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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 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 ENT |
 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 ENT |
English PDF |
| GB/T 8151.24-2021 |
Methods for chemical analysis of zinc concENTrates—Part 24:Determination of soluble zinc content—Flame atomic absorption spectrometry 锌精矿化学分析方法 第24部分:可溶性锌含量的测定 火焰原子吸收光谱法 |
China National Standards ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 3883.309-2021 |
Safety of motor-operated hand-held, transportable and garden tools - Part 309: Particular requiremENTs for transportable mitre saws 手持式、可移式电动工具和园林工具的安全 第309部分：可移式斜切锯的专用要求 |
China National Standards ENT |
English PDF |
| GB/T 3883.305-2021 |
Safety of motor-operated hand-held, transportable and garden tools - Part 305: Particular requiremENTs for transportable bench grinders 手持式、可移式电动工具和园林工具的安全 第305部分：可移式台式砂轮机的专用要求 |
China National Standards ENT |
English PDF |
| GB/T 3883.302-2021 |
Safety of motor-operated hand-held, transportable and garden tools - Part 302: Particular requiremENTs for transportable table saws 手持式、可移式电动工具和园林工具的安全 第302部分：可移式台锯的专用要求 |
China National Standards ENT |
English PDF |
| GB/T 3883.211-2021 |
Safety of motor-operated hand-held, transportable and garden tools - Part 211: Particular requiremENTs for hand-held reciprocating saws 手持式、可移式电动工具和园林工具的安全 第211部分：手持式往复锯的专用要求 |
China National Standards ENT |
English PDF |
| GB/T 3883.209-2021 |
Safety of motor-operated hand-held, transportable and garden tools - Part 209: Particular requiremENTs for hand-held tappers and threaders 手持式、可移式电动工具和园林工具的安全 第209部分：手持式攻丝机和套丝机的专用要求 |
China National Standards ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 17650.2-2021 |
Test on gases evolved during combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measuremENT) and conductivity 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分：酸度（用pH测量）和电导率的测定 |
China National Standards ENT |
English PDF |
| GB/T 17650.1-2021 |
Test on gases evolved during combustion of materials from cables or optical fiber cables-Part 1:Determination of the halogen acid gas contENT 取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分：卤酸气体总量的测定 |
China National Standards ENT |
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 ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 39948-2021 |
Method of heat distribution test for food thermal sterilization equipmENTs 食品热力杀菌设备热分布测试规程 |
China National Standards ENT |
English PDF |
| GB/T 39928-2021 |
LED filamENT lamp—Performance requirements LED灯丝灯 性能要求 |
China National Standards ENT |
English PDF |
| GB/T 39849-2021 |
Non-destructive testing instrumENTs—Ultrasonic time-of-flight diffraction instrument—Methods of performance tests 无损检测仪器 超声衍射声时检测仪 性能测试方法 |
China National Standards ENT |
English PDF |
| GB/T 19702-2021 |
In vitro diagnostic medical devices -- MeasuremENT of quantities in samples of biological origin -- Requirements for content and presentation of reference measurement procedures 体外诊断医疗器械 生物源性样品中量的测量 参考测量程序的表述和内容的要求 |
China National Standards ENT |
English PDF |
| GB/T 14272-2021 |
Down garmENTs 羽绒服装 |
China National Standards ENT |
English PDF |
| GB/T 10781.11-2021 |
Quality requiremENTs for baijiu -- Part 11: Fuyuxiangxing baijiu 白酒质量要求 第11部分：馥郁香型白酒 |
China National Standards ENT |
English PDF |
| GB/T 10781.1-2021 |
Quality requiremENTs for baijiu—Part 1:Nongxiangxing baijiu 白酒质量要求 第1部分：浓香型白酒 |
China National Standards ENT |
English PDF |
| GB/T 39794.2-2021 |
Test method for wind uplift resistance of mENTal roof—Part 2:Dynamic pressure method 金属屋面抗风掀性能检测方法 第2部分：动态压力法 |
China National Standards ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 24590-2021 |
Enhanced tubes for efficiENT heat exchanger 高效换热器用 特型管 |
China National Standards ENT |
English PDF |
| GB/T 20218-2021 |
Biaxially oriENTed polyamide (nylon) film 双向拉伸聚酰胺（尼龙）薄膜 |
China National Standards ENT |
English PDF |
| GB/T 39785-2021 |
Service robot—Mechanical safety assessmENT and test method 服务机器人 机械安全评估与测试方法 |
China National Standards ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 24295-2021 |
IntelligENT mail & parcel locker 智能信包箱 |
China National Standards ENT |
English PDF |
| GB/T 39758-2021 |
Accessible design—Application of braille on signage, equipmENT and appliances 无障碍设计 盲文在标志、设备和器具上的应用 |
China National Standards ENT |
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 ENT |
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 ENT |
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 ENT |
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 ENT |
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 ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 4214.9-2021 |
Test method for noise of household and similar electrical appliances—Particular requiremENTs for fans 家用和类似用途电器噪声测试方法 风扇的特殊要求 |
China National Standards ENT |
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 ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 3488.3-2021 |
Hardmetals—Metallographic determination of microstructure—Part 3: MeasuremENT of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals 硬质合金 显微组织的金相测定 第3部分：Ti（C,N）和WC立方碳化物基硬质合金显微组织的金相测定 |
China National Standards ENT |
English PDF |
| GB/T 39972-2021 |
Technical specification of‘Inteplan’information system for implemENTation and supervision of spatial planning 国土空间规划“一张图”实施监督信息系统技术规范 |
China National Standards ENT |
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 ENT |
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 ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 39957-2021 |
High pressure metal die casting units—Technical requiremENTs 压铸单元 技术条件 |
China National Standards ENT |
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 ENT |
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 ENT |
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 ENT |
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 ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 39926-2021 |
Hydraulic fluid power—Filter elemENT test methods—Thermal conditioning and cold start-up simulation 液压传动 滤芯试验方法 热工况和冷启动模拟 |
China National Standards ENT |
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 ENT |
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 ENT |
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 ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 39906-2021 |
RequiremENTs on brand management 品牌管理要求 |
China National Standards ENT |
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 ENT |
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 ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 39898-2021 |
Technical specifications for the construction of intelligENT traffic management system 智能交通管理系统建设技术规范 |
China National Standards ENT |
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 ENT |
English PDF |
| GB/T 39894-2021 |
Evaluation items and requiremENTs of interior decoration for ship 船舶内装质量评定项目及要求 |
China National Standards ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 39866-2021 |
Technical requiremENT of appendent frame for window and door in building 建筑门窗附框技术要求 |
China National Standards ENT |
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 ENT |
English PDF |
| GB/T 39853.2-2021 |
Power quality measuremENT in power supply systems—Part 2: Functional tests and uncertainty requirements 供电系统中的电能质量测量 第2部分：功能试验和不确定度要求 |
China National Standards ENT |
English PDF |
| GB/T 39853.1-2021 |
Power quality measuremENT in power supply systems—Part 1: Power quality instruments (PQI) 供电系统中的电能质量测量 第1部分：电能质量监测设备（PQI） |
China National Standards ENT |
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 ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 39843-2021 |
Electronic characteristic measuremENTs—Local critical current density and its distribution in large-area superconducting films 电子学特性测量 大面积超导膜的局域临界电流密度及其分布 |
China National Standards ENT |
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 ENT |
English PDF |
| GB/T 39834-2021 |
Technical requiremENT of fully mechanized bag filling mining with paste 综合机械化膏体袋式充填采煤技术要求 |
China National Standards ENT |
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 ENT |
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 ENT |
English PDF |
| GB/T 39802-2021 |
Technical requiremENTs for thermal insulation material of urban heat-supplying 城镇供热保温材料技术条件 |
China National Standards ENT |
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 ENT |
English PDF |
| GB/T 39789-2021 |
Non-destructive testing of welds—Eddy currENT-video integrated testing method of metal composites weld 焊缝无损检测 金属复合材料焊缝涡流视频集成检测方法 |
China National Standards ENT |
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 ENT |
English PDF |
| GB/T 39783-2021 |
Technical requiremENT for data processing center of BeiDou ground-based augmentation system 北斗地基增强系统数据处理中心技术要求 |
China National Standards ENT |
English PDF |
| GB/T 39780-2021 |
Specifications for evaluating ENTerprises in waste resource comprehensive utilization 资源综合利用企业评价规范 |
China National Standards ENT |
English PDF |
| GB/T 39777-2021 |
Technical requiremENTs of measurement and verification of energy savings—Industrial boiler system 节能量测量和验证技术要求 工业锅炉系统 |
China National Standards ENT |
English PDF |
| GB/T 39775-2021 |
General principle for energy managemENT performance assessment 能源管理绩效评价导则 |
China National Standards ENT |
English PDF |
| GB/T 39772.2-2021 |
Technical specification for reference station construction and acceptance of BeiDou ground-based augmENTation system—Part 2：Acceptance specification 北斗地基增强系统基准站建设和验收技术规范 第2部分：验收规范 |
China National Standards ENT |
English PDF |
| GB/T 39772.1-2021 |
Technical specification for reference station construction and acceptance of BeiDou ground-based augmENTation system—Part 1：Construction specification 北斗地基增强系统基准站建设和验收技术规范 第1部分：建设规范 |
China National Standards ENT |
English PDF |
| GB/T 39771.2-2021 |
Optical radiation safety of LEDs—Part 2: MeasuremENT methods 半导体发光二极管光辐射安全 第2部分：测试方法 |
China National Standards ENT |
English PDF |
| GB/T 39771.1-2021 |
Optical radiation safety of LEDs—Part 1: Safety requiremENTs and classification 半导体发光二极管光辐射安全 第1部分：要求与等级分类方法 |
China National Standards ENT |
English PDF |
| GB/T 39770-2021 |
Information technology service—Service security requiremENTs 信息技术服务 服务安全要求 |
China National Standards ENT |
English PDF |
| GB/T 39767-2021 |
ManagemENT specification for human biomaterial 人类生物样本管理规范 |
China National Standards ENT |
English PDF |
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