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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 14536.13-2022 |
Electric automatic Controllers - Part 13: Particular requirements for electric door locks 电自动控制器 第13部分：电动门锁的特殊要求 |
China National Standards Co |
 English PDF |
| GB/T 14536.6-2022 |
Electric automatic Controllers - Part 6: Particular requirements for electric automatic control systems for burners 电自动控制器 第6部分：燃烧器电自动控制系统的特殊要求 |
China National Standards Co |
English PDF |
| GB/T 42240-2022 |
Nanotechnology Determination of metallic impurities in graphene powders Inductively Coupled plasma mass spectrometry 纳米技术 石墨烯粉体中金属杂质的测定 电感耦合等离子体质谱法 |
China National Standards Co |
English PDF |
| GB/T 42193.1-2022 |
Road vehicles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 1: General information and use case definitions 道路车辆 车辆和外部设备之间排放相关诊断的通信 第1部分：一般信息和使用案例定义 |
China National Standards Co |
English PDF |
| GB/T 42126.1-2022 |
Industrial Wireless Communication Specifications Based on Cellular Networks Part 1: General Technical Requirements 基于蜂窝网络的工业无线通信规范 第1部分： 通用技术要求 |
China National Standards Co |
English PDF |
| GB/T 42127-2022 |
Intelligent manufacturing industrial data Collection specification 智能制造 工业数据 采集规范 |
China National Standards Co |
English PDF |
| GB/T 26751-2022 |
Granulated electric furnace phosphorous slag powder for cement and Concrete 用于水泥和混凝土中的粒化电炉磷渣粉 |
China National Standards Co |
English PDF |
| GB/T 42152-2022 |
General specification for remanufacturing waste office Consumables and accessories 废旧办公耗材与配件再制造通用规范 |
China National Standards Co |
English PDF |
| GB/T 13575.2-2022 |
Ordinary and narrow V-belt drives - Part 2: Effective width Control 普通和窄V带传动 第2部分：有效宽度制 |
China National Standards Co |
English PDF |
| GB/T 42140-2022 |
Information technology; Cloud Computing; Cloud operating system performance testing indicators and measurement methods 信息技术 云计算 云操作系统性能测试指标和度量方法 |
China National Standards Co |
English PDF |
| GB/T 42209-2022 |
Point-to-point (P2P) signal interface transmission protoCol for liquid crystal display 液晶显示屏用点对点（P2P）信号接口 传输协议 |
China National Standards Co |
English PDF |
| GB/T 14536.3-2022 |
Electric automatic Controllers - Part 3: Particular requirements for motor thermal protectors 电自动控制器 第3部分：电动机热保护器的特殊要求 |
China National Standards Co |
English PDF |
| GB/T 14536.10-2022 |
Electric automatic Controllers - Part 10: Particular requirements for temperature sensitive controllers 电自动控制器 第10部分：温度敏感控制器的特殊要求 |
China National Standards Co |
English PDF |
| GB/T 14536.1-2022 |
Electric automatic Controllers Part 1: General requirements 电自动控制器 第1部分：通用要求 |
China National Standards Co |
English PDF |
| GB/T 42208-2022 |
Nanotechnology - Size measurement of nanoparticles in multiphase systems - Transmission electron microsCopy imaging 纳米技术 多相体系中纳米颗粒粒径测量 透射电镜图像法 |
China National Standards Co |
English PDF |
| GB/T 42207.5-2022 |
Connectors for electronic equipment - Product requirements - Rectangular connectors - Part 5: Detail specification for snap lock rewirable power connectors with rated voltage DC 250 V and rated current 30 A 电子设备用连接器 产品要求 矩形连接器 第5部分：额定电压直流250 V额定电流30 A卡扣锁紧可重复接线电源连接器详细规范 |
China National Standards Co |
English PDF |
| GB/T 19557.8-2022 |
Guidelines for testing of plant variety specificity (distinguishability), Consistency and stability Lee 植物品种特异性(可区别性)、一致性和稳定性测试指南 李 |
China National Standards Co |
English PDF |
| GB/T 19557.6-2022 |
Guidelines for testing of plant variety specificity (distinguishability), Consistency and stability of Ramie 植物品种特异性(可区别性)、一致性和稳定性测试指南 苎麻 |
China National Standards Co |
English PDF |
| GB/T 19557.18-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity and stability Cotton 植物品种特异性(可区别性)、一致性和稳定性测试指南 棉花 |
China National Standards Co |
English PDF |
| GB/T 42010-2022 |
Quality requirements for packaging Containers and milk powder cans 包装容器 奶粉罐质量要求 |
China National Standards Co |
English PDF |
| GB/T 42226-2022 |
black waxy Corn 黑糯玉米 |
China National Standards Co |
English PDF |
| GB/T 2659.1-2022 |
Codes of names of countries and regions and their administrative divisions in the world Part 1: Codes of countries and regions 世界各国和地区及其行政区划名称代码 第1部分：国家和地区代码 |
China National Standards Co |
English PDF |
| GB/T 2659.2-2022 |
Codes of names of countries and regions and their administrative divisions in the world Part 2: Codes of administrative divisions 世界各国和地区及其行政区划名称代码 第2部分：行政区划代码 |
China National Standards Co |
English PDF |
| GB/T 41066.2-2022 |
Oil and gas drilling and production equipment Offshore oil semi-submersible drilling platform Part 2: Construction, installation, commissioning and acceptance 石油天然气钻采设备 海洋石油半潜式钻井平台 第2部分：建造安装和调试验收 |
China National Standards Co |
English PDF |
| GB/T 11942-2022 |
Chromaticity measurement method of Colored building materials 彩色建筑材料色度测量方法 |
China National Standards Co |
English PDF |
| GB/T 42118-2022 |
Specifications for the Construction of straw collection, storage and transportation system 秸秆收储运体系建设规范 |
China National Standards Co |
English PDF |
| GB/T 8333-2022 |
Plastics - Test method for Combustion behavior of rigid foamed plastics - Vertical combustion method 塑料 硬质泡沫塑料燃烧性能试验方法 垂直燃烧法 |
China National Standards Co |
English PDF |
| GB/T 28181-2022 |
Technical requirements for information transmission, exchange and Control of public security video surveillance networking system 公共安全视频监控联网系统信息传输、交换、控制技术要求 |
China National Standards Co |
English PDF |
| GB/T 41954-2022 |
Paints and varnishes - Test method for in situ quality assessment of interior wall Coatings 色漆和清漆 内墙涂层现场质量评定试验方法 |
China National Standards Co |
English PDF |
| GB/T 41953-2022 |
Paints and varnishes - Determination of moisture Content in coatings - Gas chromatography 色漆和清漆 涂料中水分含量的测定 气相色谱法 |
China National Standards Co |
English PDF |
| GB/T 42094-2022 |
Swimming self-locking nuts for aerospace with MJ thread double lug support plate with Countersunk head socket 航空航天用带沉头窝的MJ螺纹双耳托板游动自锁螺母 |
China National Standards Co |
English PDF |
| GB/T 31392-2022 |
Technical guidelines for mine water utilization in Coal mines 煤矿矿井水利用技术导则 |
China National Standards Co |
English PDF |
| GB/T 38812.4-2022 |
Direct reduced iron - Determination of metallic iron Content - Bromine-methanol titration 直接还原铁 金属铁含量的测定 溴-甲醇滴定法 |
China National Standards Co |
English PDF |
| GB/T 42279-2022 |
Vulcanized or thermoplastic rubber Determination of tensile set at Constant elongation and determination of tensile set, elongation and creep at constant tensile load 硫化橡胶或热塑性橡胶 在恒定伸长率下测定拉伸永久变形及在恒定拉伸载荷下测定拉伸永久变形、伸长率和蠕变 |
China National Standards Co |
English PDF |
| GB/T 42162-2022 |
Raw rubber - Determination of residual monomers and other volatile low molecular weight Compounds by capillary gas chromatography - Thermal desorption (dynamic headspace) method 生橡胶 毛细管气相色谱测定残留单体和其他挥发性低分子量化合物 热脱附（动态顶空）法 |
China National Standards Co |
English PDF |
| GB/T 42266-2022 |
Flexible porous polymeric materials - Laboratory evaluation of the Combustion characteristics of small specimens in the horizontal direction under a small flame 柔性多孔聚合物材料 小试样在小火焰下水平方向燃烧特性的实验室评估 |
China National Standards Co |
English PDF |
| GB/T 42258-2022 |
Determination of Fatigue Properties of Flexible Porous Polymer Materials by Constant Deformation Method 柔性多孔聚合物材料 恒定形变法测定疲劳性能 |
China National Standards Co |
English PDF |
| GB/T 42267-2022 |
Determination of Compression set of flexible porous polymeric materials under wet conditions 柔性多孔聚合物材料 在潮湿条件下压缩永久变形的测定 |
China National Standards Co |
English PDF |
| GB/T 41938-2022 |
Rubber Compounding agent - Precipitated hydrated silica - Evaluation method in mixtures of solution-polymerized styrene-butadiene rubber (S-SBR) and butadiene rubber (BR) 橡胶配合剂 沉淀水合二氧化硅 在溶聚丁苯橡胶(S-SBR)和丁二烯橡胶(BR)混合物中的评价方法 |
China National Standards Co |
English PDF |
| GB/T 26949.2-2022 |
Industrial vehicles - Stability verification - Part 2: Counterbalanced forklifts 工业车辆 稳定性验证 第2部分：平衡重式叉车 |
China National Standards Co |
English PDF |
| GB/T 41955-2022 |
Non-opening Compression test method for multidirectional laminates of polymer matrix composites 聚合物基复合材料多向层合板无开孔压缩试验方法 |
China National Standards Co |
English PDF |
| GB/T 33523.606-2022 |
Geometric Product Specification (GPS) Surface Structure Area Method Part 606: Nominal Characteristics of Non-Contact (Zoom) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第606部分：非接触（变焦）式仪器的标称特性 |
China National Standards Co |
English PDF |
| GB/T 33523.605-2022 |
Product Geometric Specifications (GPS) Surface Structure Area Method Part 605: Nominal Characteristics of Non-Contact (Point AF Probe) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第605部分：非接触（点自动对焦探针）式仪器的标称特性 |
China National Standards Co |
English PDF |
| GB/T 33523.602-2022 |
Product Geometry Specification (GPS) Surface Structure Area Method Part 602: Nominal Characteristics of Non-Contact (Confocal Chromatic Probe) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第602部分：非接触（共聚焦色差探针）式仪器的标称特性 |
China National Standards Co |
English PDF |
| GB/T 16857.9-2022 |
Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance and Re-inspection Testing Part 9: Coordinate Measuring Machines Equipped with Multiple Probing Systems 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第9部分：配备多种探测系统的坐标测量机 |
China National Standards Co |
English PDF |
| GB/T 16857.8-2022 |
Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance and Re-inspection Testing Part 8: Coordinate Measuring Machines Using Optical Distance Sensors 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第8部分：使用光学距离传感器的坐标测量机 |
China National Standards Co |
English PDF |
| GB/T 16857.7-2022 |
Product Geometric Specification (GPS) Coordinate Measuring System (CMS) Acceptance Test and Re-inspection Test Part 7: Coordinate Measuring Machine Equipped with Image Detection System 产品几何技术规范(GPS) 坐标测量系统（CMS）的验收检测和复检检测 第7部分：配置影像探测系统的坐标测量机 |
China National Standards Co |
English PDF |
| GB/T 16857.12-2022 |
Geometric product specification (GPS) Acceptance testing and re-inspection testing of Coordinate measuring systems (CMS) Part 12: Coordinate measuring machines with articulated arms 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第12部分：关节臂式坐标测量机 |
China National Standards Co |
English PDF |
| GB/T 16857.10-2022 |
Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance Test and Re-inspection Test Part 10: Laser Tracker 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第10部分：激光跟踪仪 |
China National Standards Co |
English PDF |
| GB/T 33523.604-2022 |
Product Geometry Specification (GPS) Surface Structure Area Method Part 604: Nominal Characteristics of Non-Contact (Coherent Scanning Interferometry) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第604部分：非接触（相干扫描干涉）式仪器的标称特性 |
China National Standards Co |
English PDF |
| GB/T 33523.603-2022 |
Product Geometry Specification (GPS) Surface Structure Area Method Part 603: Nominal Properties of Non-Contact (Phase Shift Interferometry) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第603部分：非接触（相移干涉显微）式仪器的标称特性 |
China National Standards Co |
English PDF |
| GB/T 41946-2022 |
Rubber - Determination of total sulfur Content - Ion chromatography 橡胶 全硫含量的测定 离子色谱法 |
China National Standards Co |
English PDF |
| GB/T 41945-2022 |
Rubber and vulcanizate - Determination of metal Content by inductively coupled plasma optical emission spectrometry (ICP-OES) 生胶和硫化胶 用电感耦合等离子体发射光谱仪(ICP-OES)测定金属含量 |
China National Standards Co |
English PDF |
| GB/T 41939-2022 |
Determination of magnesium Content in rubber - Atomic absorption spectrometry 橡胶中镁含量的测定 原子吸收光谱法 |
China National Standards Co |
English PDF |
| GB/T 41940-2022 |
Rubber - Determination of VisCosity and Stress Relaxation with a Rotorless Closed Shear Rheometer 橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛 |
China National Standards Co |
English PDF |
| GB/T 42259-2022 |
Metal and other inorganic Coatings - Test methods for thermal cycle and thermal shock resistance of thermal barrier coatings 金属及其他无机覆盖层 热障涂层耐热循环与热冲击性能测试方法 |
China National Standards Co |
English PDF |
| GB/T 42261-2022 |
Metal and other inorganic Coatings - thermal cycle test method for thermal barrier coatings under temperature gradient 金属及其他无机覆盖层 温度梯度下热障涂层热循环试验方法 |
China National Standards Co |
English PDF |
| GB/T 13747.26-2022 |
Methods for chemical analysis of zirConium and zirconium alloys - Part 26: Determination of alloys and impurity elements - Inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第26部分：合金及杂质元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Co |
English PDF |
| GB/T 42274-2022 |
Determination of Content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials Secondary ion mass spectrometry 氮化铝材料中痕量元素（镁、镓）含量及分布的测定 二次离子质谱法 |
China National Standards Co |
English PDF |
| GB/T 42263-2022 |
Determination of nitrogen Content in silicon single crystals - Secondary ion mass spectrometry 硅单晶中氮含量的测定 二次离子质谱法 |
China National Standards Co |
English PDF |
| GB/T 42275-2022 |
Cemented carbide - Determination of total carbon Content - High frequency combustion infrared absorption method/thermal conductivity method 硬质合金 总碳量的测定 高频燃烧红外吸收法/热导法 |
China National Standards Co |
English PDF |
| GB/T 14352.24-2022 |
Methods for chemical analysis of tungsten ore and molybdenum ore - Part 24: Determination of germanium Content - Inductively coupled plasma mass spectrometry 钨矿石、钼矿石化学分析方法 第24部分：锗含量的测定 电感耦合等离子体质谱法 |
China National Standards Co |
English PDF |
| GB/T 42257-2022 |
Chromium-erbium Co-doped yttrium-scandium-gallium garnet crystal optical and laser performance measurement method 铬铒共掺钇钪镓石榴石晶体光学及激光性能测量方法 |
China National Standards Co |
English PDF |
| GB/T 42249-2022 |
Technical indicators and calculation methods for Comprehensive utilization of mineral resources 矿产资源综合利用技术指标及其计算方法 |
China National Standards Co |
English PDF |
| GB/T 42273-2022 |
ZirConium compound chemical analysis method Calcium, hafnium, titanium, sodium, iron, chromium, cadmium, zinc, manganese, copper, nickel, lead content determination Inductively coupled plasma atomic emission spectrometry 锆化合物化学分析方法 钙、铪、钛、钠、铁、铬、镉、锌、锰、铜、镍、铅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Co |
English PDF |
| GB/T 13477.23-2022 |
Test methods for building sealing materials - Part 23: Determination of durability after tension-Compression cycles under artificial accelerated weathering 建筑密封材料试验方法 第23部分：人工加速气候老化下拉伸-压缩循环后耐久性的测定 |
China National Standards Co |
English PDF |
| GB/T 42276-2022 |
Determination of Fluoride and Chloride Contents in Silicon Nitride Powder - Ion Chromatography 氮化硅粉体中氟离子和氯离子含量的测定 离子色谱法 |
China National Standards Co |
English PDF |
| GB/T 42271-2022 |
Non-Contact measurement method for resistivity of semi-insulating silicon carbide single crystal 半绝缘碳化硅单晶的电阻率非接触测试方法 |
China National Standards Co |
English PDF |
| GB/T 42272-2022 |
Test method for chloride ion diffusion Coefficient of cement mortar 水泥胶砂氯离子扩散系数检测方法 |
China National Standards Co |
English PDF |
| GB/T 42251-2022 |
Technical Regulations for ECological Restoration in Mining Subsidence Area 采矿沉陷区生态修复技术规程 |
China National Standards Co |
English PDF |
| GB/T 42253-2022 |
Technical Regulations for Monitoring Vegetation Coverage and Development and Utilization of Sea Islands 海岛植被覆盖和开发利用情况监测技术规程 |
China National Standards Co |
English PDF |
| GB/T 42175-2022 |
Determination of Copper, lead, zinc, cadmium and chromium in drilling mud and drilling cuttings for offshore oil exploration and development Microwave digestion-inductively coupled plasma mass spectrometry 海洋石油勘探开发钻井泥浆和钻屑中铜、铅、锌、镉、铬的测定 微波消解-电感耦合等离子体质谱法 |
China National Standards Co |
English PDF |
| GB/T 42256-2022 |
Analytical Method of Ruthenium-106 in Seawater Gamma Energy SpectrosCopy 海水中钌-106的分析方法 γ能谱法 |
China National Standards Co |
English PDF |
| GB/T 42105-2022 |
Cement and Coal Industry Energy Management Performance Evaluation Guidelines 水泥和煤炭行业能源管理绩效评价指南 |
China National Standards Co |
English PDF |
| GB/T 42248-2022 |
Determination of iodine and bromine Content in soil and water system sediment semi-melting-inductively coupled plasma mass spectrometry 土壤、水系沉积物 碘、溴含量的测定 半熔-电感耦合等离子体质谱法 |
China National Standards Co |
English PDF |
| GB/T 41927-2022 |
Plastics - Thermoset molding Compounds - Short-term performance evaluation at elevated temperatures 塑料 热固性模塑料 高温下的短期性能评估 |
China National Standards Co |
English PDF |
| GB/T 41926-2022 |
Plastics - Determination of 1,2-ethylene glyCol content in epoxy resins 塑料 环氧树脂 1,2-乙二醇含量的测定 |
China National Standards Co |
English PDF |
| GB/T 2406.3-2022 |
Plastics - Determination of Combustion behavior by the oxygen index method - Part 3: High temperature test 塑料 用氧指数法测定燃烧行为 第3部分：高温试验 |
China National Standards Co |
English PDF |
| GB/T 19466.5-2022 |
Plastics - Differential scanning calorimetry (DSC) - Part 5: Determination of characteristic reaction curve temperature, time, enthalpy of reaction and Conversion 塑料 差示扫描量热法(DSC) 第5部分: 特征反应曲线温度、时间，反应焓和转化率的测定 |
China National Standards Co |
English PDF |
| GB/T 41936.2-2022 |
Plastics - Determination of torsional rigidity of flexible materials - Part 2: Plasticized vinyl chloride homopolymers and Copolymers 塑料 柔性材料扭转刚度的测定 第2部分: 增塑氯乙烯均聚物和共聚物 |
China National Standards Co |
English PDF |
| GB/T 41937-2022 |
Rubber or plastics Coated fabrics-Physical-mechanical property tests-Determination of flex resistance by deflectionometer method 橡胶或塑料涂覆织物 物理机械性能试验 挠度仪法测定耐曲挠性 |
China National Standards Co |
English PDF |
| GB/T 41942-2022 |
Natural raw rubber and natural rubber latex - Determination of nitrogen Content - Micro Dumas combustion method 天然生胶和天然胶乳 氮含量的测定 微杜马斯燃烧法 |
China National Standards Co |
English PDF |
| GB/T 41943-2022 |
Bales of natural rubber - Determination of the amount of rubber Coating 成包天然橡胶 胶包涂层量的测定 |
China National Standards Co |
English PDF |
| GB/T 5291.2-2022 |
Electric discharge forming machine tools - Accuracy inspection - Part 2: Double Column machine tools (moving spindle head type) 电火花成形机床 精度检验 第2部分：双立柱机床（移动主轴头型） |
China National Standards Co |
English PDF |
| GB/Z 42085-2022 |
Pneumatics - Component reliability assessment based on accelerated life testing - General guidelines and procedures 气动 基于加速寿命试验的元件可靠性评估 通用指南和程序 |
China National Standards Co |
English PDF |
| GB/T 42086.2-2022 |
Hydraulic transmission Connection - Flange connection - Part 2: 42 MPa, DN13～DN76 series 液压传动连接 法兰连接 第2部分: 42 MPa、DN13～DN76系列 |
China National Standards Co |
English PDF |
| GB/T 42086.1-2022 |
Hydraulic transmission Connection flange connection Part 1: 3.5 MPa ~ 35 MPa, DN13 ~ DN127 series 液压传动连接 法兰连接 第1部分:3.5 MPa～35 MPa、DN13～DN127系列 |
China National Standards Co |
English PDF |
| GB/T 42078-2022 |
Guidelines for the development and Construction of chemical parks 化工园区开发建设导则 |
China National Standards Co |
English PDF |
| GB/T 42112-2022 |
Evaluation Index System of Asset Management Capability in AcCommodation Industry 住宿业资产管理能力评价指标体系 |
China National Standards Co |
English PDF |
| GB/T 14885-2022 |
Basic classification and Code of assets such as fixed assets 固定资产等资产基础分类与代码 |
China National Standards Co |
English PDF |
| GB/T 21079.1-2022 |
Financial services - Secure cryptographic devices (retail) Part 1: Concepts, requirements and evaluation methods 金融服务 安全加密设备（零售）第1部分：概念、要求和评估方法 |
China National Standards Co |
English PDF |
| GB/T 21079.2-2022 |
Financial services - Security encryption equipment (retail) Part 2: Checklist for equipment security Compliance in financial transactions 金融服务 安全加密设备（零售）第2部分：金融交易中设备安全符合性检测清单 |
China National Standards Co |
English PDF |
| GB/T 4353-2022 |
Fuel Consumption of passenger cars 载客汽车运行燃料消耗量 |
China National Standards Co |
English PDF |
| GB/T 42231-2022 |
General requirements for Comprehensive passenger transport hubs 综合客运枢纽通用要求 |
China National Standards Co |
English PDF |
| GB/T 4352-2022 |
Truck running fuel Consumption 载货汽车运行燃料消耗量 |
China National Standards Co |
English PDF |
| GB/T 42186-2022 |
Operational Specifications for Cold Chain Logistics of Biological Samples for Medical Testing 医学检验生物样本冷链物流运作规范 |
China National Standards Co |
English PDF |
| GB/T 13277.9-2022 |
Compressed air - Part 9: Methods of measurement of liquid water content 压缩空气 第9部分：液态水含量测量方法 |
China National Standards Co |
English PDF |
| GB/T 31710.5-2022 |
Construction and Service Specifications for Leisure Campsites Part 5: Camping Parks 休闲露营地建设与服务规范 第5部分：露营公园 |
China National Standards Co |
English PDF |
| GB/T 27430-2022 |
The Function of Measurement Uncertainty in Conformity Assessment 测量不确定度在合格评定中的作用 |
China National Standards Co |
English PDF |
| GB/T 42111-2022 |
Low-impact development rainwater Control and utilization facilities operation and maintenance specifications 低影响开发雨水控制利用 设施运行与维护规范 |
China National Standards Co |
English PDF |
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