China National Standards

China GR GB Standards English PDF List


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.
  •  China "GR" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    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

    English PDF
    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
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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
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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
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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
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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
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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
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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
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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

    English PDF
    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

    English PDF
    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

    English PDF
    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

    English PDF
    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

    English PDF
    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

    English PDF
    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

    English PDF
    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

    English PDF
    GB/T 41202-2021 GRade of carnation cut flower
    香石竹切花等级
    China National Standards
    GR

    English PDF
    GB/T 41200-2021 GRade of lilium oriental hybrids cut flower
    东方百合切花等级
    China National Standards
    GR

    English PDF

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