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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 5237.6-2012 |
Wrought aluminium alloy extruded profiles for architecture - Part 6: Thermal barrier profiles 铝合金建筑型材 第6部分：隔热型材 |
China National Standards all |
 English PDF |
| GB 28379-2012 |
Minimum allowable values of water efficiency and water efficiency grades for flush valve for water closets 便器冲洗阀用水效率限定值及用水效率等级 |
China National Standards all |
English PDF |
| GB 28378-2012 |
Minimum allowable values of water efficiency and water efficiency grades for showers 淋浴器用水效率限定值及用水效率等级 |
China National Standards all |
English PDF |
| GB 28377-2012 |
Minimum allowable values of water efficiency and water efficiency grades for urinals 小便器用水效率限定值及用水效率等级 |
China National Standards all |
English PDF |
| GB 567.2-2012 |
Bursting disc safety devices － Part 2：Application,selection and installation 爆破片安全装置 第2部分：应用、选择与安装 |
China National Standards all |
English PDF |
| GB/T 28372-2012 |
Ferroalloys - Sampling and preparation of samples-General rules 铁合金 取样和制样总则 |
China National Standards all |
English PDF |
| GB/T 28371-2012 |
Ferroalloys - Experimental methods for checking the precision of sample division 铁合金 检查样品缩分精度的试验方法 |
China National Standards all |
English PDF |
| GB/T 28369-2012 |
Ferroalloys - Experimental methods for the evaluation of the quality variation and methods for checking the precision of sampling 铁合金 评价品质波动和检查取样精度的试验方法 |
China National Standards all |
English PDF |
| GB/T 28295-2012 |
General specification of superalloy tubes 高温合金管材通用技术条件 |
China National Standards all |
English PDF |
| GB/T 28289-2012 |
Test methods for composite performances of aluminium alloy thermal barrier profiles 铝合金隔热型材复合性能试验方法 |
China National Standards all |
English PDF |
| GB/T 239.2-2012 |
Metallic materials - Wire - Part 2: Reverse torsion test 金属材料 线材 第2部分：双向扭转试验方法 |
China National Standards all |
English PDF |
| GB/T 239.1-2012 |
Metallic materials - Wire - Part 1: Simple torsion test 金属材料 线材 第1部分：单向扭转试验方法 |
China National Standards all |
English PDF |
| GB/T 23615.2-2012 |
Accessorial material for architectural aluminum alloy profiles - part 2: Material for thermal barrier polyurethane 铝合金建筑型材用辅助材料 第2部分：聚氨酯隔热胶材料 |
China National Standards all |
English PDF |
| GB/T 2688-2012 |
Plain bearing - Technical specification of powder metallurgy bearing 滑动轴承 粉末冶金轴承技术条件 |
China National Standards all |
English PDF |
| GB/T 28391-2012 |
Building construction machinery and equipment - Manually mobile hydraulic power units 建筑施工机械与设备 人力移动式液压动力站 |
China National Standards all |
English PDF |
| GB/T 28390-2012 |
High speed five-side machining center for curtain wall aluminium alloy profiles 幕墙铝型材高速五面加工中心 |
China National Standards all |
English PDF |
| GB/T 20456-2012 |
Forestry machinery - Portable chain-saws - Non-manually actuated chain brake performance 林业机械 便携式油锯 被动式锯链制动器性能要求及测试方法 |
China National Standards all |
English PDF |
| GB 28381-2012 |
Minimum allowable values of energy efficiency and evaluating values of energy conservation for centrifugal blower 离心鼓风机能效限定值及节能评价值 |
China National Standards all |
English PDF |
| GB 28380-2012 |
Minimum allowable values of energy efficiency and energy grades for microcomputers 微型计算机能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 18613-2012 |
Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors 中小型三相异步电动机能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 17896-2012 |
Minimum allowable values of the energy efficiency and the energy efficiency grades of ballasts for tubular fluorescent lamps 管形荧光灯镇流器能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB 11677-2012 |
National Food Safety Standard - Water-based Modified Epoxy Resin Coating on the Inner Wall of Pop Can 食品安全国家标准 易拉罐内壁水基改性环氧树脂涂料 |
China National Standards all |
English PDF |
| GB 28362-2012 |
National Food Safety Standard - Food Additive - allyl Phenoxyacetate 食品安全国家标准 食品添加剂 苯氧乙酸烯丙酯 |
China National Standards all |
English PDF |
| GB 28319-2012 |
National Food Safety Standard - Food Additive - allyl Heptoate 食品安全国家标准 食品添加剂 庚酸烯丙酯 |
China National Standards all |
English PDF |
| GB 50750-2012 |
Code for engineering installment acceptance of viscose fiber machinery 粘胶纤维设备工程安装与质量验收规范 |
China National Standards all |
English PDF |
| GB 50749-2012 |
Code for geotechnical engineering investigation of metallurgical industry construction 冶金工业建设岩土工程勘察规范 |
China National Standards all |
English PDF |
| GB 50734-2012 |
Technical code for drilling of metallurgical industry construction 冶金工业建设钻探技术规范 |
China National Standards all |
English PDF |
| GB 16895.21-2011 |
Low-voltage electrical installations - Part 4-41: Protection for safety-Protection against electric shock 低压电气装置 第4-41部分: 安全防护 电击防护 |
China National Standards all |
English PDF |
| GB 11640-2011 |
Seamless aluminum alloy gas cylinders 铝合金无缝气瓶 |
China National Standards all |
English PDF |
| GB 27791-2011 |
City gas pressure regulating installation 城镇燃气调压箱 |
China National Standards all |
English PDF |
| GB/T 9799-2011 |
Metallic and other inorganic coatings - Electroplated coatings of zinc with supplementary treatments on iron or steel 金属及其他无机覆盖层 钢铁上经过处理的锌电镀层 |
China National Standards all |
English PDF |
| GB/T 8923.1-2011 |
Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previou 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第1部分：未涂覆过的钢材表面和全面清除原有涂层后的钢材表面的锈蚀等级和处理等级 |
China National Standards all |
English PDF |
| GB/T 5314-2011 |
Powders for powder metallurgical purposes-Sampling 粉末冶金用粉末－取样方法 |
China National Standards all |
English PDF |
| GB/T 27971-2011 |
Non-metallic gaskets - Terms 非金属密封垫片 术语 |
China National Standards all |
English PDF |
| GB/T 27970-2011 |
Test method for weight loss of non-metallic gasket materials upon exposure to elevated temperatures 非金属垫片材料烧失量试验方法 |
China National Standards all |
English PDF |
| GB/T 27942-2011 |
Small capacity scroll compressor for automotive air condition 汽车空调用小排量涡旋压缩机 |
China National Standards all |
English PDF |
| GB/T 27941-2011 |
Code of design and installation for multi-split air conditioning （heat pump）system 多联式空调（热泵）机组应用设计与安装要求 |
China National Standards all |
English PDF |
| GB/T 27940-2011 |
Single-stage positive displacement refrigerant compressors parallel unit for commercial refrigeration application 制冷用容积式单级制冷压缩机并联机组 |
China National Standards all |
English PDF |
| GB/T 27688-2011 |
Scraps of niobium and niobium alloy 铌及铌合金废料 |
China National Standards all |
English PDF |
| GB/T 27687-2011 |
Scraps of molybdenum and molybdenum alloy 钼及钼合金废料 |
China National Standards all |
English PDF |
| GB/T 27685-2011 |
Portable aluminium alloy ladders 便携式铝合金梯 |
China National Standards all |
English PDF |
| GB/T 27684-2011 |
Seamless and welded fittings for titanium and titanium alloy 钛及钛合金无缝和焊接管件 |
China National Standards all |
English PDF |
| GB/T 27683-2011 |
Specifications for recovery of cutting filings of free-cutting copper alloys 易切削铜合金切削废屑回收规范 |
China National Standards all |
English PDF |
| GB/T 27681-2011 |
Specification on zero emissions and recycling of cooling water during melting and casting for copper and copper alloy 铜及铜合金熔铸冷却水零排放和循环利用规范 |
China National Standards all |
English PDF |
| GB/T 27678-2011 |
The technical specification of waste water recycle fo hydrometallurgical zinc enterprise 湿法炼锌企业废水循环利用技术规范 |
China National Standards all |
English PDF |
| GB/T 27676-2011 |
Aluminium and aluminium alloy tube bus conductors 铝及铝合金管形导体 |
China National Standards all |
English PDF |
| GB/T 27675-2011 |
Designation system for aluminium and aluminium alloys composite sheets, strips and foils 铝及铝合金复合板、带、箔材牌号表示方法 |
China National Standards all |
English PDF |
| GB/T 27672-2011 |
Copper and copper alloy seamless tube for welding and cutting 焊割用铜及铜合金无缝管 |
China National Standards all |
English PDF |
| GB/T 27670-2011 |
Clad aluminium alloy welded tubes for heat exchangers of vehicles 车辆热交换器用复合铝合金焊管 |
China National Standards all |
English PDF |
| GB/T 17850.6-2011 |
Preparation of steel substrates before application of paints and related products - Specifications for non-metallic blast-cleaning abrasives - Part 6: Iron furnace slag 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 第6部分:炼铁炉渣 |
China National Standards all |
English PDF |
| GB/T 16474-2011 |
Designation system for wrought aluminium and aluminium alloy 变形铝及铝合金牌号表示方法 |
China National Standards all |
English PDF |
| GB/T 12613.7-2011 |
Plain bearings - Wrapped bushes - Part 7：Measurement of wall thickness of thin-walled bushes 滑动轴承 卷制轴套 第7部分：薄壁轴套壁厚测量 |
China National Standards all |
English PDF |
| GB/T 27797.11-2011 |
Fibre-reinforced plastics - Methods of producing test plates - Part 11: Injection moulding of BMC and other long-fibre moulding compounds - Small plates 纤维增强塑料 试验板制备方法 第11部分：BMC和其他长纤维模塑料注射模塑 小方片 |
China National Standards all |
English PDF |
| GB/T 27795-2011 |
Test method for corrosion testing of non-metallic gaskets 非金属垫片腐蚀性试验方法 |
China National Standards all |
English PDF |
| GB/T 27846-2011 |
Chemicals - Measurement of viscosity using the Hoppler falling-ball viscometer 化学品 黏度测定Hoppler落球式黏度计法 |
China National Standards all |
English PDF |
| GB/T 15229-2011 |
Lightweight aggregate concrete small hollow block 轻集料混凝土小型空心砌块 |
China National Standards all |
English PDF |
| GB/T 7332-2011 |
Fixed capacitors for use in electronic equipment - Part 2: Sectional specification - Fixed metallized polyethylene-terephthalate film dielectric d.c.capacitors 电子设备用固定电容器 第2部分：分规范 金属化聚乙烯对苯二甲酸酯膜介质直流固定电容器 |
China National Standards all |
English PDF |
| GB/T 3287-2011 |
Malleable cast iron pipe fittings 可锻铸铁管路连接件 |
China National Standards all |
English PDF |
| GB/T 27996-2011 |
all terrain crane 全地面起重机 |
China National Standards all |
English PDF |
| GB/T 18477.2-2011 |
Unplasticized polyvinyl chloride (PVC-U) structure wall pipeline system for underground soil waste and draindge - Part 2: Ultra-Rib pipes 埋地排水用硬聚氯乙烯(PVC-U)结构壁管道系统 第2部分：加筋管材 |
China National Standards all |
English PDF |
| GB/T 11441.2-2011 |
Laminations for transformers and inductors for use in telecommunication and electronic equipment - Part 2: Specification for the minimum permeabilities of laminations made of soft magnetic metallic materials 通信和电子设备用变压器和电感器铁心片 第2部分：软磁金属叠片最低磁导率规范 |
China National Standards all |
English PDF |
| GB/T 10191-2011 |
Fixed capacitors for use in electronic equipment - Part 16-1: Blank detail specification：Fixed metallized polypropylene film dielectric d.c.capacitors - Assessment levels E and EZ 电子设备用固定电容器 第16-1部分：空白详细规范 金属化聚丙烯膜介质直流固定电容器 评定水平E和EZ |
China National Standards all |
English PDF |
| GB/T 28179-2011 |
Environmentally concious design for electrical and electronic product - Indentification of environmental aspects 电工电子产品环境意识设计 环境因素的识别 |
China National Standards all |
English PDF |
| GB/T 27989-2011 |
Fundamental technical requirements for small hydraulic generators 小型水轮发电机基本技术条件 |
China National Standards all |
English PDF |
| GB/T 27905.5-2011 |
Inspection methods for trace and physical evidences from fire scene- Part 5:Small power induction motor 火灾物证痕迹检查方法 第5部分:小功率异步电动机 |
China National Standards all |
English PDF |
| GB/T 27866-2011 |
Specification of controlling weld hardness of carbon steel and low alloy steel piping and equipment to prevent sulfide stress cracking 控制钢制管道和设备焊缝硬度防止硫化物应力开裂技术规范 |
China National Standards all |
English PDF |
| GB/T 17850.11-2011 |
Preparation of steel substrates before application of paints and related products - Specifications for non-metallic blast-cleaning abrasives - Part 11: Special type grit of steel slag 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 第11部分：钢渣特种型砂 |
China National Standards all |
English PDF |
| GB/T 17814-2011 |
Determination of butyl hydroxy anisole, dibutyl hydroxy toluene, ethoxyquin and propyl gallate in feeds 饲料中丁基羟基茴香醚、二丁基羟基甲苯、乙氧喹和没食子酸丙酯的测定 |
China National Standards all |
English PDF |
| GB 27900-2011 |
Firemen’s special call unit 消防员呼救器 |
China National Standards all |
English PDF |
| GB/T 28237-2011 |
Inspection specification for artistic gymnastic podium of installing 竞技体操赛台安装验收规范 |
China National Standards all |
English PDF |
| GB/T 28230-2011 |
Enumeration of coliforms in ballast water of entry-exit ships by membrane filtration 膜过滤法测定入出境船舶压舱水中大肠菌群 |
China National Standards all |
English PDF |
| GB/T 28229-2011 |
Detection of diarrheagenic Escherichia coli in ballast water of entry-exit ships 入出境船舶压舱水中致泻大肠埃希氏菌的检验方法 |
China National Standards all |
English PDF |
| GB/T 28228-2011 |
Detection of Listeria monocytogenes in ballast water of entry-exit ships 入出境船舶压舱水中单核细胞增生李斯特氏菌的检验方法 |
China National Standards all |
English PDF |
| GB/T 27926.1-2011 |
Financial services - Universal financial industry message scheme - Part 1: Overall methodology and format specifications for inputs and outputs from the repository 金融服务 金融业通用报文方案 第1部分：库输入输出方法和格式规范 |
China National Standards all |
English PDF |
| GB/T 27748.3-2011 |
Stationary fuel cell power system - Part 3：Installation 固定式燃料电池发电系统 第3部分：安装 |
China National Standards all |
English PDF |
| GB/T 10320-2011 |
Electrical safety of laser equipment and installatins 激光设备和设施的电气安全 |
China National Standards all |
English PDF |
| GB/T 27644-2011 |
Protocol of real-time PCR for detecting Gallid Hepers Virus 2 禽疱疹病毒2型荧光PCR检测方法 |
China National Standards all |
English PDF |
| GB/T 27915-2011 |
Assembled plastic pallet 组合式塑料托盘 |
China National Standards all |
English PDF |
| GB 50735-2011 |
Code for design of ferroalloy process and equipment 铁合金工艺及设备设计规范 |
China National Standards all |
English PDF |
| GB/T 50065-2011 |
Code for design of ac electrical installations earthing 交流电气装置的接地设计规范 |
China National Standards all |
English PDF |
| GB/T 8187-2011 |
Milking machine installations - Mechanical tests 挤奶设备 试验方法 |
China National Standards all |
English PDF |
| GB/T 8186-2011 |
Milking machine installations - Construction and performance 挤奶设备 结构与性能 |
China National Standards all |
English PDF |
| GB/T 5981-2011 |
Milking machine installations - Vocabulary 挤奶设备 词汇 |
China National Standards all |
English PDF |
| GB/T 50744-2011 |
Code for installation of rolling mill mechanical equipment 轧机机械设备安装规范 |
China National Standards all |
English PDF |
| GB/T 27552-2011 |
Destructive tests on welds in metallic materials - Microhardness testing of welded joints 金属材料焊缝破坏性试验 焊接接头显微硬度试验 |
China National Standards all |
English PDF |
| GB/T 27551-2011 |
Destructive tests on welds in metallic materials - Fracture test 金属材料焊缝破坏性试验 断裂试验 |
China National Standards all |
English PDF |
| GB/T 27542-2011 |
Battery pallet trucks 蓄电池托盘搬运车 |
China National Standards all |
English PDF |
| GB/T 28026.2-2011 |
Railway applications - Fixed installations - Part 2: Protective provisions against the effects of stray currents caused by d.c.traction supply system 轨道交通 地面装置 第2部分：直流牵引系统杂散电流防护措施 |
China National Standards all |
English PDF |
| GB/T 28026.1-2011 |
Railway applications - Fixed installations - Part 1: Protective provisions relating to electrical safety and earthing 轨道交通 地面装置 第1部分：电气安全和接地相关的安全性措施 |
China National Standards all |
English PDF |
| GB/T 28016-2011 |
Gold alloy jewellery - Determination of gold - Gravimetric method 金合金首饰 金含量的测定 重量法 |
China National Standards all |
English PDF |
| GB/T 26975-2011 |
all-glass heat pipe evacuated solar collector tube 全玻璃热管真空太阳集热管 |
China National Standards all |
English PDF |
| GB 26969-2011 |
Minimum allowable values of energy efficiency and energy efficiency grades for domestic solar water heating systems 家用太阳能热水系统能效限定值及能效等级 |
China National Standards all |
English PDF |
| GB/T 26931-2011 |
Scraps of zirconium and zirconium alloy 锆及锆合金废料 |
China National Standards all |
English PDF |
| GB/T 26930.2-2011 |
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 2：Determination of softening point by the ring and ball method 原铝生产用炭素材料 煤沥青 第2部分：软化点的测定 环球法 |
China National Standards all |
English PDF |
| GB 26920.1-2011 |
The maximum allowable values of energy performance and energy efficiency grades of commercial refrigerating appliances - Part 1：Refrigerated display cabinets with remote condensing unit 商用制冷器具能效限定值及能效等级 第1部分：远置冷凝机组冷藏陈列柜 |
China National Standards all |
English PDF |
| GB/T 26978.2-2011 |
Design and manufacture of site built, vertical, cylindrical flat-bottomed steel tanks for the storage of liquefied nature gases - Part 2: Metallic components 现场组装立式圆筒平底钢质液化天然气储罐的设计与建造 第2部分：金属构件 |
China National Standards all |
English PDF |
| GB/T 26957-2011 |
Destructive tests on welds in metallic materials - Tensile test on cruciform and lapped joints 金属材料焊缝破坏性试验 十字形接头和搭接接头拉伸试验方法 |
China National Standards all |
English PDF |
| GB/T 26956-2011 |
Destructive tests on welds in metallic materials - Etchants for macroscopic and microscopic examination 金属材料焊缝破坏性试验 宏观和微观检验用侵蚀剂 |
China National Standards all |
English PDF |
| GB/T 26955-2011 |
Destructive tests on welds in metallic materials - Macroscopic and microscopic examination of welds 金属材料焊缝破坏性试验 焊缝宏观和微观检验 |
China National Standards all |
English PDF |
| GB/T 26919-2011 |
Coal preparation plant - Methods for the natural falling testing of slurry 选煤厂 煤泥水自然沉降试验方法 |
China National Standards all |
English PDF |
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