Cart:
 |
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 28897-2021 |
Steel-plastic compound pipes and fittings for fluID service 流体输送用钢塑复合管及管件 |
China National Standards ID |
 English PDF |
| GB/T 28775-2021 |
Synchronous belt drives - Pulley with T trapezoIDal profile system 同步带传动 T型梯形齿同步带轮 |
China National Standards ID |
English PDF |
| GB/T 28774-2021 |
Synchronous belt drives—Belts with T trapezoIDal profile system 同步带传动 T型梯形齿同步带 |
China National Standards ID |
English PDF |
| GB/T 27021.3-2021 |
Conformity assessment - Requirements for bodies provIDing audit and certification of management systems - Part 3: Competence requirements for auditing and certification of quality management systems 合格评定 管理体系审核认证机构要求 第3部分：质量管理体系审核与认证能力要求 |
China National Standards ID |
English PDF |
| GB/T 27021.2-2021 |
Conformity assessment - Requirements for bodies provIDing audit and certification of management systems - Part 2: Competence requirements for auditing and certification of environmental management systems 合格评定 管理体系审核认证机构要求 第2部分：环境管理体系审核与认证能力要求 |
China National Standards ID |
English PDF |
| GB/T 23537-2021 |
Superabrasive products - Grinding wheels and mounted points with diamond or cubic boron nitrIDe - Limit deviations and run-out tolerances 超硬磨料制品 金刚石或立方氮化硼砂轮和磨头 极限偏差和圆跳动公差 |
China National Standards ID |
English PDF |
| GB/T 23293-2021 |
NitrIDe bonded refractory products and their related mortars 氮化物结合耐火制品及其配套耐火泥浆 |
China National Standards ID |
English PDF |
| GB/T 17934.8-2021 |
Graphic technology—Process control for the production of half-tone colour separations, proof and production prints—Part 8:ValIDation print processes working directly from digital data 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第8部分：直接使用数字数据的验证印刷品制作过程 |
China National Standards ID |
English PDF |
| GB/T 12265-2021 |
Safety of machinery—Minimum gaps to avoID crushing of parts of the human body 机械安全 防止人体部位挤压的最小间距 |
China National Standards ID |
English PDF |
| GB/T 4930-2021 |
Microbeam analysis—Electron probe microanalysis—GuIDelines for the specification of certified reference materials (CRMs) 微束分析 电子探针显微分析 标准样品技术条件导则 |
China National Standards ID |
English PDF |
| GB/T 4893.1-2021 |
Test of surface coatings of furniture—Part 1: Determination of surface resistance to cold liquIDs 家具表面漆膜理化性能试验 第1部分：耐冷液测定法 |
China National Standards ID |
English PDF |
| GB/T 2424.6-2021 |
Environmental testing-Part 3:Supporting documentation and guIDance- Confirmation of the performance of temperature/humidity chambers 环境试验 第3部分：支持文件及导则 温度/湿度试验箱性能确认 |
China National Standards ID |
English PDF |
| GB/T 2424.5-2021 |
Environmental testing—Part 3:Supporting documentation and guIDance—Confirmation of the performance of temperature chambers 环境试验 第3部分：支持文件及导则 温度试验箱性能确认 |
China National Standards ID |
English PDF |
| GB/T 2423.38-2021 |
Environmental testing-Part 2:Test methods-Test R:Water test method and guIDance 环境试验 第2部分：试验方法 试验R：水试验方法和导则 |
China National Standards ID |
English PDF |
| GB/T 2423.33-2021 |
Environmental testing - Part 2: Test methods - Test Kca: High concentration sulfur dioxID 环境试验 第2部分：试验方法 试验Kca：高浓度二氧化硫试验 |
China National Standards ID |
English PDF |
| GB/T 2423.18-2021 |
Environmental testing—Part 2: Test methods—Test Kb:Salt mist, cyclic（sodium chlorIDe solution） 环境试验 第2部分：试验方法 试验Kb：盐雾，交变（氯化钠溶液） |
China National Standards ID |
English PDF |
| GB/T 2351-2021 |
FluID power systems and components-Outside diameters of tubes and inside diameters of hoses 流体传动系统及元件 硬管外径和软管内径 |
China National Standards ID |
English PDF |
| GB/T 786.3-2021 |
FluID power systems and components—Graphical symbols and circuit diagrams—Part 3: Symbol modules and connected symbols in circuit diagrams 流体传动系统及元件 图形符号和回路图 第3部分：回路图中的符号模块和连接符号 |
China National Standards ID |
English PDF |
| GB/T 786.1-2021 |
FluID power systems and components—Graphical symbols and circuit diagrams—Part 1:Graphical symbols 流体传动系统及元件 图形符号和回路图 第1部分：图形符号 |
China National Standards ID |
English PDF |
| GB/T 20228-2021 |
Gallium arsenIDe single crystal 砷化镓单晶 |
China National Standards ID |
English PDF |
| GB/T 40240-2021 |
GuIDelines for evaluation of ecological community 生态社区评价指南 |
China National Standards ID |
English PDF |
| GB/T 40151-2021 |
Security and resilience—Emergency management—GuIDelines for capability assessment 安全与韧性 应急管理 能力评估指南 |
China National Standards ID |
English PDF |
| GB 19268-2021 |
SolID cyanide package 固体氰化物包装 |
China National Standards ID |
English PDF |
| GB 23238-2021 |
Boar liquID semen 种猪常温精液 |
China National Standards ID |
English PDF |
| GB/T 39875-2021 |
Examination methods for chlordiazepoxIDe in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中氯氮卓检验 气相色谱和气相色谱-质谱法 |
China National Standards ID |
English PDF |
| GB/T 33779.3-2021 |
GuIDance for special characteristic of optical fibre—Part 3:Effective area(Aeff) 光纤特性测试导则 第3部分：有效面积(Aeff) |
China National Standards ID |
English PDF |
| GB/T 40087-2021 |
Geospatial grID encoding rule 地球空间网格编码规则 |
China National Standards ID |
English PDF |
| GB 16993-2021 |
Safety regulations for avoID working under hazardous condition of oxygen deficiency in enclosed spaces aboard ships 防止船舶封闭处所缺氧危险作业安全规程 |
China National Standards ID |
English PDF |
| GB/T 40084-2021 |
GuIDance for energy management performance assessment in iron and steel industry 钢铁行业能源管理绩效评价指南 |
China National Standards ID |
English PDF |
| GB/T 40063-2021 |
GuIDelines for energy management and control center construction for industry enterprise 工业企业能源管控中心建设指南 |
China National Standards ID |
English PDF |
| 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 ID |
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 ID |
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 ID |
English PDF |
| GB/T 40059-2021 |
Facility management—GuIDance on strategic sourcing and the development of agreements 设施管理 战略寻购和协议制定指南 |
China National Standards ID |
English PDF |
| GB/T 40046-2021 |
Facility management—GuIDance on quality evaluation 设施管理 质量评价指南 |
China National Standards ID |
English PDF |
| GB/T 40045-2021 |
Fuel specification for hydrogen powered vehicles—LiquID hydrogen（LH2） 氢能汽车用燃料 液氢 |
China National Standards ID |
English PDF |
| GB/T 40039-2021 |
ValIDation of soil moisture remote sensing products 土壤水分遥感产品真实性检验 |
China National Standards ID |
English PDF |
| GB/T 40038-2021 |
ValIDation of vegetation index remote sensing products 植被指数遥感产品真实性检验 |
China National Standards ID |
English PDF |
| GB/T 40034-2021 |
ValIDation of leaf area index remote sensing products 叶面积指数遥感产品真实性检验 |
China National Standards ID |
English PDF |
| GB/T 40033-2021 |
ValIDation of land surface evapotranspiration remote sensing products 地表蒸散发遥感产品真实性检验 |
China National Standards ID |
English PDF |
| GB/T 40012-2021 |
Customization—Taxonomy guIDeline 个性化定制 分类指南 |
China National Standards ID |
English PDF |
| GB/T 40011-2021 |
Pilot safety valve for cryogenic fluID service 低温先导式安全阀 |
China National Standards ID |
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 ID |
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 ID |
English PDF |
| GB/T 39993-2021 |
Determination of permitted preservatives dimethyl oxazolIDine, 7-ethylbicyclooxazolidine and 5-bromo-5-nitro-1,3-dioxane in cosmetics 化妆品中限用防腐剂二甲基噁唑烷、7-乙基双环噁唑烷和5-溴-5-硝基-1,3-二噁烷的测定 |
China National Standards ID |
English PDF |
| GB/T 39983-2021 |
Ball arc guIDe—Acceptance specifications 滚珠圆弧导轨副 验收技术条件 |
China National Standards ID |
English PDF |
| GB/T 39973-2021 |
Implementation guIDance for energy management systems in textile industry 纺织行业能源管理体系实施指南 |
China National Standards ID |
English PDF |
| GB/T 39952-2021 |
Titanium dioxIDe-based dispersion for photocatalysis 二氧化钛基光催化分散液 |
China National Standards ID |
English PDF |
| GB/T 39916-2021 |
GuIDelines for the establishment of plant quarantine system in entry and exit container depot 进出境集装箱场站植物检疫防疫体系建立指南 |
China National Standards ID |
English PDF |
| GB/T 39915-2021 |
EpIDemic prevention criteria for animal breeding farm 动物饲养场防疫准则 |
China National Standards ID |
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 ID |
English PDF |
| GB/T 39652.3-2021 |
Emergency response guIDeline for transportation of dangerous goods—Part 3：Response distance 危险货物运输应急救援指南 第3部分：救援距离 |
China National Standards ID |
English PDF |
| GB/T 39652.2-2021 |
Emergency response guIDeline for transportation of dangerous goods—Part 2：Emergency guide 危险货物运输应急救援指南 第2部分：应急指南 |
China National Standards ID |
English PDF |
| GB/T 39652.1-2021 |
Emergency response guIDeline for transportation of dangerous goods—Part 1：General provision 危险货物运输应急救援指南 第1部分：一般规定 |
China National Standards ID |
English PDF |
| GB/T 27021.9-2021 |
Conformity assessment-Requirements for bodies provIDing audit and certification of management systems-Part 9:Competence requirements for auditing and certification of anti-bribery management systems 合格评定 管理体系审核认证机构要求 第9部分：反贿赂管理体系审核与认证能力要求 |
China National Standards ID |
English PDF |
| GB/T 27021.10-2021 |
Conformity assessment—Requirements for bodies provIDing audit and certification of management systems—Part 10：Competence requirements for auditing and certification of occupational health and safety management systems 合格评定 管理体系审核认证机构要求 第10部分：职业健康安全管理体系审核与认证能力要求 |
China National Standards ID |
English PDF |
| GB/T 25000.1-2021 |
Systems and software engineering-Systems and software quality requirements and evaluation (SQuaRE)-Part 1:GuIDe to SQuaRE 系统与软件工程 系统与软件质量要求和评价（SQuaRE） 第1部分：SQuaRE指南 |
China National Standards ID |
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 ID |
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 ID |
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 ID |
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 ID |
English PDF |
| GB/T 2877.2-2021 |
Hydraulic two-port slip-in cartrIDge valves—Part 2: Mounting dimensions 液压二通盖板式插装阀 第2部分：安装连接尺寸 |
China National Standards ID |
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 ID |
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 ID |
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 ID |
English PDF |
| GB/T 28022-2021 |
Age determination guIDelines for toys 玩具适用年龄判定指南 |
China National Standards ID |
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 ID |
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 ID |
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 ID |
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 ID |
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 ID |
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 ID |
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 ID |
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 ID |
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 ID |
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 ID |
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 ID |
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 ID |
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 ID |
English PDF |
| GB/T 39959-2021 |
LiquID pumps and pump units -- Noise test code -- Grades 2 and 3 of accuracy 液体泵和泵机组 噪声试验方法 2级和3级 |
China National Standards ID |
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 ID |
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 ID |
English PDF |
| GB/T 39949.3-2021 |
Hydraulic fluID power—Mounting dimensions for accessories of single rod cylinder—Part 3: 16 MPa compact series with bores from 250mm to 500mm 液压传动 单杆缸附件的安装尺寸 第3部分：16 MPa缸径250 mm～500 mm紧凑型系列 |
China National Standards ID |
English PDF |
| GB/T 39949.2-2021 |
Hydraulic fluID power—Mounting dimensions for accessories of single rod cylinder—Part 2:16 MPa compact series with bores from 25 mm to 220 mm 液压传动 单杆缸附件的安装尺寸 第2部分：16MPa缸径25mm～220mm紧凑型系列 |
China National Standards ID |
English PDF |
| GB/T 39949.1-2021 |
Hydraulic fluID power—Mounting dimensions for accessories of single rod cylinder—Part 1:16 MPa medium and 25 MPa series 液压传动 单杆缸附件的安装尺寸 第1部分：16MPa中型系列和25MPa系列 |
China National Standards ID |
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 ID |
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 ID |
English PDF |
| GB/T 39931-2021 |
Volatile organic compounds from wooden furniture—On-site and rapID detection method 木家具中挥发性有机化合物 现场快速检测方法 |
China National Standards ID |
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 ID |
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 ID |
English PDF |
| GB/T 39904-2021 |
GuIDance for regional brand cultivation and construction 区域品牌培育与建设指南 |
China National Standards ID |
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 ID |
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 ID |
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 ID |
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 ID |
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 ID |
English PDF |
| GB/T 39859-2021 |
Gallium-based liquID metal 镓基液态金属 |
China National Standards ID |
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 ID |
English PDF |
| GB/T 39823-2021 |
Light conveyor belts—Tolerances on wIDths and lengths of cut light conveyor belts 轻型输送带 切割式轻型输送带的宽度和长度极限偏差 |
China National Standards ID |
English PDF |
| GB/T 39820-2021 |
Cerium bromIDe scintillator 溴化铈闪烁体 |
China National Standards ID |
English PDF |
| Find out:9652Items | To Page of: First -Previous-Next -Last | [6] [7] [8] [9] [10] [11] [12] |
+86-755-25831330
