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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 40062-2021 |
Method for determination of total inorganic CHloride in denatured fuel ethanol and fuel ethanol—Ion chromatography 变性燃料乙醇和燃料乙醇中总无机氯的测定方法 离子色谱法 |
China National Standards CH |
 English PDF |
| GB/T 40061-2021 |
TeCHnical specification for liquid hydrogen production system 液氢生产系统技术规范 |
China National Standards CH |
English PDF |
| GB/T 40060-2021 |
TeCHnical requirements for storage and transportation of liquid hydrogen 液氢贮存和运输技术要求 |
China National Standards CH |
English PDF |
| GB/T 40049-2021 |
PCR detection method of CHicken salmonella enteritis 鸡肠炎沙门氏菌PCR检测方法 |
China National Standards CH |
English PDF |
| GB/T 40036-2021 |
Translation services—Post-editing of maCHine translation output—Requirements 翻译服务 机器翻译结果的译后编辑 要求 |
China National Standards CH |
English PDF |
| GB/T 40031-2021 |
Determination of medium CHain chlorinated paraffins in electrical and electronic products 电子电气产品中多氯化萘的测定 气相色谱-质谱法 |
China National Standards CH |
English PDF |
| GB/T 40030-2021 |
Determination of medium CHain chlorinated paraffins in electrical and electronic products 电子电气产品中中链氯化石蜡的检测方法 |
China National Standards CH |
English PDF |
| GB/T 40027-2021 |
Information teCHnology—Information device interconnection—Terminal device profile description of smart home electronics system 信息技术 信息设备互连 智能家用电子系统终端设备属性描述 |
China National Standards CH |
English PDF |
| GB/T 40025-2021 |
RF teCHnical requirements and test methods for 24GHz vehicle radio equipment 24GHz车辆无线电设备射频技术要求及测试方法 |
China National Standards CH |
English PDF |
| GB/T 40018-2021 |
Information security teCHnology—Certificate request and application protocol based on multiple channels 信息安全技术 基于多信道的证书申请和应用协议 |
China National Standards CH |
English PDF |
| GB/T 40017-2021 |
Information teCHnology—Telecommunications and information exchange between systems—Heterogeneous networks convergence and scalability of community energy-saving control network 信息技术 系统间远程通信和信息交换 社区节能控制异构网络融合与可扩展性 |
China National Standards CH |
English PDF |
| GB/T 40015-2021 |
Information teCHnology—Telecommunications and information exchange between systems—Control and management of community energy-saving control network 信息技术 系统间远程通信和信息交换 社区节能控制网络控制与管理 |
China National Standards CH |
English PDF |
| GB/T 40010-2021 |
TeCHnical guidelines for evaluation of energy performance contracting service 合同能源管理服务评价技术导则 |
China National Standards CH |
English PDF |
| GB/T 40009-2021 |
TeCHnical specification of waste tyre/rubber pyrolysis 废轮胎、废橡胶热裂解技术规范 |
China National Standards CH |
English PDF |
| GB/T 40001-2021 |
General teCHnical rules of evaluation for food packaging 食品包装评价技术通则 |
China National Standards CH |
English PDF |
| GB/T 39999-2021 |
Determination of 15 kinds of prohibited quinolone-type antibiotics in cosmetics including enrofloxacin—Liquid CHromatography-tandem mass spectrometry 化妆品中恩诺沙星等15种禁用喹诺酮类抗生素的测定 液相色谱-串联质谱法 |
China National Standards CH |
English PDF |
| GB/T 39996-2021 |
Fireworks and firecrackers—Determination of calorific value of pyroteCHnic powder 烟花爆竹 烟火药发热量的测定 |
China National Standards CH |
English PDF |
| GB/T 39980-2021 |
MeCHanical parking system—Design rules 机械式停车设备 设计规范 |
China National Standards CH |
English PDF |
| GB/T 39968-2021 |
TeCHnical specification of ventilation louvers for building 建筑用通风百叶窗技术要求 |
China National Standards CH |
English PDF |
| GB/T 39652.4-2021 |
Emergency response guideline for transportation of dangerous goods—Part 4:List of substance whiCH in contact with water emit toxic gases 危险货物运输应急救援指南 第4部分：遇水反应产生毒性气体的物质目录 |
China National Standards CH |
English PDF |
| GB/T 37036.4-2021 |
Information teCHnology—Biometrics used with mobile devices—Part 4：Iris 信息技术 移动设备生物特征识别 第4部分：虹膜 |
China National Standards CH |
English PDF |
| GB/T 33780.4-2021 |
TeCHnical specification of electronic government common platform based on cloud computing—Part 4:Operation system 基于云计算的电子政务公共平台技术规范 第4部分：操作系统 |
China National Standards CH |
English PDF |
| GB/T 31016-2021 |
General teCHnical specification for mobile laboratory of sample collection and treatment 样品采集与处理移动实验室通用技术规范 |
China National Standards CH |
English PDF |
| GB/T 21718-2021 |
Fundamental teCHnical requirements for small hydraulic turbines 小型水轮机基本技术条件 |
China National Standards CH |
English PDF |
| GB/T 15972.54-2021 |
Specifications for optical fibre test methods—Part 54:Measurement methods and test procedures for environmental CHaracteristics—Gamma irradiation 光纤试验方法规范 第54部分：环境性能的测量方法和试验程序 伽玛辐照 |
China National Standards CH |
English PDF |
| GB/T 15972.45-2021 |
Specifications for optical fibre test methods—Part 45:Measurement methods and test procedures for transmission CHaracteristics—Mode field diameter 光纤试验方法规范 第45部分：传输特性的测量方法和试验程序 模场直径 |
China National Standards CH |
English PDF |
| GB/T 15972.43-2021 |
Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission CHaracteristics—Numerical aperture 光纤试验方法规范 第43部分：传输特性的测量方法和试验程序 数值孔径 |
China National Standards CH |
English PDF |
| GB/T 15972.41-2021 |
Specifications for optical fibre test methods-Part 41:Measurement methods and test procedures for transmission CHaracteristics-Bandwidth 光纤试验方法规范 第41部分：传输特性的测量方法和试验程序 带宽 |
China National Standards CH |
English PDF |
| GB/T 15972.34-2021 |
Specifications for optical fibre test methods—Part 34:Measurement methods and test procedures for meCHanical characteristics—Fibre curl 光纤试验方法规范 第34部分：机械性能的测量方法和试验程序 光纤翘曲 |
China National Standards CH |
English PDF |
| GB/T 15972.30-2021 |
Specifications for optical fibre test methods—Part 30: Measurement methods and test procedures for meCHanical characteristics—Fibre proof test 光纤试验方法规范 第30部分：机械性能的测量方法和试验程序 光纤筛选试验 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 2900.36-2021 |
ElectroteCHnical terminology—Electric traction 电工术语 电力牵引 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 18642-2021 |
Diagnostic teCHniques for Trichinella spp 旋毛虫诊断技术 |
China National Standards CH |
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 CH |
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 CH |
English PDF |
| GB/T 24590-2021 |
Enhanced tubes for efficient heat exCHanger 高效换热器用 特型管 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 39963-2021 |
TeCHnical specification on C80~C100 concrete shaft lining applied in vertical freezing shaft 立井冻结法凿井井壁应用C80～C100混凝土技术规程 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 39960-2021 |
Straight-sided single-action meCHanical power presses -- Characteristicsand dimensions 闭式单动机械压力机 参数和尺寸 |
China National Standards CH |
English PDF |
| GB/T 39958-2021 |
CNC hole punCHer 数控冲孔机 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 39954-2021 |
Tool storage with automatic tool CHanger—Specification of performance test 刀库和自动交换装置 性能试验方法 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 39946-2021 |
Determination of prohibited Para Red in lip cosmetics -- High performance liquid CHromatography 唇用化妆品中禁用物质对位红的测定 高效液相色谱法 |
China National Standards CH |
English PDF |
| GB/T 39938-2021 |
Electric room heating—Underfloor heating—Performance CHaracteristics—Definitions, method of testing, sizing and formula symbols 室内电取暖 地暖 性能特征 定义、测试方法、尺寸和公式符号 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 39902-2021 |
TeCHnical specification for the levitation control system of medium-low speed maglev vehicle of the urban rail transit 城市轨道交通中低速磁浮车辆悬浮控制系统技术条件 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 39873-2021 |
Determination of quaternary ammonium salt in disinfectant—Liquid CHromatography-tandem mass spectrometry 消毒剂中季铵盐的测定 液相色谱-串联质谱法 |
China National Standards CH |
English PDF |
| GB/T 39872-2021 |
Data specification for disclosure of teCHnical indicators in standard literature 标准文献技术指标揭示数据规范 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 39855-2021 |
Definition ,classification and nomenclature of nanoteCHnology products 纳米产品的定义、分类与命名 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 39837-2021 |
Information teCHnology—Remote operation and maintenance—Technical reference model 信息技术 远程运维 技术参考模型 |
China National Standards CH |
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 CH |
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 CH |
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 CH |
English PDF |
| GB/T 39829-2021 |
Tool storage with automatic tool CHanger—Reliability test method 刀库和自动交换装置 可靠性试验方法 |
China National Standards CH |
English PDF |
| GB/T 39825-2021 |
Light conveyor belts—Principal CHaracteristics and applications 轻型输送带 基本性能及应用 |
China National Standards CH |
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 CH |
English PDF |
| GB/T 39815-2021 |
Test method for scratCH resistance of ultrathin glass 超薄玻璃抗划伤性能试验方法 |
China National Standards CH |
English PDF |
| GB/T 39812-2021 |
Plastics—Preparation of test specimens by maCHining 塑料 试样的机加工制备 |
China National Standards CH |
English PDF |
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