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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 5969-2012 |
Fixed capacitors for use in electronic equipment - Part 9-1: Blank detail specification：Fixed capacitor of ceramic dielectric,Class 2 - Assessment level EZ 电子设备用固定电容器 第9-1部分:空白详细规范 2类瓷介固定电容器 评定水平 EZ |
China National Standards Part |
 English PDF |
| GB/T 5080.2-2012 |
Reliability testing - Part 2: Design of test cycles 可靠性试验 第2部分：试验周期设计 |
China National Standards Part |
English PDF |
| GB/T 5080.1-2012 |
Reliability testing - Part 1: Test conditions and statistical test principles 可靠性试验 第1部分：试验条件和统计检验原理 |
China National Standards Part |
English PDF |
| GB/T 4937.4-2012 |
Semiconductor devices - Mechanical and climatic test methods - Part 4: Damp heat, steady state, highly accelerated stress test (HAST) 半导体器件 机械和气候试验方法 第4部分：强加速稳态湿热试验（HAST） |
China National Standards Part |
English PDF |
| GB/T 4937.3-2012 |
Semiconductor devices - Mechanical and climatic tests methods - Part 3: External visual examination 半导体器件 机械和气候试验方法 第3部分：外部目检 |
China National Standards Part |
English PDF |
| GB/T 28878.1-2012 |
Specification of the rotating component in space science experiments - Part 1：General requirements of design 空间科学实验转动部件规范 第1部分：设计总则 |
China National Standards Part |
English PDF |
| GB/T 28876.1-2012 |
Flammability of materials in space experimental facilities - Part 1: Requirements 空间实验设备使用材料的可燃性 第1部分：要求 |
China National Standards Part |
English PDF |
| GB/T 28873-2012 |
General guide of environmental scanning electron microscopy for biological effects on topography induced by nanoParticles 纳米颗粒生物形貌效应的环境扫描电子显微镜检测方法通则 |
China National Standards Part |
English PDF |
| GB/T 28869.1-2012 |
Cores made of soft magnetic materials - Measuring methods - Part 1：Generic specification 软磁材料制成的磁心 测量方法 第1部分：通用规范 |
China National Standards Part |
English PDF |
| GB/T 28864.2-2012 |
Terms and nomenclature for cores made of magnetically soft ferrites - Part 2: Reference of dimensions 软磁铁氧体磁心术语定义 第2部分：尺寸标注 |
China National Standards Part |
English PDF |
| GB/T 28864.1-2012 |
Terms and nomenclature for cores made of magnetically soft ferrites - Part 1: Terms used for physical irregularities 软磁铁氧体磁心术语定义 第1部分：物理缺陷术语 |
China National Standards Part |
English PDF |
| GB/T 28847.3-2012 |
Building automation and control systems - Part 3：Function 建筑自动化和控制系统 第3部分：功能 |
China National Standards Part |
English PDF |
| GB/T 28847.2-2012 |
Building automation and control systems - Part 2：Hardware 建筑自动化和控制系统 第2部分：硬件 |
China National Standards Part |
English PDF |
| GB/T 28847.1-2012 |
Building automation and control systems - Part 1：Summarize 建筑自动化和控制系统 第1部分：概述 |
China National Standards Part |
English PDF |
| GB/T 2828.1-2012 |
Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection 计数抽样检验程序 第1部分：按接收质量限(AQL)检索的逐批检验抽样计划 |
China National Standards Part |
English PDF |
| GB/T 26831.3-2012 |
Society energy metering for reading system specification - Part 3: Dedicated application layer 社区能源计量抄收系统规范 第3部分：专用应用层 |
China National Standards Part |
English PDF |
| GB/T 26831.2-2012 |
Society energy metering for reading system specification - Part 2: Physical and link layer 社区能源计量抄收系统规范 第2部分：物理层与链路层 |
China National Standards Part |
English PDF |
| GB/T 19114.44-2012 |
Industrial automation systems and integration - Industrial manufacturing management data - Part 44: Information modelling for shop floor data acquisition 工业自动化系统与集成 工业制造管理数据 第44部分：车间级数据采集的信息建模 |
China National Standards Part |
English PDF |
| GB/T 18910.61-2012 |
Liquid crystal display devices - Part 6-1: Measuring methods for liquid crystal display devices - Photoelectric parameter 液晶显示器件 第6-1部分：液晶显示器件测试方法 光电参数 |
China National Standards Part |
English PDF |
| GB/T 18910.11-2012 |
Liquid crystal display devices - Part 1-1: Terminology and symbols 液晶显示器件 第1-1部分：术语和符号 |
China National Standards Part |
English PDF |
| GB/T 18216.5-2012 |
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth 交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第5部分：对地阻抗 |
China National Standards Part |
English PDF |
| GB/T 18216.4-2012 |
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding 交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第4部分：接地电阻和等电位接地电阻 |
China National Standards Part |
English PDF |
| GB/T 18216.3-2012 |
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance 交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第3部分：环路阻抗 |
China National Standards Part |
English PDF |
| GB/T 18216.2-2012 |
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance 交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第2部分：绝缘电阻 |
China National Standards Part |
English PDF |
| GB/T 18216.1-2012 |
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements 交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第1部分：通用要求 |
China National Standards Part |
English PDF |
| GB/T 17249.3-2012 |
Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms 声学 低噪声工作场所设计指南 第3部分：工作间内的声传播和噪声预测 |
China National Standards Part |
English PDF |
| GB/T 17207-2012 |
Fixed capacitors for use in electronic equipment - Part 18-1: Blank detail specification - Fixed aluminium electrolytic surface mount - Capacitors with solid(MnO2) electrolyte - Assessment level EZ 电子设备用固定电容器 第18-1部分：空白详细规范 表面安装固体(MnO2)电解质铝固定电容器 评定水平EZ |
China National Standards Part |
English PDF |
| GB/T 16608.55-2012 |
Electromechanical all-or-nothing relays - Part 55: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 11mm×7,5mm (max)base 有或无机电继电器 第55部分：空白详细规范 电信用有质量评定的有或无机电继电器 两组转换触点，11mm×7.5mm(最大)底座 |
China National Standards Part |
English PDF |
| GB/T 16608.54-2012 |
Electromechanical all-or-nothing relays - Part 54: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 15mm×7,5mm base 有或无机电继电器 第54部分：空白详细规范 电信用有质量评定的有或无机电继电器 两组转换触点，15mm×7.5mm底座 |
China National Standards Part |
English PDF |
| GB/T 16608.53-2012 |
Electromechanical all-or-nothing relays - Part 53: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 14mm×9mm base 有或无机电继电器 第53部分：空白详细规范 电信用有质量评定的有或无机电继电器 两组转换触点，14mm×9mm底座 |
China National Standards Part |
English PDF |
| GB/T 16608.52-2012 |
Electromechanical all-or-nothing relays - Part 52: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 20mm×10mm base 有或无机电继电器 第52部分：空白详细规范 电信用有质量评定的有或无机电继电器 两组转换触点，20mm×10mm底座 |
China National Standards Part |
English PDF |
| GB/T 16608.51-2012 |
Electromechanical all-or-nothing relays - Part 51: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Non-standardized types and construction 有或无机电继电器 第51部分：空白详细规范 电信用有质量评定的有或无机电继电器 非标准类型和结构 |
China National Standards Part |
English PDF |
| GB/T 16608.50-2012 |
Electromechanical all-or-nothing relays - Part 50: Sectional specification - Electromechanical all-or-nothing telecom relays of assessed quality 有或无机电继电器 第50部分：分规范 电信用有质量评定的有或无机电继电器 |
China National Standards Part |
English PDF |
| GB/T 15566.11-2012 |
Guidance system for public information - Setting principles and requirement - Part 11: Vehicle parking lot 公共信息导向系统 设置原则与要求 第11部分：机动车停车场 |
China National Standards Part |
English PDF |
| GB/T 12859.2-2012 |
Piezoelectric ceramic resonators - A specification in the IEC quality assessment System for electronic components (IECQ) - Part 2: Sectional specification-Qualification approval 电子元器件质量评定体系规范 压电陶瓷谐振器 第2部分：分规范- 鉴定批准 |
China National Standards Part |
English PDF |
| GB/T 12859.201-2012 |
Piezoelectric ceramic resonators - A specification in the quality assessment System for electronic components - Part 2-1: Blank detail specification-Assessment level E 电子元器件质量评定体系规范 压电陶瓷谐振器 第2-1部分：空白详细规范-评定水平E |
China National Standards Part |
English PDF |
| GB/T 12859.1-2012 |
Piezoelectric ceramic resonators - A specification in the IEC quality assessment System for electronic components(IECQ) - Part 1: Generic specification-Qualification approval 电子元器件质量评定体系规范 压电陶瓷谐振器 第1部分：总规范- 鉴定批准 |
China National Standards Part |
English PDF |
| GB/T 12796.1-2012 |
Permanent ferrite magnets - Part 1: Generic specification 永磁铁氧体磁体 第1部分：总规范 |
China National Standards Part |
English PDF |
| GB/T 12274.1-2012 |
Quartz crystal controlled oscillators of assessed quality - Part 1: Generic specification 有质量评定的石英晶体振荡器 第1部分：总规范 |
China National Standards Part |
English PDF |
| GB/T 12273.501-2012 |
Quartz crystal units A specification in the quality assessment system for electronic components Part 5.1: Blank detail specification- qualification approval 石英晶体元件 电子元器件质量评定体系规范 第5.1部分：空白详细规范 鉴定批准 |
China National Standards Part |
English PDF |
| GB/T 15566.9-2012 |
Public information guidance system - Setting principles and requirements - Part 9: Tourist attraction 公共信息导向系统 设置原则与要求 第9部分：旅游景区 |
China National Standards Part |
English PDF |
| GB/T 10190-2012 |
Fixed capacitors for use in electronic equipment - Part 16: Sectional specification：Fixed metallized polypropylene film dielectric d.c.capacitors 电子设备用固定电容器 第16部分: 分规范 金属化聚丙烯膜介质直流固定电容器 |
China National Standards Part |
English PDF |
| GB/T 10186-2012 |
Fixed capacitors for use in electronic equipment - Part 7-1: Blank detail spicification - Fixed polystyrene film dielectric metal foil d.c. capacitors - Assessment level E 电子设备用固定电容器 第7-1部分：空白详细规范 金属箔式聚苯乙烯膜介质直流固定电容器 评定水平E |
China National Standards Part |
English PDF |
| GB/T 10185-2012 |
Fixed capacitors for use in electric equipment - Part 7: Sectional specification Fixed polystyrene film dielectric metal foil d.c. capacitors 电子设备用固定电容器 第7部分：分规范 金属箔式聚苯乙烯膜介质直流固定电容器 |
China National Standards Part |
English PDF |
| GB/Z 28820.3-2012 |
Long-term radiation ageing in polymers - Part 3: Procedures for in-service monitoring of low-voltage cable materials 聚合物长期辐射老化 第3部分：低压电缆材料在役监测程序 |
China National Standards Part |
English PDF |
| GB/Z 28820.2-2012 |
Long-term radiation ageing in polymers - Part 2: Procedures for predicting ageing at low dose rates 聚合物长期辐射老化 第2部分：预测低剂量率下老化的程序 |
China National Standards Part |
English PDF |
| GB/Z 28820.1-2012 |
Long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation 聚合物长期辐射老化 第1部分：监测扩散限制氧化的技术 |
China National Standards Part |
English PDF |
| GB/T 9536-2012 |
Electromechanical switches for use in electrical and electronic equipment - Part 1: Generic specification 电气和电子设备用机电开关 第1部分：总规范 |
China National Standards Part |
English PDF |
| GB/Z 25842.2-2012 |
Low-voltage switchgear and controlgear - Over-current protective devices - Part 2: Selectivity under over-current conditions 低压开关设备和控制设备 过电流保护电器 第2部分：过电流条件下的选择性 |
China National Standards Part |
English PDF |
| GB/T 28827.3-2012 |
Information technology service - Operations and maintenance - Part 3: Emergency response specification 信息技术服务 运行维护 第3部分：应急响应规范 |
China National Standards Part |
English PDF |
| GB/T 28827.2-2012 |
Information technology service - Operations and maintenance - Part 2: Delivery specification 信息技术服务 运行维护 第2部分：交付规范 |
China National Standards Part |
English PDF |
| GB/T 28827.1-2012 |
Information technology service - Operations and maintenance -Part 1: General requirements 信息技术服务 运行维护 第1部分：通用要求 |
China National Standards Part |
English PDF |
| GB/T 28826.1-2012 |
Information technology - Common biometric exchange formats framework - Part 1: Data element specification 信息技术 公用生物特征识别交换格式框架 第1部分：数据元素规范 |
China National Standards Part |
English PDF |
| GB/T 2820.11-2012 |
Reciprocating internal combustion engine driven alternating current generating sets - Part 11: Rotary uninterruptible power systems - Performance requirements and test methods 往复式内燃机驱动的交流发电机组 第11部分：旋转不间断电源 性能要求和试验方法 |
China National Standards Part |
English PDF |
| GB/T 26949.1-2012 |
Industrial trucks - Verification of stability - Part 1: General 工业车辆 稳定性验证 第1部分：总则 |
China National Standards Part |
English PDF |
| GB/T 2423.51-2012 |
Environmental testing - Part 2: Test methods - Test Ke: Flowing mixed gas corrosion test 环境试验 第2部分：试验方法 试验Ke：流动混合气体腐蚀试验 |
China National Standards Part |
English PDF |
| GB/T 2423.50-2012 |
Environmental testing - Part 2: Test methods - Test Cy: Damp heat，steady state，accelerated test primarily intended for components 环境试验 第2部分：试验方法 试验Cy: 恒定湿热 主要用于元件的加速试验 |
China National Standards Part |
English PDF |
| GB/T 2423.18-2012 |
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 Part |
English PDF |
| GB/T 18858.3-2012 |
Low-voltage switchgear and controlgear - Controller-device interface(CDIs) - Part 3: DeviceNet 低压开关设备和控制设备 控制器 设备接口(CDI) 第3部分：DeviceNet |
China National Standards Part |
English PDF |
| GB/T 18858.2-2012 |
Low-voltage switchgear and controlgear - Controller-device interfaces(CDIs) - Part 2: Actuator sensor interface(AS-i) 低压开关设备和控制设备 控制器 设备接口(CDI) 第2部分:执行器传感器接口(AS-i) |
China National Standards Part |
English PDF |
| GB/T 18858.1-2012 |
Low-voltage switchgear and controlgear - Controller-Device interfaces (CDIs) - Part 1: General rules 低压开关设备和控制设备 控制器 设备接口(CDI) 第1部分: 总则 |
China National Standards Part |
English PDF |
| GB/T 10593.2-2012 |
Method of the measuring environmental parameters for electric and electronic products - Part 2：Salt mist 电工电子产品环境参数测量方法 第2部分：盐雾 |
China National Standards Part |
English PDF |
| GB/T 28221.4-2012 |
Basic public services for post-disaster transitional resettlement area - Part 4: Business 灾后过渡性安置区基本公共服务 第4部分：商业 |
China National Standards Part |
English PDF |
| GB/T 28923.5-2012 |
Mapping requirements for the natural disaster remote sensing thematic maps - Part 5: Relief and recovery assessment thematic maps 自然灾害遥感专题图产品制作要求 第5部分：救助与恢复重建评估专题图产品 |
China National Standards Part |
English PDF |
| GB/T 28923.4-2012 |
Mapping requirements for the natural disaster remote sensing thematic maps - Part 4: Loss assessment thematic maps 自然灾害遥感专题图产品制作要求 第4部分：损失评估专题图产品 |
China National Standards Part |
English PDF |
| GB/T 28923.3-2012 |
Mapping requirements for the natural disaster remote sensing thematic maps - Part 3: Risk assessment thematic maps 自然灾害遥感专题图产品制作要求 第3部分：风险评估专题图产品 |
China National Standards Part |
English PDF |
| GB/T 28923.2-2012 |
Mapping requirements for the natural disasters remote sensing thematic maps - Part 2: Monitoring thematic maps 自然灾害遥感专题图产品制作要求 第2部分：监测专题图产品 |
China National Standards Part |
English PDF |
| GB/T 28923.1-2012 |
Mapping requirements for the natural disaster remote sensing thematic maps - Part 1: Classification, codes and mapping 自然灾害遥感专题图产品制作要求 第1部分：分类、编码与制图 |
China National Standards Part |
English PDF |
| GB/T 24438.3-2012 |
Natural disaster information statistics - Part 3：Stratified random sampling survey statistical methods 自然灾害灾情统计 第3部分：分层随机抽样统计方法 |
China National Standards Part |
English PDF |
| GB/T 18029.21-2012 |
Wheelchairs - Part 21: Requirements and test methods for electromagnetic compatibility of electrically powered wheelchairs and scooters, and battery chargers 轮椅车 第21部分：电动轮椅车、电动代步车和电池充电器的电磁兼容性要求和测试方法 |
China National Standards Part |
English PDF |
| GB 50827-2012 |
Code for design of Particleboard engineering 刨花板工程设计规范 |
China National Standards Part |
English PDF |
| GB 18173.1-2012 |
Polymer water-proof materials - Part 1：Water-proof sheet 高分子防水材料 第1部分：片材 |
China National Standards Part |
English PDF |
| GB/T 6003.1-2012 |
Test sieves - Technical requirements and testing - Part 1: Test sieves of metal wire cloth 试验筛 技术要求和检验 第1部分：金属丝编织网试验筛 |
China National Standards Part |
English PDF |
| GB/T 5800.2-2012 |
Rolling bearings -Instrument precision bearings - Part 2: Boundary dimensions，tolerances and characteristics of inch series bearings 滚动轴承 仪器用精密轴承 第2部分：英制系列轴承的外形尺寸、公差和特性 |
China National Standards Part |
English PDF |
| GB/T 5800.1-2012 |
Rolling bearings - Instrument precision bearings - Part 1: Boundary dimensions，tolerances and characteristics of metric series bearings 滚动轴承 仪器用精密轴承 第1部分：公制系列轴承的外形尺寸、公差和特性 |
China National Standards Part |
English PDF |
| GB/T 5330.1-2012 |
Industrial wire screens and woven wire cloth - Guide to the choice of aperture size and wire diameter combinations - Part 1：Generalities 工业用金属丝筛网和金属丝编织网 网孔尺寸与金属丝直径组合选择指南 第1部分：通则 |
China National Standards Part |
English PDF |
| GB/T 4604.1-2012 |
Rolling bearings - Internal clearance - Part 1: Radial internal clearance for radial bearings 滚动轴承 游隙 第1部分：向心轴承的径向游隙 |
China National Standards Part |
English PDF |
| GB/T 307.4-2012 |
Rolling bearings - Tolerances - Part 4: Tolerances for thrust bearings 滚动轴承 公差 第4部分：推力轴承公差 |
China National Standards Part |
English PDF |
| GB/T 19228.3-2012 |
Stainless steel press-fitting assemblies - Part 3：Rubber O-rings 不锈钢卡压式管件组件 第3部分： O形橡胶密封圈 |
China National Standards Part |
English PDF |
| GB/T 10107.3-2012 |
Cycloidal drives ― Part 3: Symbols of geometrical data 摆线针轮行星传动 第3部分：几何要素代号 |
China National Standards Part |
English PDF |
| GB/T 10107.2-2012 |
Cycloidal drives ― Part 2: Representation of drawings 摆线针轮行星传动 第2部分：图示方法 |
China National Standards Part |
English PDF |
| GB/T 10107.1-2012 |
Cycloidal drives ― Part 1: Basic terminology 摆线针轮行星传动 第1部分：基本术语 |
China National Standards Part |
English PDF |
| GB/T 11828.3-2012 |
Instruments for stage measurement - Part 3 ：Groundwater stage gauge 水位测量仪器 第3部分：地下水位计 |
China National Standards Part |
English PDF |
| GB/T 11826.2-2012 |
Current meter and flow meter - Part 2: Ultrasonic current meter 流速流量仪器 第2部分：声学流速仪 |
China National Standards Part |
English PDF |
| GB/T 6072.4-2012 |
Reciprocating internal combustion engines - Performance - Part 4: Speed governing 往复式内燃机 性能 第4部分：调速 |
China National Standards Part |
English PDF |
| GB/T 28713.3-2012 |
Enhanced heat transfer elements used in tube-shell heat exchangers - Part 3：Wavy tubes 管壳式热交换器用强化传热元件 第3部分：波节管 |
China National Standards Part |
English PDF |
| GB/T 28713.2-2012 |
Enhanced heat transfer elements used in tube-shell heat exchangers- Part 2：Stainless steel corrugated tubes 管壳式热交换器用强化传热元件 第2部分：不锈钢波纹管 |
China National Standards Part |
English PDF |
| GB/T 28713.1-2012 |
Enhanced heat transfer elements used in tube-shell heat exchangers -Part 1：Threaded tubes 管壳式热交换器用强化传热元件 第1部分：螺纹管 |
China National Standards Part |
English PDF |
| GB/T 28712.6-2012 |
Type and basic parameters of heat exchanger - Part 6：air cooled heat exchanger 热交换器型式与基本参数 第6部分：空冷式热交换器 |
China National Standards Part |
English PDF |
| GB/T 28712.5-2012 |
Types and basic parameters of head exchangers - Part 5：Spiral heat exchangers 热交换器型式与基本参数 第5部分：螺旋板式热交换器 |
China National Standards Part |
English PDF |
| GB/T 28712.4-2012 |
Types and basic parameters of heat exchangers - Part 4: vertical thermo-siphon reboilers 热交换器型式与基本参数 第4部分：立式热虹吸式重沸器 |
China National Standards Part |
English PDF |
| GB/T 28712.3-2012 |
Types and basic parameters of heat exchangers - Part 3: U-tube heat exchangers 热交换器型式与基本参数 第3部分：U形管式热交换器 |
China National Standards Part |
English PDF |
| GB/T 28712.2-2012 |
Types and basic parameters of heat exchangers - Part 2: Fixed tube sheet heat exchangers 热交换器型式与基本参数 第2部分：固定管板式热交换器 |
China National Standards Part |
English PDF |
| GB/T 28712.1-2012 |
Types and basic parameters of heat exchangers - Part 1：floating heat exchangers 热交换器型式与基本参数 第1部分：浮头式热交换器 |
China National Standards Part |
English PDF |
| GB/T 28630.5-2012 |
Diagnostic protocols for white spot disease - Part 5: T-E staining method with fresh tissue 白斑综合征(WSD)诊断规程 第5部分：新鲜组织的T-E染色法 |
China National Standards Part |
English PDF |
| GB/T 28630.4-2012 |
Diagnostic protocols for white spot disease - Part 4: Histopathology method 白斑综合征(WSD)诊断规程 第4部分：组织病理学诊断法 |
China National Standards Part |
English PDF |
| GB/T 28630.3-2012 |
Diagnostic protocols for white spot disease - Part 3: In situ hybridization method 白斑综合征(WSD)诊断规程 第3部分：原位杂交检测法 |
China National Standards Part |
English PDF |
| GB/T 28630.2-2012 |
Diagnostic protocols for white spot disease - Part 2: Nested PCR method 白斑综合征(WSD)诊断规程 第2部分：套式PCR检测法 |
China National Standards Part |
English PDF |
| GB/T 28630.1-2012 |
Diagnostic protocols for white spot disease - Part 1: Dot blot hybridization method with DNA probe 白斑综合征(WSD)诊断规程 第1部分：核酸探针斑点杂交检测法 |
China National Standards Part |
English PDF |
| GB/T 27664.3-2012 |
Non-destructive testing - Characterization and verification of ultrasonic test equipment - Part 3: Combined equipment 无损检测 超声检测设备的性能与检验 第3部分：组合设备 |
China National Standards Part |
English PDF |
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