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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 5953.3-2012 |
Steel wire for cold heading - part 3: Non-quenched and tempered steel wire for cold heading 冷镦钢丝 第3部分：非调质型冷镦钢丝 |
China National Standards fo |
 English PDF |
| GB/T 4857.23-2012 |
Packaging - Basic tests for transport packages - Part 23：Random vibration test method 包装 运输包装件基本试验 第23部分: 随机振动试验方法 |
China National Standards fo |
English PDF |
| GB/T 3286.4-2012 |
Methods for chemical analysis of limestone and dolomite - Part 4: The determination of iron oxide content - The o-phenanthroline spectrophotometric method and the flame atomic absorption spectrometric method 石灰石及白云石化学分析方法 第4部分：氧化铁含量的测定 邻二氮杂菲分光光度法和火焰原子吸收光谱法 |
China National Standards fo |
English PDF |
| GB/T 3286.3-2012 |
Methods for chemical analysis of limestone and dolomite - Part 3: The determination of aluminium oxide content - The chrome azurol S spectrophotometric method and the complexometric titration method 石灰石及白云石化学分析方法 第3部分：氧化铝含量的测定 铬天青S分光光度法和络合滴定法 |
China National Standards fo |
English PDF |
| GB/T 3286.2-2012 |
Methods for chemical analysis of limestone and dolomite - Part 2: The determination of silicon dioxide content - The silicomolybdic blue spectrophotometric method and the perchloric acid dehydration gravimetric method 石灰石及白云石化学分析方法 第2部分：二氧化硅含量的测定 硅钼蓝分光光度法和高氯酸脱水重量法 |
China National Standards fo |
English PDF |
| GB/T 3286.1-2012 |
Methods for chemical analysis of limestone and dolomite - Part 1: The determination of calcium oxide and magnesium oxide content - The complexometric titration method and the flame atomic absorption spectrometric method 石灰石及白云石化学分析方法 第1部分：氧化钙和氧化镁含量的测定 络合滴定法和火焰原子吸收光谱法 |
China National Standards fo |
English PDF |
| GB/T 28906-2012 |
Hot rolled wire rod for cold heading 冷镦钢热轧盘条 |
China National Standards fo |
English PDF |
| GB/T 28905-2012 |
Low yield strength steel plates for construction 建筑用低屈服强度钢板 |
China National Standards fo |
English PDF |
| GB/T 28904-2012 |
Steel strips for steel-aluminum composite 钢铝复合用钢带 |
China National Standards fo |
English PDF |
| GB/T 28903-2012 |
Stainless steel wire for spoike 辐条用不锈钢丝 |
China National Standards fo |
English PDF |
| GB/T 28902-2012 |
Electvolytic polishing for stainless steel wires 电解抛光用不锈钢丝 |
China National Standards fo |
English PDF |
| GB/T 28900-2012 |
Test methods of steel for reinforcement of concrete 钢筋混凝土用钢材试验方法 |
China National Standards fo |
English PDF |
| GB/T 28899-2012 |
Wire rods for cold rolled ribbed steel bars 冷轧带肋钢筋用热轧盘条 |
China National Standards fo |
English PDF |
| GB/T 28898-2012 |
Evaluation of uncertainty in chemical composition analysis for metallurgical materials 冶金材料化学成分分析测量不确定度评定 |
China National Standards fo |
English PDF |
| GB/T 28896-2012 |
Metallic Materials - Method of test for the determination of quasistatic fracture toughness of welds 金属材料 焊接接头准静态断裂韧度测定的试验方法 |
China National Standards fo |
English PDF |
| GB/T 28895-2012 |
Protective clothing - Performance requirements of oil repellency, sorl release, antistatic clothing 防护服装 抗油易去污防静电防护服 |
China National Standards fo |
English PDF |
| GB/T 28812-2012 |
Steam turbine specification for geothermal power station 地热发电用汽轮机规范 |
China National Standards fo |
English PDF |
| GB/T 28765-2012 |
Packaging material - Test methods for organic vapor transmission rate for plastic film, sheet and package 包装材料 塑料薄膜、片材和容器的有机气体透过率试验方法 |
China National Standards fo |
English PDF |
| GB/T 28764-2012 |
Test method for sealing characteristics of packaging containers - Ultrasonic method 包装容器密闭性检测方法 超声波法 |
China National Standards fo |
English PDF |
| GB/T 28761-2012 |
Metalforming machinery - Method of type designation 锻压机械 型号编制方法 |
China National Standards fo |
English PDF |
| GB/T 18880-2012 |
Materials for bonded neodymium iron boron permanent magnets 粘结钕铁硼永磁材料 |
China National Standards fo |
English PDF |
| GB/T 18669-2012 |
Steel bars for ship archor chain 船用锚链圆钢 |
China National Standards fo |
English PDF |
| GB/T 15547-2012 |
Blanks of forged steel rolls for cold rolling mill 锻钢冷轧辊辊坯 |
China National Standards fo |
English PDF |
| GB/T 14999.4-2012 |
Test methods for superalloys - Part 4: Determination of characterizing banding grains and primary carbides distribution of superalloy rollings 高温合金试验方法 第4部分：轧制高温合金条带晶粒组织和一次碳化物分布测定 |
China National Standards fo |
English PDF |
| GB/T 14999.3-2012 |
Test methods for superalloys - Part 3: Verification of longitudinal fracture of bars 高温合金试验方法 第3部分：棒材纵向断口检验 |
China National Standards fo |
English PDF |
| GB/T 14999.2-2012 |
Test methods for superalloys - Part 2: Verification of transverse macro-structures and defect by etch 高温合金试验方法 第2部分：横向低倍组织及缺陷酸浸检验 |
China National Standards fo |
English PDF |
| GB/T 14999.1-2012 |
Test method for superalloys - Part 1: Verification of longitudinal macro-structures and defect by etch 高温合金试验方法 第1部分：纵向低倍组织及缺陷酸浸检验 |
China National Standards fo |
English PDF |
| GB/T 14975-2012 |
Seamless stainless steel tubes for structure 结构用不锈钢无缝钢管 |
China National Standards fo |
English PDF |
| GB/T 12770-2012 |
Welded stainless steel tubes for mechanical structures 机械结构用不锈钢焊接钢管 |
China National Standards fo |
English PDF |
| GB/T 1234-2012 |
High resistance alloys for electrical heating 高电阻电热合金 |
China National Standards fo |
English PDF |
| GB 4706.64-2012 |
Safety of household and similar electrical appliances - Part 2: Particular requirements for scissor type grass shears 家用和类似用途电器的安全 第2部分：剪刀型草剪的专用要求 |
China National Standards fo |
English PDF |
| GB 3883.9-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for tappers 手持式电动工具的安全 第2部分：攻丝机的专用要求 |
China National Standards fo |
English PDF |
| GB 3883.8-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for sheet metal shears and nibblers 手持式电动工具的安全 第2部分：电剪刀和电冲剪的专用要求 |
China National Standards fo |
English PDF |
| GB 3883.7-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for hammers 手持式电动工具的安全 第2部分：锤类工具的专用要求 |
China National Standards fo |
English PDF |
| GB 3883.6-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for drills and impact drills 手持式电动工具的安全 第2部分：电钻和冲击电钻的专用要求 |
China National Standards fo |
English PDF |
| GB 3883.4-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for sanders and polishers other than disk type 手持式电动工具的安全 第2部分：非盘式砂光机和抛光机的专用要求 |
China National Standards fo |
English PDF |
| GB 3883.2-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for screwdrivers and impact wrenches 手持式电动工具的安全 第2部分：螺丝刀和冲击扳手的专用要求 |
China National Standards fo |
English PDF |
| GB 3883.21-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for band saws 手持式电动工具的安全 第2部分：带锯的专用要求 |
China National Standards fo |
English PDF |
| GB 3883.20-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for strapping tools 手持式电动工具的安全 第2部分：捆扎机的专用要求 |
China National Standards fo |
English PDF |
| GB 3883.19-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for drain cleaners 手持式电动工具的安全 第2部分：管道疏通机的专用要求 |
China National Standards fo |
English PDF |
| GB 3883.12-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for concrete vibrators 手持式电动工具的安全 第2部分：混凝土振动器的专用要求 |
China National Standards fo |
English PDF |
| GB 3883.11-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for reciprocating saws(jig and sabre saws) 手持式电动工具的安全 第2部分：往复锯(曲线锯、刀锯)的专用要求 |
China National Standards fo |
English PDF |
| GB 28884-2012 |
Seamless steel tubes for large volume gas cylinder 大容积气瓶用无缝钢管 |
China National Standards fo |
English PDF |
| GB 28883-2012 |
Composite seamless steel tubes for pressure 承压用复合无缝钢管 |
China National Standards fo |
English PDF |
| GB 19215.3-2012 |
Cable trunking and ducting systems for electrical installations - Part 2-2: Particular requirements - Cable trunking systems and cable ducting systems intended for underfloor and flushfloor installations 电气安装用电缆槽管系统 第2部分：特殊要求 第2节：安装在地板下和与地板齐平的电缆槽管系统 |
China National Standards fo |
English PDF |
| GB 18082.1-2012 |
Health protection zone for leather and fur and manufactured products industry - Part 1：Leather tanning industry 皮革、毛皮及其制品业卫生防护距离 第1部分：皮革鞣制加工业 |
China National Standards fo |
English PDF |
| GB 18079-2012 |
Health protection zone for gelatin industry 动物胶制造业卫生防护距离 |
China National Standards fo |
English PDF |
| GB 17464-2012 |
Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0.2 mm2 up to 35 mm2 (included) 连接器件 电气铜导线 螺纹型和无螺纹型夹紧件的安全要求 适用于0.2 mm2以上至35 mm2（包括）导线的夹紧件的通用要求和特殊要求 |
China National Standards fo |
English PDF |
| GB/T 28793-2012 |
Technical requirements of fuel saving for fishing vessel diesel engines 渔业船舶柴油机节油技术要求 |
China National Standards fo |
English PDF |
| GB/T 28792-2012 |
Technical specification on radio communication for train control 列车无线调度通信系统技术条件 |
China National Standards fo |
English PDF |
| GB/T 28790-2012 |
Technical requirements and measuring methods of fuel saving devices for diesel engines of fishing vessel 渔业船舶柴油机节油装置技术条件及检测方法 |
China National Standards fo |
English PDF |
| GB/T 28787-2012 |
Data communication protocol between on-board information terminal of urban public transit dispatching and control center 城市公共交通调度车载信息终端与调度中心间数据通信协议 |
China National Standards fo |
English PDF |
| GB/T 983-2012 |
Covered electrodes for manual metal arc welding of stainless and heat-resisting steels 不锈钢焊条 |
China National Standards fo |
English PDF |
| GB/T 8926-2012 |
Standard test method for insolubles in used lubricating oils 在用的润滑油不溶物测定法 |
China National Standards fo |
English PDF |
| GB/T 8017-2012 |
Standard test method for vapor pressure of petroleum products (Reid Method) 石油产品蒸气压的测定 雷德法 |
China National Standards fo |
English PDF |
| GB/T 5118-2012 |
Covered electrodes for manual metal arc welding of creep-resisting steels 热强钢焊条 |
China National Standards fo |
English PDF |
| GB/T 5117-2012 |
Covered electrodes for manual metal arc welding of non-alloy and fine grain steels 非合金钢及细晶粒钢焊条 |
China National Standards fo |
English PDF |
| GB/T 4214.7-2012 |
Household and similar electrical appliances - Test code for determination of airborne acoustical noise - Particular requirements for tumble dryers 家用和类似用途电器噪声测试方法 滚筒式干衣机的特殊要求 |
China National Standards fo |
English PDF |
| GB/T 28912-2012 |
Test method for two phase relative permeability in rock 岩石中两相流体相对渗透率测定方法 |
China National Standards fo |
English PDF |
| GB/T 28911-2012 |
Vocabulary of drilling engineering for the petroleum and natural gas 石油天然气钻井工程术语 |
China National Standards fo |
English PDF |
| GB/T 28803-2012 |
Directives for risk management of consumer products safety 消费品安全风险管理导则 |
China National Standards fo |
English PDF |
| GB/T 28802-2012 |
General technical requirements for jade carving 玉器雕琢通用技术要求 |
China National Standards fo |
English PDF |
| GB/T 28799.3-2012 |
Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings 冷热水用耐热聚乙烯（PE-RT）管道系统 第3部分：管件 |
China National Standards fo |
English PDF |
| GB/T 28799.2-2012 |
Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 2: Pipes 冷热水用耐热聚乙烯（PE-RT）管道系统 第2部分：管材 |
China National Standards fo |
English PDF |
| GB/T 28799.1-2012 |
Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General 冷热水用耐热聚乙烯(PE-RT)管道系统 第1部分：总则 |
China National Standards fo |
English PDF |
| GB/T 28786-2012 |
Vacuum technology - Methods of bonding strength measurement for vacuum coating film - Measuring adhesion by tape test 真空技术 真空镀膜层结合强度测量方法 胶带粘贴法 |
China National Standards fo |
English PDF |
| GB/T 28785-2012 |
Mechanical vibration - Criteria and safeguards for the in-situ balancing of medium and large rotors 机械振动 大中型转子现场平衡的准则和防护 |
China National Standards fo |
English PDF |
| GB/T 28781-2012 |
Pneumatic fluid power Compact cylinders, bores form 20mm to 100mm - Basic dimensions and mounting dimensions 气动 缸内径20mm至100mm的紧凑型气缸 基本尺寸、安装尺寸 |
China National Standards fo |
English PDF |
| GB/T 28777-2012 |
Process valve qualification procedure for the petrochemical industry 石化工业用阀门的评定 |
China National Standards fo |
English PDF |
| GB/T 28776-2012 |
Steel gate, globe and check valve for the petroleum and natural gas industries (for sizes DN100 and smaller) 石油和天然气工业用钢制闸阀、截止阀和止回阀（≤DN100） |
China National Standards fo |
English PDF |
| GB/T 28771-2012 |
Automatic welding equipment for profile steel 型钢自动化焊接装备 |
China National Standards fo |
English PDF |
| GB/T 28770-2012 |
Test methods for solders 软钎料试验方法 |
China National Standards fo |
English PDF |
| GB/T 28769-2012 |
Test method for determination of free glycerol content in Fatty Acid Methyl Esters(FAME) by gas chromatography 脂肪酸甲酯中游离甘油含量的测定 气相色谱法 |
China National Standards fo |
English PDF |
| GB/T 28766-2012 |
Natural gas - Performance evaluation for on-line analytical systems 天然气 在线分析系统性能评价 |
China National Standards fo |
English PDF |
| GB/T 27894.5-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 5: Determination of nitrogen,carbon dioxideand C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns 天然气 在一定不确定度下用气相色谱法测定组成 第5部分：实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类 |
China National Standards fo |
English PDF |
| GB/T 27894.4-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 4: Determination of nitrogen,carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns 天然气 在一定不确定度下用气相色谱法测定组成 第4部分：实验室和在线测量系统中用两根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类 |
China National Standards fo |
English PDF |
| GB/T 19869.2-2012 |
Welding procedure qualification test for aluminum and its alloys 铝及铝合金的焊接工艺评定试验 |
China National Standards fo |
English PDF |
| GB/T 16630-2012 |
Lubricants for refrigeration compressors 冷冻机油 |
China National Standards fo |
English PDF |
| GB/T 15706-2012 |
Safety of machinery — General principles for design - Risk assessment and risk reduction 机械安全 设计通则 风险评估与风险减小 |
China National Standards fo |
English PDF |
| GB/T 15623.3-2012 |
Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 3: Test methods for pressure control valves 液压传动 电调制液压控制阀 第3部分：压力控制阀试验方法 |
China National Standards fo |
English PDF |
| GB/T 14123-2012 |
Mechanical shock - Testing machines - Characteristics and performance 机械冲击 试验机 性能特性 |
China National Standards fo |
English PDF |
| GB/T 13441.4-2012 |
Mechanical vibration and shock - Evaluation of human exposure to whole-body vibration - Part 4: Guidelines for the evaluation of the effects of vibration and rotational motion on passenger and crew comfort in fixed-guideway transport systems 机械振动与冲击 人体暴露于全身振动的评价 第4部分：振动和旋转运动对固定导轨运输系统中的乘客及乘务员舒适影响的评价指南 |
China National Standards fo |
English PDF |
| GB/Z 28870-2012 |
Measuring methods for anti-EMI soft ferrite materials 抗电磁干扰软磁铁氧体材料的测量方法 |
China National Standards fo |
English PDF |
| GB/Z 28865-2012 |
Specification for anti-EMI soft ferrite materials 抗电磁干扰软磁铁氧体材料规范 |
China National Standards fo |
English PDF |
| GB/T 9532-2012 |
Designations for piezoelectric crystals 压电单晶材料型号命名方法 |
China National Standards fo |
English PDF |
| GB/T 9435-2012 |
Useful screen dimensions for color picture tubes 彩色显像管有效屏面尺寸 |
China National Standards fo |
English PDF |
| GB/T 7826-2012 |
Analysis techniques for system reliability - Procedure for failure mode and effects analysis（FMEA） 系统可靠性分析技术 失效模式和影响分析（FMEA）程序 |
China National Standards fo |
English PDF |
| GB/T 7333-2012 |
Fixed capacitors for use in electronic equipment - Part 2-1: Blank detail specification - Fixed metallized polyethylene-terephthalate film dielectric d.c.capacitors - Assessment levels E and EZ 电子设备用固定电容器 第2-1部分：空白详细规范 金属化聚乙烯对苯二甲酸酯膜介质 直流固定电容器 评定水平E和EZ |
China National Standards fo |
English PDF |
| GB/T 6996-2012 |
Test charts of transparencies for television 透射式电视测试图 |
China National Standards fo |
English PDF |
| 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 fo |
English PDF |
| GB/T 28880-2012 |
Non-destructive testing - Evaluating performance characteristics of ultrasonic pulse-echo testing systems without the use of electronic measurement instruments 无损检测 不用电子测量仪器对脉冲反射式超声检测系统性能特性的评定 |
China National Standards fo |
English PDF |
| GB/T 28879-2012 |
Nomenclature of model for electrotechnical instruments 电工仪器仪表产品型号编制方法 |
China National Standards fo |
English PDF |
| GB/T 28877-2012 |
General requirements for space science experiments 空间科学实验通用要求 |
China National Standards fo |
English PDF |
| GB/T 28875-2012 |
Space science experiment - Requirement for biological samples 空间科学实验 生物样品要求 |
China National Standards fo |
English PDF |
| GB/T 28874-2012 |
Specification for level of data products for space science experiments 空间科学实验数据产品分级规范 |
China National Standards fo |
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 fo |
English PDF |
| GB/T 28872-2012 |
Testing method of magnetic lightly-striking mode atomic force microscope for nanotopography of living cells 活细胞样品纳米结构的磁驱动轻敲模式原子力显微镜检测方法 |
China National Standards fo |
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 fo |
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 fo |
English PDF |
| GB/T 28863-2012 |
Sampling inspection procedures for commodity applying to the case with prior information of quality 商品质量监督抽样检验程序 具有先验质量信息的情形 |
China National Standards fo |
English PDF |
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