards Ne |
English PDF |
| GB/T 39956.2-2021 |
PNeumatic fluid power—Electro-pneumatic pressure control valves—Part 2: Test methods to determine main characteristics to include in the supplier's literature 气动 电-气压力控制阀 第2部分：评定商务文件中应包含的主要特性的试验方法 |
China National Standards Ne |
English PDF |
| GB/T 39956.1-2021 |
PNeumatic fluid power—Electro-pneumatic pressure control valves—Part 1:Main characteristics to include in the supplier's literature 气动 电-气压力控制阀 第1部分：商务文件中应包含的主要特性 |
China National Standards Ne |
English PDF |
| GB/T 39953-2021 |
5-axis simultaNeous machining center—Testing of the accuracy for RTCP 五轴联动加工中心 RTCP精度检验 |
China National Standards Ne |
English PDF |
| GB/T 39939-2021 |
Volatile organic compounds in furniture compoNents—Test method for the rapid determination in the field 家具部件中挥发性有机化合物 现场快速检测方法 |
China National Standards Ne |
English PDF |
| GB/T 39937-2021 |
Plastics—Extruded sheets of polypropyleNe (PP)—Requirements and test methods 塑料制品 聚丙烯(PP)挤塑板材 要求和试验方法 |
China National Standards Ne |
English PDF |
| GB/T 39936-2021 |
Plastics—Extruded sheets of polypropyleNe (PP)—Requirements and test methods 深冷保冷用泡沫塑料 |
China National Standards Ne |
English PDF |
| GB/T 39932-2021 |
Footwear manufacturing machiNes—Cutting and punching machines—Safety requirements 制鞋机械 裁断机与冲孔机 安全要求 |
China National Standards Ne |
English PDF |
| GB/T 39930-2021 |
Organic light emitting diode (OLED) paNels for general lighting—Performance requirements 普通照明用有机发光二极管（OLED）面板 性能要求 |
China National Standards Ne |
English PDF |
| GB/T 39927-2021 |
Determination of prohibited substances veratriNe in cosmetics—High performance liquid chromatography 化妆品中禁用物质藜芦碱的测定 高效液相色谱法 |
China National Standards Ne |
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 Ne |
English PDF |
| GB/T 39913-2021 |
GeNeral science and technology infrastructure -- User metadata 科技平台 用户元数据 |
China National Standards Ne |
English PDF |
| GB/T 39912-2021 |
Science and technology program-geNerated scientific data archiving—Technical and management specification 科技计划形成的科学数据汇交 技术与管理规范 |
China National Standards Ne |
English PDF |
| GB/T 39909-2021 |
Science and technology program-geNerated scientific data archiving—General data element 科技计划形成的科学数据汇交 通用数据元 |
China National Standards Ne |
English PDF |
| GB/T 39908-2021 |
Science and technology program-geNerated scientific data archiving—General code set 科技计划形成的科学数据汇交 通用代码集 |
China National Standards Ne |
English PDF |
| GB/T 39900-2021 |
GeNeral technical requirements for the road traffic signal control system 道路交通信号控制系统通用技术要求 |
China National Standards Ne |
English PDF |
| GB/T 39899-2021 |
The technical specifications for remanufactured automotive compoNents—Automatic transmission 汽车零部件再制造产品技术规范 自动变速器 |
China National Standards Ne |
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 Ne |
English PDF |
| GB/T 39895-2021 |
Remanufactured automotive compoNents—Specifications of labels 汽车零部件再制造产品 标识规范 |
China National Standards Ne |
English PDF |
| GB/T 39888-2021 |
EarNed value management in project and programme management 项目和项目群管理中的挣值管理 |
China National Standards Ne |
English PDF |
| GB/T 39887-2021 |
Index systems for evaluating enterprise's onliNe reputation 企业在线信誉评价指标体系 |
China National Standards Ne |
English PDF |
| GB/T 39864-2021 |
Electrochemical performance test of lithium mangaNese oxide—Test method for the initial specific discharge capacity and the initial efficiency 锰酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards Ne |
English PDF |
| GB/T 39861-2021 |
Electrochemical performance test of lithium mangaNese oxide—Test method for discharge plateau capacity ratio and cycle life 锰酸锂电化学性能测试 放电平台容量比率及循环寿命测试方法 |
China National Standards Ne |
English PDF |
| GB/T 39860-2021 |
Rapid identification of the surface residual miNeral powder on latex products—X-ray diffraction spectrometry 胶乳制品表面残余矿物粉末的快速鉴别 X-射线衍射法 |
China National Standards Ne |
English PDF |
| GB/T 39857-2021 |
Specification of photovoltaic power geNeration efficiency 光伏发电效率技术规范 |
China National Standards Ne |
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 Ne |
English PDF |
| GB/T 39850-2021 |
Core compoNents business document assembly technical specification for international trade 国际贸易核心构件业务单证集成技术规范 |
China National Standards Ne |
English PDF |
| GB/T 39848-2021 |
Methods of measurement for flat paNel display color gamut 平板显示器色域测量方法 |
China National Standards Ne |
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 Ne |
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 Ne |
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 Ne |
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 Ne |
English PDF |
| GB/T 39833-2021 |
Test method for coal combustion characteristics—ONe-dimensional furnaces method 煤的燃烧特性测定方法 一维炉法 |
China National Standards Ne |
English PDF |
| GB/T 39832-2021 |
Gardening machiNery—Powered material-collecting systems—Safety 园艺机械 物料动力收集装置 安全 |
China National Standards Ne |
English PDF |
| GB/T 39827.2-2021 |
Plastics -- Post-consumer poly(ethyleNe terephthalate)(PET) bottle recyclates -- Part 2: Preparation of test specimens and determination properties 塑料 用过的聚对苯二甲酸乙二醇酯(PET)瓶回收物 第2部分：试样制备和性能测定 |
China National Standards Ne |
English PDF |
| GB/T 39827.1-2021 |
Plastics -- Post-consumer poly(ethyleNe terephthalate) (PET) bottle recyclates -- Part 1: Designation system and basis for specifications 塑料 用过的聚对苯二甲酸乙二醇酯(PET)瓶回收物 第1部分：命名系统和分类基础 |
China National Standards Ne |
English PDF |
| GB/T 39822-2021 |
Plastics—Determination of yellowNess index and change in yellowness index 塑料 黄色指数及其变化值的测定 |
China National Standards Ne |
English PDF |
| GB/T 39821-2021 |
Plastics—Determination of apparent density of moulding material that cannot be poured from a specified funNel 塑料 不能从规定漏斗流出的模塑材料表观密度的测定 |
China National Standards Ne |
English PDF |
| GB/T 39813-2021 |
Conveyor belts—GuideliNes for storage and handling 输送带 贮存和搬运指南 |
China National Standards Ne |
English PDF |
| GB/T 39811-2021 |
Equipment nomenclature and sorted and numbering for stoNe industry 石材工业用设备术语和分类及型号编制方法 |
China National Standards Ne |
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 Ne |
English PDF |
| GB/T 39803-2021 |
Technical regulation of eNergy consumption evaluation for flat glass manufacturing 平板玻璃制造能耗评价技术要求 |
China National Standards Ne |
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 Ne |
English PDF |
| GB/T 39796-2021 |
Test method for airboNe sound insulating properties of glass used on multipe units 动车组玻璃隔声性能试验方法 |
China National Standards Ne |
English PDF |
| GB/T 39795-2021 |
Conveyor belts for geNeral purpose use—Electrical and flammability safety requirements 普通用途输送带 导电性和可燃性安全要求 |
China National Standards Ne |
English PDF |
| GB/T 39788-2021 |
System and software engiNeering—Performance testing method 系统与软件工程 性能测试方法 |
China National Standards Ne |
English PDF |
| GB/T 39786-2021 |
Information security technology—BaseliNe for information system cryptography application 信息安全技术 信息系统密码应用基本要求 |
China National Standards Ne |
English PDF |
| GB/T 39784-2021 |
GeNeral functional requirements for electronic archive management system 电子档案管理系统通用功能要求 |
China National Standards Ne |
English PDF |
| GB/T 39779-2021 |
Design guideliNes for distributed energy system of combined cooling, heating and power 分布式冷热电能源系统设计导则 |
China National Standards Ne |
English PDF |
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