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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 |
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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 GR |
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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 GR |
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GB/T 39842-2021 |
IteGRated circuit (IC)card packaging framework 集成电路(IC)卡封装框架 |
China National Standards GR |
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GB/T 21432-2021 |
GRaphite pressure vessels 石墨制压力容器 |
China National Standards GR |
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GB/T 15218-2021 |
Classification for reserves of GRoundwater resources 地下水资源储量分类分级 |
China National Standards GR |
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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 GR |
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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 GR |
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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 GR |
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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 GR |
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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 GR |
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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 GR |
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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 GR |
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GB/T 39951-2021 |
Evaluation method for deGRadability of disposable paper products 一次性纸制品降解性能评价方法 |
China National Standards GR |
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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 GR |
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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 GR |
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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 GR |
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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 GR |
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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 GR |
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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 GR |
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GB/T 39903-2021 |
Work breakdown structures for project and proGRamme management 项目工作分解结构 |
China National Standards GR |
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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 GR |
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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 GR |
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GB/T 39867-2021 |
Bismuth germanate scintillation crystal for positron emission tomoGRaphy 正电子发射断层扫描仪用锗酸铋闪烁晶体 |
China National Standards GR |
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GB/T 39844-2021 |
Reliability GRowth—Statistical test and estimation methods 可靠性增长 统计试验和评估方法 |
China National Standards GR |
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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 GR |
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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 GR |
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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 GR |
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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 GR |
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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 GR |
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GB/T 39765-2021 |
Determination of benzene,methylbenzene,ethylbenzene,dimethybenzene in stationery—Gas chromatoGRaphic method 文具中苯、甲苯、乙苯及二甲苯的测定方法 气相色谱法 |
China National Standards GR |
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GB/T 39761.1-2021 |
GReen product assessment—Household electric appliances—Part 1:Refrigerators, air-conditioners and washing machines 绿色产品评价 家用电器 第1部分:电冰箱、空调器和洗衣机 |
China National Standards GR |
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GB/T 39721-2021 |
Technical requirement for reference station joining BeiDou GRound-based augmentation system 北斗地基增强系统基准站入网技术要求 |
China National Standards GR |
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GB/T 39600-2021 |
Formaldehyde emission GRading for wood-based panel and finishing products 人造板及其制品甲醛释放量分级 |
China National Standards GR |
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GB/T 34079.2-2021 |
Service specification of electronic government common platform based on cloud computing -- Part 2: Application deployment and data miGRation 基于云计算的电子政务公共平台服务规范 第2部分:应用部署和数据迁移 |
China National Standards GR |
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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 GR |
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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 GR |
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GB/T 28170.2-2021 |
Information technology—Computer GRaphics and image processing—Extensible 3D(X3D)—Part 2: Scene access interface(SAI) 信息技术 计算机图形和图像处理 可扩展三维组件(X3D) 第2部分:场景访问接口(SAI) |
China National Standards GR |
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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 GR |
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GB/T 16903-2021 |
Rules for the presentation of GRaphical symbols for use on signs -- Design principles and requirements for public information graphical symbols 标志用图形符号表示规则 公共信息图形符号的设计原则与要求 |
China National Standards GR |
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GB/T 10001.9-2021 |
Public information GRaphical symbols—Part 9: Symbols for accessible facilities 公共信息图形符号 第9部分:无障碍设施符号 |
China National Standards GR |
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GB/T 10001.7-2021 |
Public information GRaphical symbols—Part 7: Symbols for office and teaching 公共信息图形符号 第7部分:办公教学符号 |
China National Standards GR |
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GB/T 10001.6-2021 |
Public information GRaphical symbols—Part 6: Symbols for medical treatment and health care 公共信息图形符号 第6部分:医疗保健符号 |
China National Standards GR |
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GB/T 10001.5-2021 |
Public information GRaphical symbols—Part 5: Symbols for shopping 公共信息图形符号 第5部分:购物符号 |
China National Standards GR |
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GB/T 10001.4-2021 |
Public information GRaphical symbols—Part 4: Symbols for recreation sport 公共信息图形符号 第4部分:运动健身符号 |
China National Standards GR |
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GB/T 10001.3-2021 |
Public information GRaphical symbols—Part 3:Symbols for passenger and cargo transport 公共信息图形符号 第3部分:客运货运符号 |
China National Standards GR |
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GB/T 10001.2-2021 |
Public information GRaphical symbols—Part 2: Symbols for tourism and entertainment 公共信息图形符号 第2部分:旅游休闲符号 |
China National Standards GR |
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GB/T 7092-2021 |
Outline dimensions of semiconductor inteGRated circuits 半导体集成电路外形尺寸 |
China National Standards GR |
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GB/T 5095.2503-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-3: Test 25c: Rise time deGRadation 电子设备用机电元件 基本试验规程及测量方法 第25-3部分:试验25c:上升时间衰减 |
China National Standards GR |
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GB/T 4022.1-2021 |
Surface GRinding machines with horizontal grinding wheel spindle and reciprocating table—Testing of the accuracy—Part 1:Machines with table surface length of up to 1600 mm 卧轴矩台平面磨床 精度检验 第1部分:工作台面长度至1600mm的机床 |
China National Standards GR |
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GB/T 30887-2021 |
Technical guide for water system inteGRation and optimization of industrial enterprises 工业企业水系统集成优化技术指南 |
China National Standards GR |
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GB/T 41249-2021 |
Industrial assistance—Guidance for operation management of “pig-biogas-fruit (GRain and vegetable)”circular agricultural project 产业帮扶 “猪-沼-果(粮、菜)” 循环农业项目运营管理指南 |
China National Standards GR |
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GB/T 6730.25-2021 |
Iron ores—Determination of total rare earth contents—Oxalate GRavimetric method 铁矿石 稀土总量的测定 草酸盐重量法 |
China National Standards GR |
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GB/T 41123.3-2021 |
Non-destructive testing—Radiation methods for industrial computed tomoGRaphy—Part 3:Qualification 无损检测 工业射线计算机层析成像检测 第3部分:验证 |
China National Standards GR |
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GB/T 41123.2-2021 |
Non-destructive testing—Radiation methods for industrial computed tomoGRaphy—Part 2:Operation and interpretation 无损检测 工业射线计算机层析成像检测 第2部分:操作和解释 |
China National Standards GR |
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GB/T 41123.1-2021 |
Non-destructive testing -- Radiation methods for industrial computed tomoGRaphy -- Part 1: Principles, equipment and samples 无损检测 工业射线计算机层析成像检测 第1部分:原理、设备和样品 |
China National Standards GR |
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GB/T 12604.12-2021 |
Non-destructive testing -- Terminology -- Part 12: Radiation methods for industrial computed tomoGRaphy 无损检测? 术语? 第12部分:工业射线计算机层析成像检测 |
China National Standards GR |
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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 GR |
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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 GR |
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GB/T 22473.1-2021 |
Batteries used for energy storage -- Part 1: Photovoltaic off-GRid application technical conditions 储能用蓄电池? 第1部分:光伏离网应用技术条件 |
China National Standards GR |
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GB/T 25684.8-2021 |
Earth-moving machinery—Safety—Part 8: Requirements for GRaders 土方机械 安全 第8部分:平地机的要求 |
China National Standards GR |
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GB/T 41109-2021 |
Earth-moving machinery -- Fuel consumption for GRader -- Test methods 土方机械? 平地机燃油消耗量? 试验方法 |
China National Standards GR |
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GB/T 26475-2021 |
Bridge type GRab ship unloader 桥式抓斗卸船机 |
China National Standards GR |
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GB/T 41136-2021 |
Resistance welding equipment -- Transformers -- InteGRated transformer-rectifier units for welding guns operating at 1 000 Hz 电阻焊设备 变压器 一体式焊钳用内置整流器的1000Hz变压器 |
China National Standards GR |
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GB/T 41075-2021 |
Fluorescent whitening agent -- Determination of miGRation properties 荧光增白剂 迁移性的测定 |
China National Standards GR |
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GB/T 6476-2021 |
Surface GRinding machines with vertical grinding wheel spindle and reciprocating table—Testing of the accuracy 立轴矩台平面磨床 精度检验 |
China National Standards GR |
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GB/T 1927.12-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 12:Determination of strength in compression perpendicular to GRain 无疵小试样木材物理力学性质试验方法 第12部分:横纹抗压强度测定 |
China National Standards GR |
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GB/T 1927.3-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 3: Determination of the GRowth rings width and latewood rate of wood 无疵小试样木材物理力学性质试验方法 第3部分:生长轮宽度和晚材率测定 |
China National Standards GR |
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GB/T 41080-2021 |
MetalloGRaphic inspection method for molybdenum and molybdenum alloys 钼及钼合金金相检验方法 |
China National Standards GR |
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GB/T 41215-2021 |
Space materials science experiment -- GRound-based matching test specification 空间材料科学实验 地面匹配试验规范 |
China National Standards GR |
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GB/T 9441-2021 |
MetalloGRaphic test method for spheroidal graphite cast iron 球墨铸铁金相检验 |
China National Standards GR |
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GB/T 41125-2021 |
AGRicultural machinery -- Equipment for sowing -- Minimization of the environmental effects of fan exhaust from pneumatic systems 农业机械? 播种机? 减少气力系统风机排气对环境的影响 |
China National Standards GR |
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GB/T 41068-2021 |
Nanotechnologies -- Determination of water-soluble anions content in GRaphene-related powder -- Ion chromatography method 纳米技术 石墨烯粉体中水溶性阴离子含量的测定 离子色谱法 |
China National Standards GR |
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GB/T 41067-2021 |
Nanotechnologies -- Determination of sulfur, fluorine, chlorine and bromine content in GRaphene related powder -- Combustion ion chromatography method 纳米技术 石墨烯粉体中硫、氟、氯、溴含量的测定 燃烧离子色谱法 |
China National Standards GR |
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GB/T 41129-2021 |
Evaluation guidelines for GReen booth 绿色展台评价指南 |
China National Standards GR |
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GB/T 8-2021 |
Square head bolts -- Product GRade C 方头螺栓 C级 |
China National Standards GR |
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GB/T 801-2021 |
Cup head square neck bolts with small head and short neck—Product GRade B 小半圆头低方颈螺栓 B级 |
China National Standards GR |
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GB/T 41186-2021 |
GRading for fresh and live abalone 鲜、活鲍分级 |
China National Standards GR |
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GB/T 41197-2021 |
GRaphic technology -- Communication of graphic paper properties 印刷技术? 印刷纸张特性沟通交流规则 |
China National Standards GR |
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GB/T 17934.5-2021 |
GRaphic technology—Process control for the production of half-tone colour separations, proofs and production prints—Part 5:Screen printing 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5部分:网版印刷 |
China National Standards GR |
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GB/T 17934.3-2021 |
GRaphic technology -- Process control for the production of half-tone colour separations, proofs and production prints -- Part 3: Coldset offset lithography on newsprint 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3部分:新闻纸冷固型平版胶印 |
China National Standards GR |
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GB/T 41081-2021 |
GRouts specifications for ceramic tiles 陶瓷砖填缝剂技术要求 |
China National Standards GR |
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GB/T 14782-2021 |
Earth-moving machinery -- GRader -- Technical specifications 土方机械 平地机 技术条件 |
China National Standards GR |
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GB/T 38478-2021 |
Determination of astaxanthin opticalisomers content—Liquid chromatoGRaphy 虾青素旋光异构体含量的测定 液相色谱法 |
China National Standards GR |
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GB/T 38479-2021 |
Determination of chitosan content -- High performance liquid chromatoGRaphy 壳聚糖含量测定? 高效液相色谱法 |
China National Standards GR |
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GB/T 21421.1-2021 |
Composite string insulator units for overhead lines with a nominal voltage GReater than 1 000 V—Part 1:Standard strength classes and end fittings 标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分:标准强度等级和端部装配件 |
China National Standards GR |
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GB/T 18691.5-2021 |
AGRicultural irrigation equipment -- Irrigation valves -- Part 5: Control valves 农业灌溉设备 灌溉阀 第5部分:控制阀 |
China National Standards GR |
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GB/T 18691.4-2021 |
AGRicultural irrigation equipment—Irrigation valves—Part 4: Air valves 农业灌溉设备 灌溉阀 第4部分:进排气阀 |
China National Standards GR |
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GB/T 18691.3-2021 |
AGRicultural irrigation equipment—Irrigation valves—Part 3: Check valves 农业灌溉设备 灌溉阀 第3部分:止回阀 |
China National Standards GR |
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GB/T 18691.2-2021 |
AGRicultural irrigation equipment—Irrigation valves—Part 2: Isolating valves 农业灌溉设备 灌溉阀 第2部分:隔离阀 |
China National Standards GR |
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GB/T 18691.1-2021 |
AGRicultural irrigation equipment—Irrigation valves—Part 1:General requirements 农业灌溉设备 灌溉阀 第1部分:通用要求 |
China National Standards GR |
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GB/T 32065.11-2021 |
Environmental test methods for oceanoGRaphic instruments—Part 11:Shock and bump test 海洋仪器环境试验方法 第11部分:冲击与碰撞试验 |
China National Standards GR |
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GB/T 41050-2021 |
Nanotechnologies -- Test method of the deGRadation of benzene by nano photocatalyst 纳米技术 光催化纳米材料降解苯性能测试方法 |
China National Standards GR |
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GB/T 41213-2021 |
InteGRated circuit full automatic die bonder 集成电路用全自动装片机 |
China National Standards GR |
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GB/T 41187-2021 |
Application service for aGRicultural internet of things 农业物联网应用服务 |
China National Standards GR |
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GB/T 41170.2-2021 |
Skin barrier for ostomy aids -- Test methods -- Part 2: Wet inteGRity and adhesive strength 造口辅助器具的皮肤保护用品 试验方法 第2部分:耐湿完整性和黏合强度 |
China National Standards GR |
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GB/T 41149-2021 |
Specifications for quality requirements and evaluation of fundamental geoGRaphic information data 基础地理信息数据质量要求与评定 |
China National Standards GR |
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GB/T 40849-2021 |
Data contents for holo-GRaphic location-based map 全息位置地图数据内容 |
China National Standards GR |
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GB/T 41201-2021 |
GRade of rose cut flower 月季切花等级 |
China National Standards GR |
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GB/T 41202-2021 |
GRade of carnation cut flower 香石竹切花等级 |
China National Standards GR |
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GB/T 41200-2021 |
GRade of lilium oriental hybrids cut flower 东方百合切花等级 |
China National Standards GR |
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