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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 13346-2012 |
Metallic and other inorganic coatings - Electroplated coatings of cADmium with supplementary treatments on iron or steel 金属及其它无机覆盖层 钢铁上经过处理的镉电镀层 |
China National Standards AD |
 English PDF |
| GB/T 9630-2012 |
Dimensions of pot-cores mADe of magnetic oxides and associated parts 磁性氧化物制成的罐形磁心及其附件的尺寸 |
China National Standards AD |
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 AD |
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 AD |
English PDF |
| GB/T 28867-2012 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-cADmium prismatic rechargeable single cells 含碱性或其它非酸性电解质的蓄电池和蓄电池组 方形密封镉镍单体蓄电池 |
China National Standards AD |
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 AD |
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 AD |
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 AD |
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 AD |
English PDF |
| GB/T 12798-2012 |
Axial leAD cores made of magnetic oxides or iron powder 磁性氧化物或铁粉制成的轴向引线磁心 |
China National Standards AD |
English PDF |
| GB/T 28926-2012 |
Information technology - RADio frequency identification - Conformance test methods for air interface at 2.45GHz 信息技术 射频识别 2.45GHz空中接口符合性测试方法 |
China National Standards AD |
English PDF |
| GB/T 28925-2012 |
Information technology - RADio frequency identification - Air interface protocol at 2.45 GHz 信息技术 射频识别 2.45GHz空中接口协议 |
China National Standards AD |
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 AD |
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 AD |
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 AD |
English PDF |
| GB/T 28813-2012 |
Operating code for ±800kV DC overheAD transmission line ±800kV直流架空输电线路运行规程 |
China National Standards AD |
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 AD |
English PDF |
| GB/T 28752-2012 |
Test method for lateral spreAD of flame on building and transport products in vertical configuration 火焰在垂直表面的横向蔓延试验方法 |
China National Standards AD |
English PDF |
| GB/T 28748-2012 |
MetAData for gems and jewelry products 珠宝玉石饰品产品元数据 |
China National Standards AD |
English PDF |
| GB/T 28915-2012 |
General service guideline for ADult education and training organizations 成人教育培训组织服务通则 |
China National Standards AD |
English PDF |
| GB/T 28913-2012 |
Terminology of ADult education and training service 成人教育培训服务术语 |
China National Standards AD |
English PDF |
| GB 50816-2012 |
Code for design of wastewater treatment of ammunition loADing 弹药装药废水处理设计规范 |
China National Standards AD |
English PDF |
| GB 28710-2012 |
Garden patrol minibus - HeAD lamps 非公路旅游观光车 前照灯 |
China National Standards AD |
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 AD |
English PDF |
| GB/T 28703-2012 |
Test methods for parallel screw threADs 圆柱螺纹检测方法 |
China National Standards AD |
English PDF |
| GB/T 28722-2012 |
Determination of iron and leAD in amino acids - Atomic absorption spectrometry 氨基酸中铁和铅的测定 原子吸收光谱法 |
China National Standards AD |
English PDF |
| GB/T 28715-2012 |
Determination of acidic and neutral protease activity in feed ADditives - Spetrophotometric method 饲料添加剂酸性、中性蛋白酶活力的测定 分光光度法 |
China National Standards AD |
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 AD |
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 AD |
English PDF |
| GB/T 28691-2012 |
High precision trapezoidal threAD broaching tap 高精度梯形螺纹拉削丝锥 |
China National Standards AD |
English PDF |
| GB/T 28685-2012 |
Product grADe of eustoma cut flowers 洋桔梗切花产品等级 |
China National Standards AD |
English PDF |
| GB/T 28684-2012 |
Phalaenopsis seedling quality grADe 蝴蝶兰种苗质量等级 |
China National Standards AD |
English PDF |
| GB/T 28682-2012 |
Product grADe for pot azalea（Rhododendron hybrid） 杜鹃盆花产品质量等级 |
China National Standards AD |
English PDF |
| GB/T 28681-2012 |
Technical regulation of postharvest handling on bulbs of lily, calla and glADiolus 百合、马蹄莲、唐菖蒲种球采后处理技术规程 |
China National Standards AD |
English PDF |
| GB/T 28680-2012 |
Product grADe of hydrangea cut flowers 八仙花切花产品等级 |
China National Standards AD |
English PDF |
| GB/T 28659-2012 |
Standard of cultivation technique on shawo rADish under protective measures 保护地沙窝萝卜栽培技术规范 |
China National Standards AD |
English PDF |
| GB/T 28651-2012 |
RoAD temporary traffic signs 公路临时性交通标志 |
China National Standards AD |
English PDF |
| GB/T 28650-2012 |
RoAD safety barrel 公路防撞桶 |
China National Standards AD |
English PDF |
| GB/T 28479-2012 |
Classifications and codes for international trADe documents 国际贸易单证分类与代码 |
China National Standards AD |
English PDF |
| GB/T 16832-2012 |
International trADe documents forms design-Basic layout 国际贸易单证用格式设计 基本样式 |
China National Standards AD |
English PDF |
| GB 28480-2012 |
ADornment - Provision for limit of baneful elements 饰品 有害元素限量的规定 |
China National Standards AD |
English PDF |
| GB 13614-2012 |
Electromagnetic environment requirements for-Short-wave rADio receiving and direction finding stations 短波无线电收信台(站)及测向台(站)电磁环境要求 |
China National Standards AD |
English PDF |
| GB/T 4465-2012 |
Basic dyes - Determination of shADe and relative strength 碱性染料 色光和强度的测定 |
China National Standards AD |
English PDF |
| GB/T 28467-2012 |
Color card of polyester embroidery threADs 涤纶绣花线色卡 |
China National Standards AD |
English PDF |
| GB/T 28466-2012 |
Polyester filament embroidery threADs 涤纶长丝绣花线 |
China National Standards AD |
English PDF |
| GB/T 2378-2012 |
Acid dyes - Determination of dyeing shADe and relative strength 酸性染料 染色色光和强度的测定 |
China National Standards AD |
English PDF |
| GB/T 1866-2012 |
Neutral dyes - Determination of dyeing shADe and relative strength 中性染料 染色色光和强度的测定 |
China National Standards AD |
English PDF |
| GB/T 13025.9-2012 |
General test method in salt industry - Determination of leAD 制盐工业通用试验方法 铅的测定 |
China National Standards AD |
English PDF |
| GB/T 28559-2012 |
Supercritical and ultra-supercritical turbine - BlADes 超临界及超超临界汽轮机 叶片 |
China National Standards AD |
English PDF |
| GB/T 28542-2012 |
RoAD vehicles jump-start cables 道路车辆应急起动电缆 |
China National Standards AD |
English PDF |
| GB/T 28540-2012 |
Estimating method of rADon-222 emanation rate from uranium tailings 铀尾矿（渣）氡-222析出率估算方法 |
China National Standards AD |
English PDF |
| GB/T 28535-2012 |
Separators for leAD-acid batteries 铅酸蓄电池隔板 |
China National Standards AD |
English PDF |
| GB/T 28488-2012 |
Yarn for machine-mADe carpets 机制地毯用毛纺纱线 |
China National Standards AD |
English PDF |
| GB/T 28485-2012 |
Coated ADornment - Detection of nickel release - Method for simulation of wear and corrosion 镀层饰品 镍释放量的测定 磨损和腐蚀模拟法 |
China National Standards AD |
English PDF |
| GB/T 28483-2012 |
Environmentally friendly rubber latex for carpet application--Carboxylated styrene-butADiene rubber latex and limitation of hazardous substances 地毯用环保胶乳 羧基丁苯胶乳及有害物质限量 |
China National Standards AD |
English PDF |
| GB/T 14055.2-2012 |
Reference neutron rADiations - Part 2: Calibration fundamentals of radiation protection devices related to the basic quantities characterizing the radiation field 中子参考辐射 第2部分：与表征辐射场基本量相关的辐射防护仪表校准基础 |
China National Standards AD |
English PDF |
| GB/T 12669-2012 |
General specification for cascADe speed control assembly with semiconductor converter 半导体变流串级调速装置总技术条件 |
China National Standards AD |
English PDF |
| GB/T 28513-2012 |
Application profile-Sign language and lip-reADing real-time conversation using low bit-rate video communication 使用低比特率视频通信的手语和唇读实时会话应用配置 |
China National Standards AD |
English PDF |
| GB/T 28508-2012 |
General technical requirements for broADband customer network based on telecommunication network 基于公用电信网的宽带客户网络总体技术要求 |
China National Standards AD |
English PDF |
| GB/T 28504.1-2012 |
Rare earth doped optical fibre - Part 1: Characteristics of double-clADding ytterbium-doped optical fibre 掺稀土光纤 第1部分：双包层掺镱光纤特性 |
China National Standards AD |
English PDF |
| GB/T 28503-2012 |
Technical requirements of ADaptation layer of No.7 signalling interworking with IP MTP2 user adaptation layer No.7信令与IP互通适配层技术要求消息传递部分 （MTP）第二级用户适配层（M2UA） |
China National Standards AD |
English PDF |
| GB/T 28446.1-2012 |
Human exposure to rADio frequency fields from hand-held and body-mounted wireless communication devices - Human models, instrumentation, and procedures - Part 1: Procedure to determine the specific absorption rate (SAR) for hand-held devices used in close 手持和身体佩戴使用的无线通信设备对人体的电磁照射 人体模型、仪器和规程 第1部分：靠近耳边使用的手持式无线通信设备的SAR评估规程（频率范围300MHz～3GHz） |
China National Standards AD |
English PDF |
| GB/T 28438.1-2012 |
Objective assessment and measurement methods for coverage of digital terrestrial television broADcasting signals - Part 1: Outdoor fixed reception 地面数字电视广播信号覆盖质量客观评估和测量方法 第1部分：室外固定接收 |
China National Standards AD |
English PDF |
| GB/T 28437-2012 |
Technical specifications of monitoring for digital terrestrial television broADcasting 地面数字电视广播监测技术规程 |
China National Standards AD |
English PDF |
| GB/T 28436-2012 |
Technical requirements and measurement methods of digital terrestrial television broADcasting exciter 地面数字电视广播激励器技术要求和测量方法 |
China National Standards AD |
English PDF |
| GB/T 28435-2012 |
Technical specifications and methods of measurement for digital terrestrial television broADcasting transmitters 地面数字电视广播发射机技术要求和测量方法 |
China National Standards AD |
English PDF |
| GB/T 28434-2012 |
Technical requirements and measurement methods of digital terrestrial television broADcasting single frequency network adapter 地面数字电视广播单频网适配器技术要求和测量方法 |
China National Standards AD |
English PDF |
| GB/T 28433-2012 |
Technical requirements for single frequency network of digital terrestrial television broADcasting 地面数字电视广播单频网技术要求 |
China National Standards AD |
English PDF |
| GB/T 28432-2012 |
Planning criteria for single frequency networks of digital terrestrial television broADcasting 地面数字电视广播单频网规划准则 |
China National Standards AD |
English PDF |
| GB/T 28430-2012 |
Technical specification of data broADcasting in digital television system 数字电视系统数据广播技术规范 |
China National Standards AD |
English PDF |
| GB/T 28423-2012 |
Electronic toll collection － Interface between roADside unit and lane controller 电子收费 路侧单元与车道控制器接口 |
China National Standards AD |
English PDF |
| GB/T 28407-2012 |
Regulation for grADation on agriculture land quality 农用地质量分等规程 |
China National Standards AD |
English PDF |
| GB/T 2097-2012 |
Test charts for analog colour television broADcasting 模拟彩色电视广播测试图 |
China National Standards AD |
English PDF |
| GB/T 17147-2012 |
Measurement of audio-frequency noise voltage level in sound broADcasting 声音广播中音频噪声电平的测量 |
China National Standards AD |
English PDF |
| GB/T 13622-2012 |
Terminology for rADio regulation 无线电管理术语 |
China National Standards AD |
English PDF |
| GB 16361-2012 |
Specification for patient rADiological protection and quality control in nuclear medicine 临床核医学的患者防护与质量控制规范 |
China National Standards AD |
English PDF |
| GB/T 28592-2012 |
GrADe of precipitation 降水量等级 |
China National Standards AD |
English PDF |
| GB/T 16149-2012 |
Specification of dose estimation for chronic rADiation sickness from external exposure 外照射慢性放射病剂量估算规范 |
China National Standards AD |
English PDF |
| GB 50741-2012 |
Code for investigation and surveying of 1000kV overheAD transmission line 1000kV架空输电线路勘测规范 |
China National Standards AD |
English PDF |
| GB 50759-2012 |
Code for design of vapor recovery facilities of oil products loADing system 油品装载系统油气回收设施设计规范 |
China National Standards AD |
English PDF |
| GB 50009-2012 |
LoAD code for the design of building structures 建筑结构荷载规范 |
China National Standards AD |
English PDF |
| GB 28403-2012 |
National Food Safety Standard - Food ADditive – Guar Gum 食品安全国家标准 食品添加剂 瓜尔胶 |
China National Standards AD |
English PDF |
| GB 28402-2012 |
National Food Safety Standard - Food ADditive - Pullulan 食品安全国家标准 食品添加剂 普鲁兰多糖 |
China National Standards AD |
English PDF |
| GB 28401-2012 |
National Food Safety Standard - Food ADditive - Phospholipid 食品安全国家标准 食品添加剂 磷脂 |
China National Standards AD |
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 AD |
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 AD |
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 AD |
English PDF |
| GB/T 28279.2-2012 |
Plain bearings - Hydrostatic plain journal bearings with drainage grooves under steADy-state conditions - Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings with drainage grooves 滑动轴承 稳态条件下带回油槽流体静压径向滑动轴承 第2部分：带回油槽油润滑径向滑动轴承计算的特性值 |
China National Standards AD |
English PDF |
| GB/T 28279.1-2012 |
Plain bearing - Hydrostatic plain journal bearings with drainage grooves under steADy-state conditions - Part 1: Calculation of oil-lubricated plain journal bearings with drainage grooves 滑动轴承 稳态条件下带回油槽流体静压径向滑动轴承 第1部分：带回油槽油润滑径向滑动轴承的计算 |
China National Standards AD |
English PDF |
| GB/T 28278.2-2012 |
Plain bearings - Hydrostatic plain journal bearings without drainage grooves under steADy-state conditions - Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings without drainage grooves 滑动轴承 稳态条件下不带回油槽流体静压径向滑动轴承 第2部分：不带回油槽油润滑径向滑动轴承计算的特性值 |
China National Standards AD |
English PDF |
| GB/T 28278.1-2012 |
Plain bearings - Hydrostatic plain journal bearings without drainage grooves under steADy-state conditions - Part 1: Calculation of oil-lubricated plain journal bearings without drainage grooves 滑动轴承 稳态条件下不带回油槽流体静压径向滑动轴承 第1部分：不带回油槽油润滑径向滑动轴承的计算 |
China National Standards AD |
English PDF |
| GB/T 28272-2012 |
Metric screw threADs with extra fine pitch - Series and basic dimensions 米制超细牙螺纹 系列和基本尺寸 |
China National Standards AD |
English PDF |
| GB/T 28271-2012 |
Metric screw threADs with extra fine pitch - Tolerances 米制超细牙螺纹 公差 |
China National Standards AD |
English PDF |
| GB/T 17889.4-2012 |
LADders - Part 4: Single or multiple hinge-joint ladders 梯子 第4部分：带有单个或多个铰链的梯子 |
China National Standards AD |
English PDF |
| GB/T 17889.3-2012 |
LADders - Part 3: User instructions 梯子 第3部分：使用说明书 |
China National Standards AD |
English PDF |
| GB/T 17889.2-2012 |
LADders - Part 2: Requirements, test, marking 梯子 第2部分：要求、试验和标志 |
China National Standards AD |
English PDF |
| GB/T 17889.1-2012 |
LADders - Part 1: Terms, types, functional sizes 梯子 第1部分：术语、型式和功能尺寸 |
China National Standards AD |
English PDF |
| GB/T 14665-2012 |
Mechanical engineering drawings rules of CAD 机械工程 CAD制图规则 |
China National Standards AD |
English PDF |
| GB/T 28394-2012 |
RoAD construction and road maintenance machinery and equipment - The microwave heating device for asphalt pavement 道路施工与养护机械设备 沥青路面微波加热装置 |
China National Standards AD |
English PDF |
| GB/T 28393-2012 |
RoAD construction and road maintenance machinery and equipment - Synchronous chips seal truck 道路施工与养护机械设备 沥青碎石同步封层车 |
China National Standards AD |
English PDF |
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