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 26182-2010 |
Household and similar healthful massage chaIR 家用和类似用途保健按摩椅 |
China National Standards IR |
English PDF |
GB/T 26172.2-2010 |
Foldaway beds - Safety requIRements and tests - Part 2:Test methods 折叠翻靠床 安全要求和试验方法 第2部分:试验方法 |
China National Standards IR |
English PDF |
GB/T 26153.1-2010 |
Flexible manufacturing system of off-line programming robots - Part 1: General requIRements 离线编程式机器人柔性加工系统 第1部分:通用要求 |
China National Standards IR |
English PDF |
GB/T 26129-2010 |
Contact-type transmitter-receiver headset for fIReman 消防员接触式送受话器 |
China National Standards IR |
English PDF |
GB/T 25915.8-2010 |
Cleanrooms and associated controlled envIRonments - Part 8: Classification of airborne molecular contamination 洁净室及相关受控环境 第8部分:空气分子污染分级 |
China National Standards IR |
English PDF |
GB/T 25915.7-2010 |
Cleanrooms and associated controlled envIRonments - Part 7: Separative devices (clean air hoods, gloveboxes, isolators and minienvironments) 洁净室及相关受控环境 第7部分:隔离装置(洁净风罩、手套箱、隔离器、微环境) |
China National Standards IR |
English PDF |
GB/T 25915.4-2010 |
Cleanrooms and associated controlled envIRonments - Part 4: Design, construction and start-up 洁净室及相关受控环境 第4部分:设计、建造、启动 |
China National Standards IR |
English PDF |
GB/T 25915.2-2010 |
Cleanrooms and associated controlled envIRonments - Part 2: Specifications for testing and monitoring to prove continued compliance with GB/T 25915.1 洁净室及相关受控环境 第2部分:证明持续符合GB/T 25915.1的检测与监测技术条件 |
China National Standards IR |
English PDF |
GB/T 20538.2-2010 |
Electronic business eXtensible Markup Language (ebXML) business data and process - Part 2: Business information entity dIRectory 基于XML的电子商务业务数据和过程 第2部分:业务信息实体目录 |
China National Standards IR |
English PDF |
GB/T 19882.211-2010 |
Automatic meter reading system - Part 211:Distribution line carrier meter reading system - System requIRements 自动抄表系统 第211部分:低压电力线载波抄表系统 系统要求 |
China National Standards IR |
English PDF |
GB/T 18294.5-2010 |
Technical identification methods for fIRe - Part 5: Gas chromatography-mass spectrometry analysis 火灾技术鉴定方法 第5部分:气相色谱-质谱法 |
China National Standards IR |
English PDF |
GB/T 18294.2-2010 |
Technical identification methods for fIRe - Part 2: Thin layer chromatography analysis 火灾技术鉴定方法 第2部分:薄层色谱法 |
China National Standards IR |
English PDF |
GB/T 15814.1-2010 |
FIReworks and firecracker - Qualitative determination of pyrotechnic compositions 烟花爆竹烟火药成分定性测定 |
China National Standards IR |
English PDF |
GB 19079.19-2010 |
Operation conditions and technical requIRements for gymnasium and playground - Part 19:Tuozhan place 体育场所开放条件与技术要求 第19部分:拓展场所 |
China National Standards IR |
English PDF |
GB/T 7962.5-2010 |
Test methods of colourless optical glass - Part 5: Stress bIRefringence 无色光学玻璃测试方法 第5部分:应力双折射 |
China National Standards IR |
English PDF |
GB/T 26346-2010 |
Rehabilitation training instrument - Quadriceps training chaIR 康复训练器械 股四头肌训练椅 |
China National Standards IR |
English PDF |
GB/T 26316-2010 |
Market,opinion and social research - Service requIRement 市场、民意和社会调查 服务要求 |
China National Standards IR |
English PDF |
GB/T 26233-2010 |
Information technology - Basic requIRement for the mongolian universal editor software 信息技术 蒙古文类文字通用编辑软件的基本要求 |
China National Standards IR |
English PDF |
GB/T 26230-2010 |
Information Technology - Telecommunications and information exchange between systems - MAC-PHY Interface for WIReless high rate ultra wideband 信息技术 系统间远程通信和信息交换 无线高速率超宽带媒体访问控制和物理层接口规范 |
China National Standards IR |
English PDF |
GB/T 26229-2010 |
Information technology - Telecommunications and information exchange between systems - WIReless high rate ultra wideband MAC and PHY specification 信息技术 系统间远程通信和信息交换 无线高速率超宽带媒体访问控制和物理层规范 |
China National Standards IR |
English PDF |
GB/T 26220-2010 |
Industrial automation systems and integration - Numerical control of machines - General requIRements for numerical control systems 工业自动化系统与集成 机床数值控制 数控系统通用技术条件 |
China National Standards IR |
English PDF |
GB/T 25926-2010 |
Industrial-process measurement and control instrument panels - Methods of drawing the wIRing and piping diagrams 工业自动化仪表盘 接线接管图的绘制方法 |
China National Standards IR |
English PDF |
GB/T 25922-2010 |
Measurement of fluid flow in closed conduits - Flowrate measurement by means of vortex shedding flowmeters inserted in cIRcular cross-section conduits running full 封闭管道中流体流量的测量 用安装在充满流体的圆形截面管道中的涡街流量计测量流量的方法 |
China National Standards IR |
English PDF |
GB/T 25916.2-2010 |
Cleanrooms and associated controlled envIRonments - Biocontamination control - Part 2: Evaluation and interpretation of biocontamination data 洁净室及相关受控环境 生物污染控制 第2部分:生物污染数据的评估与分析 |
China National Standards IR |
English PDF |
GB/T 25916.1-2010 |
Cleanrooms and associated controlled envIRonments - Biocontamination control - Part1: General principles and methods 洁净室及相关受控环境 生物污染控制 第1部分:一般原理和方法 |
China National Standards IR |
English PDF |
GB/T 25915.6-2010 |
Cleanrooms and associated controlled envIRonments - Part 6: Vocabulary 洁净室及相关受控环境 第6部分:词汇 |
China National Standards IR |
English PDF |
GB/T 25915.5-2010 |
Cleanrooms and associated controlled envIRonments - Part 5: Operations 洁净室及相关受控环境 第5部分:运行 |
China National Standards IR |
English PDF |
GB/T 25915.3-2010 |
Cleanrooms and associated controlled envIRonments - Part 3: Test methods 洁净室及相关受控环境 第3部分:检测方法 |
China National Standards IR |
English PDF |
GB/T 25915.1-2010 |
Cleanrooms and associated controlled envIRonments - Part 1: Classification of air cleanliness 洁净室及相关受控环境 第1部分:空气洁净度等级 |
China National Standards IR |
English PDF |
GB/T 18790-2010 |
RequIRements and test procedure of on-line handwriting Chinese character recognition system 联机手写汉字识别系统技术要求与测试规程 |
China National Standards IR |
English PDF |
GB/T 18268.26-2010 |
Electrical equipment for measurement, control and laboratory use - EMC requIRements - Part 26: Particular requirements - In vitro diagnostic (IVD) medical equipment 测量、控制和实验室用的电设备 电磁兼容性要求 第26部分:特殊要求 体外诊断(IVD)医疗设备 |
China National Standards IR |
English PDF |
GB/T 18268.25-2010 |
Electrical equipment for measurement, control and laboratory use - EMC requIRements - Part 25: Particular requirements - Test configurations, operational conditions and performance criteria for field devices with interfaces according to IEC 61784-1, CP 3/ 测量、控制和实验室用的电设备 电磁兼容性要求 第25部分:特殊要求 接口符合IEC61784-1, CP3/2的现场装置的试验配置、工作条件和性能判据 |
China National Standards IR |
English PDF |
GB/T 18268.24-2010 |
Electrical equipment for measurement, control and laboratory use - EMC requIRements - Part 24: Particular requirements - Test configurations, operational conditions and performance criteria for insulation monitoring devices according to IEC 61557-8 and fo 测量、控制和实验室用的电设备 电磁兼容性要求 第24部分:特殊要求 符合IEC 61557-8的绝缘监控装置和符合IEC 61557-9的绝缘故障定位设备的试验配置、工作条件和性能判据 |
China National Standards IR |
English PDF |
GB/T 18268.23-2010 |
Electrical equipment for measurement, control and laboratory use - EMC requIRements - Part 23: Particular requirements - Test configuration, operational conditions and performance criteria for transducers with integrated or remote signal conditioning 测量、控制和实验室用的电设备 电磁兼容性要求 第23部分:特殊要求 带集成或远程信号调理变送器的试验配置、工作条件和性能判据 |
China National Standards IR |
English PDF |
GB/T 18268.22-2010 |
Electrical equipment for measurement, control and laboratory use - EMC requIRements - Part 22: Particular requirements - Test configurations, operational conditions and performance criteria for portable test, measuring and monitoring equipment used in low 测量、控制和实验室用的电设备 电磁兼容性要求 第22部分:特殊要求 低压配电系统用便携式试验、测量和监控设备的试验配置、工作条件和性能判据 |
China National Standards IR |
English PDF |
GB/T 18268.21-2010 |
Electrical equipment for measurement, control and laboratory use - EMC requIRements - Part 21: Particular requirements - Test configurations, operational conditions and performance criteria for sensitive test and measurement equipment for EMC unprotected 测量、控制和实验室用的电设备 电磁兼容性要求 第21部分:特殊要求 无电磁兼容防护场合用敏感性试验和测量设备的试验配置、工作条件和性能判据 |
China National Standards IR |
English PDF |
GB/T 18268.1-2010 |
Electrical equipment for measurement, control and laboratory use - EMC requIRements - Part 1: General requirements 测量、控制和实验室用的电设备 电磁兼容性要求 第1部分:通用要求 |
China National Standards IR |
English PDF |
GB/T 17969.8-2010 |
Information technology - Open systems interconnection - Procedures for the operation of OSI Registrartion authorities - Part 8: Generation and registration of universally unique identifiers(UUIDs)and theIR use as ASN.1 object identifier components 信息技术 开放系统互连 OSI登记机构操作规程 第8部分:通用唯一标识符(UUID)的生成和登记及其用作ASN.1客体标识符部件 |
China National Standards IR |
English PDF |
GB/T 17961-2010 |
RequIRements and test methods for printed Chinese character recognition system 印刷体汉字识别系统要求与测试方法 |
China National Standards IR |
English PDF |
GB/T 12085.9-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 9: Solar radiation 光学和光学仪器 环境试验方法 第9部分:太阳辐射 |
China National Standards IR |
English PDF |
GB/T 12085.8-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 8: High pressure,low pressure,immersion 光学和光学仪器 环境试验方法 第8部分:高压、低压、浸没 |
China National Standards IR |
English PDF |
GB/T 12085.7-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 7: Resistance to drip or rain 光学和光学仪器 环境试验方法 第7部分:滴水、淋雨 |
China National Standards IR |
English PDF |
GB/T 12085.6-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 6: Dust 光学和光学仪器 环境试验方法 第6部分:砂尘 |
China National Standards IR |
English PDF |
GB/T 12085.5-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 5: Combined cold, low air pressure 光学和光学仪器 环境试验方法 第5部分:低温、低气压综合试验 |
China National Standards IR |
English PDF |
GB/T 12085.4-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 4: Salt mist 光学和光学仪器 环境试验方法 第4部分:盐雾 |
China National Standards IR |
English PDF |
GB/T 12085.3-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 3: Mechanical stresses 光学和光学仪器 环境试验方法 第3部分:机械作用力 |
China National Standards IR |
English PDF |
GB/T 12085.2-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 2: Cold, heat, humidity 光学和光学仪器 环境试验方法 第2部分:低温、高温、湿热 |
China National Standards IR |
English PDF |
GB/T 12085.16-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 16: Combined bounce or steady-state acceleration and dry heat or cold 光学和光学仪器 环境试验方法 第16部分:弹跳或恒加速度与高温、低温综合试验 |
China National Standards IR |
English PDF |
GB/T 12085.15-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 15: Combined digitally controlled broad-band random vibration and dry heat or cold 光学和光学仪器 环境试验方法 第15部分:宽带随机振动(数字控制)与高温、低温综合试验 |
China National Standards IR |
English PDF |
GB/T 12085.14-2010 |
Optical and optical instruments - EnvIRonmental test methods - Part 14: Dew,hoarfrost,ice 光学和光学仪器 环境试验方法 第14部分:露、霜、冰 |
China National Standards IR |
English PDF |
GB/T 12085.13-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 13: Combined shock, bump or free fall and dry heat or cold 光学和光学仪器 环境试验方法 第13部分:冲击、碰撞或自由跌落与高温、低温综合试验 |
China National Standards IR |
English PDF |
GB/T 12085.12-2010 |
Optics and optical instruments - EnvIRonmental test-methods - Part 12: Contamination 光学和光学仪器 环境试验方法 第12部分:污染 |
China National Standards IR |
English PDF |
GB/T 12085.1-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 1: Definitions, extent of testing 光学和光学仪器 环境试验方法 第1部分:术语、试验范围 |
China National Standards IR |
English PDF |
GB/T 12085.11-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 11: Mould growth 光学和光学仪器 环境试验方法 第11部分:长霉 |
China National Standards IR |
English PDF |
GB/T 12085.10-2010 |
Optics and optical instruments - EnvIRonmental test methods - Part 10: Combined sinusoidal vibration and dry heat or cold 光学和光学仪器 环境试验方法 第10部分:振动(正弦)与高温、低温综合试验 |
China National Standards IR |
English PDF |
GB 16362-2010 |
The requIRements for quality assurance and radiological protection for patients in teletherapy 远距治疗患者放射防护与质量保证要求 |
China National Standards IR |
English PDF |
GB 25990-2010 |
Rear-marking plates for vehicles and theIR trailers 车辆尾部标志板 |
China National Standards IR |
English PDF |
GB 17352-2010 |
Performance and installation requIRements of rear views mirrors for motorcycles and mopeds 摩托车和轻便摩托车后视镜的性能和安装要求 |
China National Standards IR |
English PDF |
GB 25892.8-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 32 Dot matrix font - Part 8: Teilik bold 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 32点阵字型 第8部分:塔里克黑体 |
China National Standards IR |
English PDF |
GB 25891-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 8 Dot matrix font - Tuz lean 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 8点阵字型 正文白体 |
China National Standards IR |
English PDF |
GB 25849-2010 |
Mobile elevating work platforms - Design calculations,safety requIRements and test methods 移动式升降工作平台 设计计算、安全要求和测试方法 |
China National Standards IR |
English PDF |
GB 17907-2010 |
Mechanical parking systems - General safety requIRement 机械式停车设备 通用安全要求 |
China National Standards IR |
English PDF |
GB 25910.2-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 48 Dot matrix font - Part 2: Tuz bold 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 48点阵字型 第2部分:正文黑体 |
China National Standards IR |
English PDF |
GB 25909.2-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 24 Dot matrix font - Part 2: Tuz bold 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 24点阵字型 第2部分:正文黑体 |
China National Standards IR |
English PDF |
GB 25908-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 16×32 Dot matrix font - Tuz lean 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 16×32点阵字型 正文白体 |
China National Standards IR |
English PDF |
GB 25907.8-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 16 Dot matrix font - Part 8: Teilik bold 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 16点阵字型 第8部分:塔里克黑体 |
China National Standards IR |
English PDF |
GB 25907.7-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 16 Dot matrix font - Part 7: Teilik lean 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 16点阵字型 第7部分:塔里克白体 |
China National Standards IR |
English PDF |
GB 25907.6-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 16 Dot matrix font - Part 6: Ruki bold 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 16点阵字型 第6部分:如克黑体 |
China National Standards IR |
English PDF |
GB 25907.5-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 16 Dot matrix font -Part 5: Ruki lean 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 16点阵字型 第5部分:如克白体 |
China National Standards IR |
English PDF |
GB 25907.4-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 16 Dot matrix font - Part 4: Kufi bold 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 16点阵字型 第4部分:库非黑体 |
China National Standards IR |
English PDF |
GB 25907.3-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 16 Dot matrix font - Part 3: Kufi lean 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 16点阵字型 第3部分:库非白体 |
China National Standards IR |
English PDF |
GB 25907.2-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 16 Dot matrix font - Part 2:Tuz bold 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 16点阵字型 第2部分:正文黑体 |
China National Standards IR |
English PDF |
GB 25907.1-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 16 Dot matrix font - Part 1: Tuz lean 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 16点阵字型 第1部分:正文白体 |
China National Standards IR |
English PDF |
GB 25900-2010 |
Information technology - Uighur, Kazak, KIRgiz font for information process - Bai Ti & Hei Ti 信息技术 信息处理用维吾尔文、哈萨克文、柯尔克孜文字型 白体、黑体 |
China National Standards IR |
English PDF |
GB 25892.7-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 32 Dot matrix font - Part 7:Teilik lean 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 32点阵字型 第7部分:塔里克白体 |
China National Standards IR |
English PDF |
GB 25892.6-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 32 Dot matrix font - Part 6:Ruki bold 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 32点阵字型 第6部分:如克黑体 |
China National Standards IR |
English PDF |
GB 25892.5-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 32 Dot matrix font - Part 5: Ruki lean 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 32点阵字型 第5部分:如克白体 |
China National Standards IR |
English PDF |
GB 25892.4-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 32 Dot matrix font - Part 4: Kufi bold 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 32点阵字型 第4部分:库非黑体 |
China National Standards IR |
English PDF |
GB 25892.3-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 32 Dot matrix font - Part 3: Kufi lean 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 32点阵字型 第3部分:库非白体 |
China National Standards IR |
English PDF |
GB 25892.2-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 32 Dot matrix font - Part 2: Tuz bold 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 32点阵字型 第2部分:正文黑体 |
China National Standards IR |
English PDF |
GB 25892.1-2010 |
Information technology - Uyghur, Kazak, KIRgiz coded character set - 32 Dot matrix font - Part 1: Tuz lean 信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 32点阵字型 第1部分:正文白体 |
China National Standards IR |
English PDF |
GB/T 6730.69-2010 |
IRon ores - Determination of fluoride and chloride content - Ion chromatography 铁矿石 氟和氯含量的测定 离子色谱法 |
China National Standards IR |
English PDF |
GB/T 5121.28-2010 |
Method for chemical analysis of copper and copper alloys - Part 28:Determination of Chromium,IRon,Manganese,Cobalt,Nickel,Zinc,Arsenic, Selenium,Silver,Cadmium,Tin,Antimony,Tellurium,Lead and Bismuth content - Inductively coupled plasma-mass spectrum me 铜及铜合金化学分析方法 第28部分:铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅、铋量的测定 电感耦合等离子体质谱法 |
China National Standards IR |
English PDF |
GB/T 26109-2010 |
Test of aqueous protective fluids for rust preventing ability - Electrochemical measurement with wIRe beam electrode 水基防锈液防锈性能试验 多电极电化学法 |
China National Standards IR |
English PDF |
GB/T 26105-2010 |
Test of rust preventive oil for rust preventing ability -Electrochemical measurement with wIRe beam electrode 防锈油防锈性能试验 多电极电化学法 |
China National Standards IR |
English PDF |
GB/T 26101-2010 |
General technology requIRements of virtual assembly 机械产品虚拟装配通用技术要求 |
China National Standards IR |
English PDF |
GB/T 26099.1-2010 |
General principles of three-dimensional modeling for mechanical products - Part 1: General requIRements 机械产品三维建模通用规则 第1部分:通用要求 |
China National Standards IR |
English PDF |
GB/T 26090-2010 |
Gear cIRcular pitch measuring instrument 齿轮齿距测量仪 |
China National Standards IR |
English PDF |
GB/T 26081-2010 |
Ductile IRon pipes,fittings and accessories for sewage applications 污水用球墨铸铁管、管件和附件 |
China National Standards IR |
English PDF |
GB/T 26062-2010 |
Niobium and niobium-zIRconium alloy wire 铌及铌锆合金丝 |
China National Standards IR |
English PDF |
GB/T 26048-2010 |
Free-cutting copper alloy wIRe 易切削铜合金线材 |
China National Standards IR |
English PDF |
GB/T 26044-2010 |
Single crystal round copper wIRe and drawing stock for signal transmission 信号传输用单晶圆铜线及其线坯 |
China National Standards IR |
English PDF |
GB/T 26041-2010 |
Silver and silver alloy wIRe/strip for flow-limited fuse 限流熔断器用银及银合金丝、带材 |
China National Standards IR |
English PDF |
GB/T 26027-2010 |
Aluminium and aluminium alloys drawn seamless tubes for large cIRcumscribed circle diameter of cross section 铝及铝合金大规格拉制无缝管 |
China National Standards IR |
English PDF |
GB/T 26001-2010 |
FIRed paving units 烧结路面砖 |
China National Standards IR |
English PDF |
GB/T 25862-2010 |
Coaxial heat exchanger for refrigeration equipment and aIR-conditioning 制冷与空调用同轴套管式换热器 |
China National Standards IR |
English PDF |
GB/T 25860-2010 |
Evaporative aIR cooler 蒸发式冷气机 |
China National Standards IR |
English PDF |
GB/T 25858-2010 |
Performance testing method of precision aIR conditioning unit 精密空调机组性能测试方法 |
China National Standards IR |
English PDF |
GB/T 25857-2010 |
Low ambient temperature aIR source multi-connected heat pump (air conditioning) units 低环境温度空气源多联式热泵(空调)机组 |
China National Standards IR |
English PDF |
GB/T 26024-2010 |
Seamless copper and copper alloys tube for valves on aIR-conditioning and refrigeration system 空调与制冷系统阀件用铜及铜合金无缝管 |
China National Standards IR |
English PDF |
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