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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 10043-2003 |
Clutch--ClassifiCation 离合器分类 |
China National Standards Cat |
 English PDF |
| GB/T 5094.2-2003 |
Industrial systems，installations and equipment and industrial products--Structuring principles and reference designations--Part 2: ClassifiCation of objects and codes for classes 工业系统、装置与设备以及工业产品 结构原则与参照代号 第2部分: 项目的分类与分类码 |
China National Standards Cat |
English PDF |
| GB/T 5147-2003 |
The classifiCation，nomenclature and code of fishing gear 渔具分类、命名及代号 |
China National Standards Cat |
English PDF |
| GB/T 19181-2003 |
Green coffee--Guidance on methods of specifiCation 生咖啡 分级方法导则 |
China National Standards Cat |
English PDF |
| GB 5797-2003 |
Qinchuan Cattle 秦川牛 |
China National Standards Cat |
English PDF |
| GB/T 7631.2-2003 |
Lubricants，industrial oils and related products(class L)--ClassifiCation--Part 2: Family H(Hydraulic systems) 润滑剂、工业用油和相关产品(L类)的分类 第2部分:H组(液压系统) |
China National Standards Cat |
English PDF |
| GB 19157-2003 |
General specifiCation for remote-controlled fire monitor systems 远控消防炮系统通用技术条件 |
China National Standards Cat |
English PDF |
| GB 19156-2003 |
General specifiCations for fire monitors 消防炮通用技术条件 |
China National Standards Cat |
English PDF |
| GB/T 6072.5-2003 |
ReciproCating internal combustion engines--Performance--Part 5: Torsional vibrations 往复式内燃机 性能 第5部分: 扭转振动 |
China National Standards Cat |
English PDF |
| GB/T 4672-2003 |
ReciproCating internal combustion engines--Hand-operated control devices--Standard direction of motion 往复式内燃机 手操纵控制机构 标准动作方向 |
China National Standards Cat |
English PDF |
| GB/T 19127-2003 |
Agricultural vehicles--Vehicle identifiCationcode 农用运输车 车辆识别标识 |
China National Standards Cat |
English PDF |
| GB/T 19113-2003 |
ClassifiCation of mulberry silkworm fresh cocoons (Method of dry weight of the cocoons layer) 桑蚕鲜茧分级(干壳量法) |
China National Standards Cat |
English PDF |
| GB/T 19117-2003 |
SpecifiCations for monitoring of acid rain 酸雨观测规范 |
China National Standards Cat |
English PDF |
| GB/T 6160-2003 |
Micrographics--First generation silver-gelatin microforms of source documents--Density specifiCations and method of measurement 缩微摄影技术 源文件第一代银--明胶型缩微品密度规范与测量方法 |
China National Standards Cat |
English PDF |
| GB/T 19102-2003 |
SpecifiCation for description of term component database 术语部件库的信息描述规范 |
China National Standards Cat |
English PDF |
| GB 15629.11-2003 |
Information technology--TelecommuniCations and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 11: Wireless LAN Medium Access Control (MAC) andPhysical Layer(PHY) Specifications 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分:无线局域网媒体访问控制和物理层规范 |
China National Standards Cat |
English PDF |
| GB 15629.1102-2003 |
Information technology--TelecommuniCations and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer(PHY) Specifications: Higher-Speed Physi 信息技术 系统间远程通信和信息交换局域网和城域网 特定要求 第11部分:无线局域网媒体访问控制和物理层规范:2.4 GHz频段较高速物理层扩展规范 |
China National Standards Cat |
English PDF |
| GB/T 9129-2003 |
SpecifiCations of non-metallic flat gaskets for pipe flanges 管法兰用非金属平垫片 技术条件 |
China National Standards Cat |
English PDF |
| GB/T 4458.5-2003 |
Mechanical drawings--IndiCation of tolerances for size and of fits 机械制图 尺寸公差与配合注法 |
China National Standards Cat |
English PDF |
| GB/T 19097-2003 |
Technical product documentation--Life cycle model and alloCation of documents 技术产品文件 生命周期模型及文档分配 |
China National Standards Cat |
English PDF |
| GB/T 19096-2003 |
Technical drawing--Drawing presentation--Vocabu-lary and indiCations for edges of undefined shape 技术制图 图样画法 未定义形状边的术语和注法 |
China National Standards Cat |
English PDF |
| GB/T 12458-2003 |
Coupling--ClassfiCation 联轴器 分类 |
China National Standards Cat |
English PDF |
| GB/T 19080-2003 |
Gudielines on the appliCation of GB/T 19001--2000 for the food and drink industry 食品与饮料行业GB/T 19001-2000应用指南 |
China National Standards Cat |
English PDF |
| GB/T 19066.3-2003 |
SpecifiCations of flexible graphitecorrugated metal gaskets 柔性石墨金属波齿复合垫片 技术条件 |
China National Standards Cat |
English PDF |
| GB/T 19067.1-2003 |
Geometrical Product SpecifiCations(GPS)--Surface texture: Profile method--Measurement standards--Part 1: Material measures 产品几何量技术规范(GPS) 表面结构 轮廓法 测量标准 第1部分:实物测量标准 |
China National Standards Cat |
English PDF |
| GB/T 18778.2-2003 |
Geometrical Product SpecifiCations(GPS)--Surface texture: Profile method--Surface having stratified functional properties--Part 2: Height characterization using the linear material ratio curve 产品几何量技术规范(GPS) 表面结构 轮廓法 具有复合加工特征的表面 第2部分: 用线性化的支承率曲线表征高度特性 |
China National Standards Cat |
English PDF |
| GB/T 13319-2003 |
Geometrical Product SpecifiCations(GPS)--Geometrical tolerancing--Positional tolerancing 产品几何量技术规范(GPS) 几何公差 位置度公差注法 |
China National Standards Cat |
English PDF |
| GB/T 8243.4-2003 |
Methods of test for full-flow lubriCating oil filters for internal combustion engines--Part 4: Initial particle retention efficiency，life and cumulative efficiency(gravimetric method) 内燃机全流式机油滤清器试验方法 第4部分: 原始滤清效率、寿命和累积效率(重量法) |
China National Standards Cat |
English PDF |
| GB/T 8243.3-2003 |
Methods of test for full-flow lubriCating oil filters for internal combustion engines--Part 3: Resistance to high differential pressure and to elevated temperature 内燃机全流式机油滤清器试验方法 第3部分: 耐高压差和耐高温特性 |
China National Standards Cat |
English PDF |
| GB/T 8243.2-2003 |
Methods of test for full-flow lubriCating oil filters for internal combustion engines--Part 2: Element by-pass valve characteristics 内燃机全流式机油滤清器试验方法 第2部分: 滤芯旁通阀特性 |
China National Standards Cat |
English PDF |
| GB/T 8243.1-2003 |
Methods of test for full-flow lubriCating oil filters for internal combustion engines--Part 1: Differential pressure/flow characteristics 内燃机全流式机油滤清器试验方法 第1部分:压差-流量特性 |
China National Standards Cat |
English PDF |
| GB/T 8190.8-2003 |
ReciproCating internal combustion engines--Exhaust emission measurement--Part 8: Engine group determination 往复式内燃机 排放测量 第8部分: 发动机系组的确定 |
China National Standards Cat |
English PDF |
| GB/T 8190.7-2003 |
ReciproCating internal combustion engines--Exhaust emission measurement--Part 7: Engine family determination 往复式内燃机 排放测量 第7部分: 发动机系族的确定 |
China National Standards Cat |
English PDF |
| GB/T 8190.3-2003 |
ReciproCating internal combustion engines--Exhaust emission measurement--Part 3:Definitions and methods of measurement of exhaust gas smoke under steady-state conditions 往复式内燃机 排放测量 第3部分: 稳态工况排气烟度的定义和测量方法 |
China National Standards Cat |
English PDF |
| GB/T 19076-2003 |
Sintered metal materials--SpecifiCations 烧结金属材料规范 |
China National Standards Cat |
English PDF |
| GB/T 19075-2003 |
Industrial fans--Vocabulary and definitionsof Categories 工业通风机 词汇及种类定义 |
China National Standards Cat |
English PDF |
| GB/T 19064-2003 |
Solar home system specifiCations and test procedure 家用太阳能光伏电源系统技术条件和试验方法 |
China National Standards Cat |
English PDF |
| GB/T 8021-2003 |
Petroleum products--Determination of saponifiCation number 石油产品皂化值测定法 |
China National Standards Cat |
English PDF |
| GB/T 15000.4-2003 |
Directives for the work of reference materials(4)--Contents of certifiCates and labels 标准样品工作导则(4) 标准样品证书和标签的内容 |
China National Standards Cat |
English PDF |
| GB 7231-2003 |
Basic identifiCation colors and code indications and safety sign for industrial pipelines 工业管道的基本识别色、识别符号和安全标识 |
China National Standards Cat |
English PDF |
| GB/T 11197-2003 |
Standard for marine radio communiCation vocabulary 海上船舶无线电通话标准用语 |
China National Standards Cat |
English PDF |
| GB/T 18998.3-2003 |
Chlorinated poly(vinyl chloride)(PVC-C) piping systems for industrial appliCations--Part 3: Fittings 工业用氯化聚氯乙烯(PVC-C)管道系统 第3部分: 管件 |
China National Standards Cat |
English PDF |
| GB/T 18998.2-2003 |
Chlorinated poly(vinyl chloride)(PVC-C) piping systems for industrial appliCations--Part 2: Pipes 工业用氯化聚氯乙烯(PVC-C)管道系统 第2部分: 管材 |
China National Standards Cat |
English PDF |
| GB/T 18998.1-2003 |
Chlorinated poly(vinyl chloride)(PVC-C) piping systems for industrial appliCations--Part 1: General 工业用氯化聚氯乙烯(PVC-C)管道系统 第1部分:总则 |
China National Standards Cat |
English PDF |
| GB/T 18780.2-2003 |
Geometrical Product SpecifiCations(GPS)--Geometrical features--Part 2: Extracted median line of a cylinder and a cone，extracted median surface，local size of an extracted feature 产品几何量技术规范(GPS) 几何要素 第2部分: 圆柱面和圆锥面的提取中心线、平行平面的提取中心面、提取要素的局部尺寸 |
China National Standards Cat |
English PDF |
| GB/T 16857.4-2003 |
Geometrical Product SpecifiCations(GPS)--Acceptance andreverification tests for coordinate measuring machines(CMM)--Part 4: CMMs used in scanning measuring mode 产品几何量技术规范(GPS) 坐标测量机的验收检测和复检检测 第4部分: 在扫描模式下使用的坐标测量机 |
China National Standards Cat |
English PDF |
| GB/T 12472-2003 |
Geometrical Product SpecifiCations(GPS)--Surface texture:Profile method--Surface roughness parameters and their values for wooden pieces 产品几何量技术规范(GPS) 表面结构 轮廓法 木制件表面粗糙度参数及其数值 |
China National Standards Cat |
English PDF |
| GB/T 18995-2003 |
Cinematography--Manufacturer-printed，latent image identifiCation on 16mm，35mm and 65mm motion-picture film--Specifications and dimensions 电影摄影术 在16mm、35mm和65mm电影胶片上由制造厂印制的潜影标识 规范和尺寸 |
China National Standards Cat |
English PDF |
| GB/T 16886.15-2003 |
Biological evaluation of medical devices--Part 15:IdentifiCation and quantification of degradation products from metals and alloys 医疗器械生物学评价 第15部分:金属与合金降解产物的定性与定量 |
China National Standards Cat |
English PDF |
| GB/T 16886.14-2003 |
Biological evaluation of medical devices--Part 14:IdentifiCation and quantification of degradation products from ceramics 医疗器械生物学评价 第14部分:陶瓷降解产物的定性与定量 |
China National Standards Cat |
English PDF |
| GB/T 18973-2003 |
ClassifiCation and evaluation of tourism toilets 旅游厕所质量等级的划分与评定 |
China National Standards Cat |
English PDF |
| GB/T 18972-2003 |
ClassifiCation，investigation and evaluation of tourism resources 旅游资源分类、调查与评价 |
China National Standards Cat |
English PDF |
| GB/T 18971-2003 |
General specifiCation for tourism planning 旅游规划通则 |
China National Standards Cat |
English PDF |
| GB/T 4548.2-2003 |
Glassware--Hydrolytic resistance of the interior surfaces of glass containers--Determination by flame spectrometry and classifiCation 玻璃制品 玻璃容器内表面耐水侵蚀性能 用火焰光谱法测定和分级 |
China National Standards Cat |
English PDF |
| GB/T 18522.1-2003 |
General specifiCation for hydrometric instruments--Part 1: General rules 水文仪器通则 第1部分:总则 |
China National Standards Cat |
English PDF |
| GB/T 18959-2003 |
SpecifiCation of wood protection in storage 木材保管规程 |
China National Standards Cat |
English PDF |
| GB/T 7154.4-2003 |
Thermistors--Directly heated positive step-function temperature coefficient--Part 1-4: Blank detail specifiCation--Sensing application--Assessment level EZ 直热式阶跃型正温度系数热敏电阻器 第1-4部分:敏感用空白详细规范 评定水平EZ |
China National Standards Cat |
English PDF |
| GB/T 7154.3-2003 |
Thermistors--Directly heated positive step-function temperature coefficient--Part 1-3: Blank detail specifiCation--Inrush current application--Assessment level EZ 直热式阶跃型正温度系数热敏电阻器 第1-3部分:浪涌电流用空白详细规范 评定水平EZ |
China National Standards Cat |
English PDF |
| GB/T 7154.2-2003 |
Thermistors--Directly heated positive step-function temperature coefficient--Part 1-2: Blank detail specifiCation--Heating element application--Assessment level EZ 直热式阶跃型正温度系数热敏电阻器 第1-2部分:加热元件用空白详细规范 评定水平EZ |
China National Standards Cat |
English PDF |
| GB/T 18904.5-2003 |
Semiconductor devices--Part 12-5: Optoelectronic devices--Blank detail specifiCation for pin-photodiodes with/without pigtail，for fibre optic systems or subsystems 半导体器件 第12-5部分:光电子器件 纤维光学系统或子系统用带/不带尾纤的pin光电二极管空白详细规范 |
China National Standards Cat |
English PDF |
| GB/T 7154.1-2003 |
Thermistors--Directly heated positive step-function temperature coefficient--Part 1-1:Blank detail specifiCation for current limiting application--Assessment level EZ 直热式阶跃型正温度系数热敏电阻器 第1-1部分:限流用空白详细规范 评定水平EZ |
China National Standards Cat |
English PDF |
| GB/T 18305-2003 |
Quality management systems--Particular requirements for the appliCation of ISO 9001:2000 for automotive production and relevant service part organizations 质量管理体系 汽车生产件及相关服务件组织应用GB/T 19001-2000的特别要求 |
China National Standards Cat |
English PDF |
| GB/T 13477.1-2002 |
Test method for building sealants--Part 1:SpecifiCations for test substrates 建筑密封材料试验方法 第1部分:试验基材的规定 |
China National Standards Cat |
English PDF |
| GB/Z 18906-2002 |
Open electronic-book publiCation structure 开放式电子图书出版物结构 |
China National Standards Cat |
English PDF |
| GB/T 9634.1-2002 |
Ferrite cores--Guide on the limits of surface irregularities--Part 1:General specifiCation 铁氧体磁心表面缺陷极限导则 第1部分:总则 |
China National Standards Cat |
English PDF |
| GB/T 6589-2002 |
Semiconductordevices--Discrete devices--Part 3-2:Signal (including switching) and regulator diodes--Blank detail specifiCation for voltage-regulator diodes and voltage-reference diodes (excluding temperature-compensated precision reference diodes) 半导体器件 分立器件 第3-2部分:信号(包括开关)和调整二极管 电压调整二极管和电压基准二极管(不包括温度补偿精密基准二极管) 空白详细规范 |
China National Standards Cat |
English PDF |
| GB/T 18917-2002 |
Blank detail specifiCation for the colour projection picture tubes 彩色投影显象管空白详细规范 |
China National Standards Cat |
English PDF |
| GB/T 18911-2002 |
Thin-film terrestrial photovoltaic(PV) modules--Design qualifiCation and type approval 地面用薄膜光伏组件 设计鉴定和定型 |
China National Standards Cat |
English PDF |
| GB/T 18909-2002 |
Sectional specifiCation for high-frequency inductors and intermediate frequency transformers for use in electronic equipment for capability approval 按能力批准评定质量的电子设备用高频电感器和中频变压器分规范 |
China National Standards Cat |
English PDF |
| GB/T 18904.4-2002 |
Semiconductor devices--Part 12-4:Optoelectronicdevices--Blank detail specifiCation for pin-FET modules with/without pigtailfor fiber optic systems or sub-systems 半导体器件 第12-4部分:光电子器件 纤维光学系统或子系统用带/不带尾纤的Pin-FET模块空白详细规范 |
China National Standards Cat |
English PDF |
| GB/T 18904.3-2002 |
Semiconductor devices--Part 12-3:Optoelectronic devices--Blank detail specifiCation for light-emitting diodes--Display application 半导体器件 第12-3部分:光电子器件 显示用发光二极管空白详细规范 |
China National Standards Cat |
English PDF |
| GB/T 18904.2-2002 |
Semiconductor devices--Part 12-2:Optoelectronic devices--Blank detail specifiCation for laser diodes modules with pigtail for fiber optic systems or sub-systems 半导体器件 第12-2部分:光电子器件 纤维光学系统或子系统用带尾纤的激光二极管模块空白详细规范 |
China National Standards Cat |
English PDF |
| GB/T 18904.1-2002 |
Semiconductor devices--Part 12-1:Optoelectronic devices--Blank detail specifiCation for light emitting/infrared emitting diodes with/without pigtail for fiber optic systems or sub-systems 半导体器件 第12-1部分:光电子器件 纤维光学系统或子系统用带/不带尾纤的光发射或红外发射二极管空白详细规范 |
China National Standards Cat |
English PDF |
| GB/T 18901.1-2002 |
Fibre optic sensors--Part 1:Generic specifiCation 光纤传感器 第1部分:总规范 |
China National Standards Cat |
English PDF |
| GB/T 17562.8-2002 |
Rectangular connectors for frequencies below 3MHz--Part 8:Detail specifiCation for connectors，four-signal contacts and earthing contacts for cable screen 频率低于3 MHz的矩形连接器 第8部分:具有4个信号接触件和电缆屏蔽用接地接触件的连接器详细规范 |
China National Standards Cat |
English PDF |
| GB/T 16649.8-2002 |
IdentifiCation cards--Intergrated circuit(s) cards with contacts--Part 8:Security related interindustry commands 识别卡 带触点的集成电路卡 第8部分:与安全相关的行业间命令 |
China National Standards Cat |
English PDF |
| GB/T 16649.10-2002 |
IdentifiCation cards--Intergrated circuit(s) cards with contacts--Part 10:Electronic signals and answer to reset for synchronous cards 识别卡 带触点的集成电路卡 第10部分:同步卡的电信号和复位应答 |
China National Standards Cat |
English PDF |
| GB/T 15157.7-2002 |
Connectors for frequencies below 3MHz for use with printed boards--Part 7:Detail specifiCation for connectors，8-way，including fixed and free connectors with common mating features，with assessed quality 频率低于3 MHz的印制板连接器 第7部分:有质量评定的具有通用插合特性的8位固定和自由连接器详细规范 |
China National Standards Cat |
English PDF |
| GB/T 11821-2002 |
The specifiCation of photographic archives management 照片档案管理规范 |
China National Standards Cat |
English PDF |
| GB/T 18700.3-2002 |
Telecontrol equipment and systems--Part 6-702:Telecontrol protocols compatible with ISO standards and ITU-T recommendations--Functional profile for providing the TASE.2 appliCation service in end systems 远动设备及系统 第6-702部分:与ISO标准和ITU-T建议兼容的远动协议 在端系统中提供TASE.2应用服务的功能协议子集 |
China National Standards Cat |
English PDF |
| GB/T 12668.1-2002 |
Adjustable speed electrical power drive systems--Part 1:General requirements--Rating specifiCations for low voltage adjustable speed d.c. power drive systems 调速电气传动系统 第1部分:一般要求 低压直流调速电气传动系统 额定值的规定 |
China National Standards Cat |
English PDF |
| GB/T 15969.5-2002 |
Programmable controllers--Part 5:CommuniCations 可编程序控制器 第5部分:通信 |
China National Standards Cat |
English PDF |
| GB/T 13928-2002 |
ReciproCating piston minitype air compressor 微型往复活塞空气压缩机 |
China National Standards Cat |
English PDF |
| GB/T 15617-2002 |
Quantitative analysis of siliCate minerals by electron probe microanalysis 硅酸盐矿物的电子探针定量分析方法 |
China National Standards Cat |
English PDF |
| GB/T 7568.6-2002 |
Textiles--Tests for colour fastness--SpecifiCation for silk adjacent fabric 纺织品 色牢度试验 丝标准贴衬织物规格 |
China National Standards Cat |
English PDF |
| GB/T 7568.5-2002 |
Textiles--Tests for colour fastness--SpecifiCation for acrylic adjacent fabric 纺织品 色牢度试验 聚丙烯腈标准贴衬织物规格 |
China National Standards Cat |
English PDF |
| GB/T 7568.4-2002 |
Textiles--Tests for colour fastness--SpecifiCation for polyester adjacent fabric 纺织品 色牢度试验 聚酯标准贴衬织物规格 |
China National Standards Cat |
English PDF |
| GB/T 7568.1-2002 |
Textiles--Tests for colour fastness--SpecifiCation for wool adjacent fabric 纺织品 色牢度试验 毛标准贴衬织物规格 |
China National Standards Cat |
English PDF |
| GB/T 304.1-2002 |
Spherical plain bearings--ClassifiCation 关节轴承 分类 |
China National Standards Cat |
English PDF |
| GB/T 8321.7-2002 |
Guideline for safety appliCation of pesticides(Ⅶ) 农药合理使用准则(七) |
China National Standards Cat |
English PDF |
| GB/T 18522.5-2002 |
General specifiCation forhydrometric instruments--Part 5:The operating condition’s influences and test method 水文仪器通则 第5部分:工作条件影响及试验方法 |
China National Standards Cat |
English PDF |
| GB/T 18522.4-2002 |
General specifiCation for hydrometric instruments--Part 4:Basic requirements of structure 水文仪器通则 第4部分:结构基本要求 |
China National Standards Cat |
English PDF |
| GB/T 18522.2-2002 |
General specifiCation for hydrometric instruments--Part 2:Referential operating condition 水文仪器通则 第2部分:参比工作条件 |
China National Standards Cat |
English PDF |
| GB/T 18839.3-2002 |
Preparation of steel substrates before appliCation of paints and related products--Surface preparation methods--Hand-and power-tool cleaning 涂覆涂料前钢材表面处理 表面处理方法 手工和动力工具清理 |
China National Standards Cat |
English PDF |
| GB/T 18839.2-2002 |
Preparation of steel substrates before appliCation of paints and related products--Surface preparation methods--Abrasive blast-cleaning 涂覆涂料前钢材表面处理 表面处理方法 磨料喷射清理 |
China National Standards Cat |
English PDF |
| GB/T 18839.1-2002 |
Preparation of steel substrates before appliCation of paints and related products--Surface preparation methods--General principles 涂覆涂料前钢材表面处理 表面处理方法 总则 |
China National Standards Cat |
English PDF |
| GB/T 18838.1-2002 |
Preparation of steel substrates before appliCation of paints and related products--Specifications for metallic blast-cleaning abrasives--General introduction and classification 涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 导则和分类 |
China National Standards Cat |
English PDF |
| GB/T 17850.1-2002 |
Preparation of steel substrates before appliCation of paints and related products--Specifications for non-metallic blast-cleaning abrasives--General introductionand classification 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 导则和分类 |
China National Standards Cat |
English PDF |
| GB/T 12599-2002 |
Metallic coatings--Electroplated coatings of tin--SpecifiCation and test methods 金属覆盖层 锡电镀层 技术规范和试验方法 |
China National Standards Cat |
English PDF |
| GB/T 18818-2002 |
Inspecting specifiCation for railway wagon dumper and bulk cargo unfreezing warehouse 铁路货车翻车机和散装货物解冻库检测技术条件 |
China National Standards Cat |
English PDF |
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