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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 8151.5-2012 |
Methods for chemical analysis of Zinc concentrates - Part 5： Determination of lead content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第5部分：铅量的测定 火焰原子吸收光谱法 |
China National Standards Z |
 English PDF |
| GB/T 8151.4-2012 |
Methods for chemical analysis of Zinc concentrates - Part 4： Determination of silicon dioxide content - Molybdenum blue spectrophotometry 锌精矿化学分析方法 第4部分：二氧化硅量的测定 钼蓝分光光度法 |
China National Standards Z |
English PDF |
| GB/T 8151.3-2012 |
Methods for chemical analysis of Zinc concentrates - Part 3： Determination of iron content - Na2EDTA titrimetric method 锌精矿化学分析方法 第3部分：铁量的测定 Na2EDTA滴定法 |
China National Standards Z |
English PDF |
| GB/T 8151.2-2012 |
Methods for chemical analysis of Zinc concentrates - Part 2：Determination of sulfur content - The combustion neutralization titrimetric method 锌精矿化学分析方法 第2部分：硫量的测定 燃烧中和滴定法 |
China National Standards Z |
English PDF |
| GB/T 8151.20-2012 |
Methods for chemical analysis of Zinc concentrates - Part 20：Determination of copper,lead,iron,arsenic,cadmium antimony, calcium,magnesium contents - Inductively coupled plasma atomic emission spectrometry 锌精矿化学分析方法 第20部分：铜、铅、铁、砷、镉、锑、钙、镁量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Z |
English PDF |
| GB/T 8151.19-2012 |
Methods for chemical analysis of Zinc sulfide concentrates - Part 19：Determination of silver and gold contents - Fire assay and flame atomic absorption spectrometric method using scorification or cupellation 锌精矿化学分析方法 第19部分：金和银含量的测定 铅析或灰吹火试金和火焰原子吸收光谱法 |
China National Standards Z |
English PDF |
| GB/T 8151.18-2012 |
Methods for chemical analysis of Zinc concentrates - Part 18： Determination of zinc content - Ion-exchange/ Na2EDTA titrimetric method 锌精矿化学分析方法 第18部分：锌量的测定 离子交换-Na2EDTA滴定法 |
China National Standards Z |
English PDF |
| GB/T 4324.12-2012 |
Methods for chemical analysis of tungsten - Part 12: Determination of silicon content - ChloriZation-molybdenum blue spectrophotometry 钨化学分析方法 第12部分：硅量的测定 氯化-钼蓝分光光度法 |
China National Standards Z |
English PDF |
| GB/T 4103.11-2012 |
Methods for chemical analysis of lead and lead alloys - Part 11: Determination of Zinc content 铅及铅合金化学分析方法 第11部分：锌量的测定 |
China National Standards Z |
English PDF |
| GB/T 3884.8-2012 |
Methods for chemical analysis of copper concentrates - Part 8: Determination of Zinc content - Na2EDTA titration method 铜精矿化学分析方法 第8部分：锌量的测定 Na2EDTA滴定法 |
China National Standards Z |
English PDF |
| GB/T 3884.6-2012 |
Methods for chemical analysis of copper concentrates - Part 6: Determination of lead,Zinc,cadmium and nickel content - Flame atomic absorption spectrometry method 铜精矿化学分析方法 第6部分：铅、锌、镉和镍量的测定 火焰原子吸收光谱法 |
China National Standards Z |
English PDF |
| GB/T 3494-2012 |
Zinc oxide produced by direct method 直接法氧化锌 |
China National Standards Z |
English PDF |
| GB/T 6890-2012 |
Zinc powder 锌粉 |
China National Standards Z |
English PDF |
| GB/T 29164-2012 |
Guide for utiliZation of certified reference materials for composition analysis and physical property measurements of coal 煤炭成分分析和物理特性测量标准物质应用导则 |
China National Standards Z |
English PDF |
| GB/T 29163-2012 |
Technical guidance for the utiliZation of gangue 煤矸石利用技术导则 |
China National Standards Z |
English PDF |
| GB/T 29161-2012 |
Specifications of on-line analyZer for coal based on neutron activation analysis 中子活化型煤炭在线分析仪 |
China National Standards Z |
English PDF |
| GB/T 29147-2012 |
Methodology of the calculation of residuary heat resource during manufacturing of prepainted and galvaniZed steel 钢铁生产余热资源计算方法 涂镀 |
China National Standards Z |
English PDF |
| GB/T 29057-2012 |
Practice for evaluation of polocrystalline silicon rods by float-Zone crystal growth and spectroscopy 用区熔拉晶法和光谱分析法评价多晶硅棒的规程 |
China National Standards Z |
English PDF |
| GB/T 29028-2012 |
SWZ large universal coupling with bearing box SWZ型大型整体轴承座十字轴式万向联轴器 |
China National Standards Z |
English PDF |
| GB/T 29025-2012 |
Determination of particle siZe distributions - Electrical sensing zone method 粒度分析 电阻法 |
China National Standards Z |
English PDF |
| GB/T 29024.3-2012 |
Determination of particle siZe distribution - Single particle light interaction methods - Part 3: Light extinction liquid-borne particle counter 粒度分析 单颗粒的光学测量方法：第3部分：液体颗粒计数器光阻法 |
China National Standards Z |
English PDF |
| GB/T 29023.1-2012 |
Measurement and characteriZation of particles by acoustic methods - Part 1: Concepts and procedures in ultrasonic attenuation spectroscopy 超声法颗粒测量与表征 第1部分：超声衰减谱法的概念和过程 |
China National Standards Z |
English PDF |
| GB/T 29022-2012 |
Particle siZe analysis - Dynamic light scattering(DLS) 粒度分析 动态光散射法(DLS) |
China National Standards Z |
English PDF |
| GB/T 17432-2012 |
Methods of sampling for analyZing the chemical composition of wrought aluminum and aluminum alloys 变形铝及铝合金化学成分分析取样方法 |
China National Standards Z |
English PDF |
| GB/T 16840.5-2012 |
Technical determination methods for electrical fire evidence - Part 5: Method of recogniZing and collecting the physical evidence of electrical fire 电气火灾痕迹物证技术鉴定方法 第5部分：电气火灾物证识别和提取方法 |
China National Standards Z |
English PDF |
| GB/T 1480-2012 |
Metallic powders - Determination of particle siZe by dry sieving 金属粉末 干筛分法测定粒度 |
China National Standards Z |
English PDF |
| GB/T 29346-2012 |
HoriZontal pillow juncture wrapping machine 卧式枕型接缝式裹包机 |
China National Standards Z |
English PDF |
| GB/T 29291-2012 |
Button general technical requirements and testing methods - Zinc alloy buttons 钮扣通用技术要求和检测方法 锌合金类 |
China National Standards Z |
English PDF |
| GB/T 29478-2012 |
Mobile laboratory haZardous waste management specification 移动实验室有害废物管理规范 |
China National Standards Z |
English PDF |
| GB/T 28960-2012 |
Automotive diesel - Heads for fuel filters with horiZontal flange - Mounting and connecting dimensions 汽车柴油机 具有水平安装面的旋装式燃油滤清器滤座 安装和连接尺寸 |
China National Standards Z |
English PDF |
| GB/T 19797-2012 |
Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler noZzles - Determination of uniformity of water distribution 农业灌溉设备 中心支轴式和平移式喷灌机 水量分布均匀度的测定 |
China National Standards Z |
English PDF |
| GB 29381-2012 |
TebuconaZole suspension concentrates 戊唑醇悬浮剂 |
China National Standards Z |
English PDF |
| GB/T 9393-2012 |
STZ3 type power supply connector for electronic measurement instrument STZ3型电子测量仪器用电源连接器 |
China National Standards Z |
English PDF |
| GB/T 3428-2012 |
Zinc-coated steel wires for stranded conductors 架空绞线用镀锌钢线 |
China National Standards Z |
English PDF |
| GB/T 29400-2012 |
Determination of microamount of inorganic anions in fertiliZers by ion chromatography 化肥中微量阴离子的测定 离子色谱法 |
China National Standards Z |
English PDF |
| GB/T 29306.2-2012 |
Recommended methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHZ - Part 2 : Resonance methods 绝缘材料在300 MHz以上频率下介电性能测定方法 第2部分：谐振法 |
China National Standards Z |
English PDF |
| GB/T 29306.1-2012 |
Recommended methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHZ - Part 1：General 绝缘材料在300 MHz以上频率下介电性能测定方法 第1部分：总则 |
China National Standards Z |
English PDF |
| GB/T 29305-2012 |
Measurement of the average viscometric degree of polymeriZation of new and aged cellulosic electrically insulating materials 新的和老化后的纤维素电气绝缘材料粘均聚合度的测量 |
China National Standards Z |
English PDF |
| GB/T 29304-2012 |
Safety guide for explosion protection in explosive haZardous areas 爆炸危险场所防爆安全导则 |
China National Standards Z |
English PDF |
| GB/T 29302-2012 |
Non-destructive testing instruments - CharacteriZation and verification of phased array ultrasonic examination systems 无损检测仪器 相控阵超声检测系统的性能与检验 |
China National Standards Z |
English PDF |
| GB/T 29300-2012 |
Dry physical（pulveriZed）color toner 干式物理法（粉碎法）彩色墨粉 |
China National Standards Z |
English PDF |
| GB/T 29270.3-2012 |
Information technology - Specification for the testing of coded character sets - Part 3：Uyghur, KaZak and Kirghiz 信息技术 编码字符集测试规范 第3部分：维吾尔文、哈萨克文、柯尔克孜文 |
China National Standards Z |
English PDF |
| GB/T 29266-2012 |
Radio frequency identification - 13.56MHZ Tag basic electrical characteristics 射频识别 13.56MHz标签基本电特性 |
China National Standards Z |
English PDF |
| GB/T 29249-2012 |
Electronic weighing moisture analyZer of oven drying 电子称量式烘干法水分测定仪 |
China National Standards Z |
English PDF |
| GB/T 29242-2012 |
Information security technology - Authentication and authoriZation - Security assertion markup language 信息安全技术 鉴别与授权 安全断言标记语言 |
China National Standards Z |
English PDF |
| GB/T 28977-2012 |
Detection and identification of Aphelenchoides ritZemabosi（Schwartz) Steiner ＆ Buhrer 菊花滑刃线虫检疫鉴定方法 |
China National Standards Z |
English PDF |
| GB/T 28969-2012 |
Electronic toll collection - On board unit initialiZe equipment 电子收费 车载单元初始化设备 |
China National Standards Z |
English PDF |
| GB/T 2423.45-2012 |
Environmental testing - Part 2: Test methods - Test Z/ABDM: Climatic sequence 环境试验 第2部分：试验方法 试验Z/ABDM：气候顺序 |
China National Standards Z |
English PDF |
| GB/T 2423.34-2012 |
Environmental testing - Part 2: Test methods - Test Z/AD: Composite temperature/humidity cyclic test 环境试验 第2部分：试验方法 试验Z/AD：温度/湿度组合循环试验 |
China National Standards Z |
English PDF |
| GB/T 21972.2-2012 |
Specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications - Part 2: YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications(cool 起重及冶金用变频调速三相异步电动机技术条件 第2部分：YZP系列起重及冶金用变频调速三相异步电动机（轴流风机冷却） |
China National Standards Z |
English PDF |
| GB/T 16785-2012 |
Terminology work - HarmoniZation of concepts and terms 术语工作 概念和术语的协调 |
China National Standards Z |
English PDF |
| GB/T 14617.2-2012 |
Propagation characteristics in land mobile service and fixed service - Part 2: Propagation characteristics for the terrestrial fixed service in 100 MHZ～1 000 MHz 陆地移动业务和固定业务传播特性 第2部分：100 MHz～1 000 MHz固定业务传播特性 |
China National Standards Z |
English PDF |
| GB/T 10515-2012 |
Determination of particle siZe for nitrophosphate 硝酸磷肥粒度的测定 |
China National Standards Z |
English PDF |
| GB/T 29353-2012 |
Basic standard for senior care organiZation 养老机构基本规范 |
China National Standards Z |
English PDF |
| GB/T 50818-2013 |
MechaniZed ultrasonic testing technology specification for oil & gas construction pipeline project 石油天然气管道工程全自动超声波检测技术规范 |
China National Standards Z |
English PDF |
| GB/T 17222-2012 |
Health protection Zone for coal gas industry 煤制气业卫生防护距离 |
China National Standards Z |
English PDF |
| GB 18071.8-2012 |
Health protection Zone for basic chemistry industry - Part 8： Hydrofluoric acid industry 基础化学原料制造业卫生防护距离 第8部分：氢氟酸制造业 |
China National Standards Z |
English PDF |
| GB 11666.2-2012 |
Health protection Zone for fertilizer industry - Part 2：Phosphate fertilizer industry 肥料制造业卫生防护距离 第2部分：磷肥制造业 |
China National Standards Z |
English PDF |
| GB 11666.1-2012 |
Health protection Zone for fertilizer industry - Part 1：Nitrogen fertilizer industry 肥料制造业卫生防护距离 第1部分：氮肥制造业 |
China National Standards Z |
English PDF |
| GB 11662-2012 |
Health protection Zone for sintering industry 烧结业卫生防护距离 |
China National Standards Z |
English PDF |
| GB 11655.6-2012 |
Health protection Zone for synthetic material industry - Part 6：Chloroprene rubber industry 合成材料制造业卫生防护距离 第6部分：氯丁橡胶制造业 |
China National Standards Z |
English PDF |
| GB 11655.1-2012 |
Health protection Zone for synthetic material industry - Part 1：Polyvinyl chloride industry 合成材料制造业卫生防护距离 第1部分：聚氯乙烯制造业 |
China National Standards Z |
English PDF |
| GB 11654.1-2012 |
Health protection Zone for paper and paper products industry - Part 1：Pulp and paper industry 造纸及纸制品业卫生防护距离 第1部分：纸浆制造业 |
China National Standards Z |
English PDF |
| GB/T 28844-2012 |
SiZes for knitted sportwear 针织运动服规格 |
China National Standards Z |
English PDF |
| GB/T 28740-2012 |
Equipment of compost treatment and utiliZation for manure of poultry and livestock 畜禽养殖粪便堆肥处理与利用设备 |
China National Standards Z |
English PDF |
| GB/T 28739-2012 |
Kitchen waste treating and utiliZing equipments in catering services 餐饮业餐厨废弃物处理与利用设备 |
China National Standards Z |
English PDF |
| GB/T 19229.3-2012 |
Coal-fired flue gas desulphuriZation equipment - Part 3：The equipment for coal-fired flue gas desulphurization by seawater 燃煤烟气脱硫设备 第3部分：燃煤烟气海水脱硫设备 |
China National Standards Z |
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 Z |
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 Z |
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 Z |
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 Z |
English PDF |
| GB/T 9793-2012 |
Thermal spraying - Metallic and other inorganic coatings - Zinc,aluminium and their alloys 热喷涂 金属和其他无机覆盖层 锌、铝及其合金 |
China National Standards Z |
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 Z |
English PDF |
| GB/T 28775-2012 |
Synchronous belt drives - Metric pitch - TrapeZoidal toothed synchronous pulleys 同步带传动 米制节距 梯形齿同步带轮 |
China National Standards Z |
English PDF |
| GB/T 28774-2012 |
Synchronous belt drives - Metric pitch - TrapeZoidal toothed synchronous belts 同步带传动 米制节距 梯形齿同步带 |
China National Standards Z |
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 Z |
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 Z |
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 Z |
English PDF |
| GB/T 3352-2012 |
Synthetic quartZ crystal － Specifications and guide to the use 人造石英晶体 规范与使用指南 |
China National Standards Z |
English PDF |
| GB/T 28856-2012 |
Silicon pieZoresistive pressure-sensitive chip 硅压阻式压力敏感芯片 |
China National Standards Z |
English PDF |
| GB/T 28847.1-2012 |
Building automation and control systems - Part 1：SummariZe 建筑自动化和控制系统 第1部分：概述 |
China National Standards Z |
English PDF |
| GB/T 17207-2012 |
Fixed capacitors for use in electronic equipment - Part 18-1: Blank detail specification - Fixed aluminium electrolytic surface mount - Capacitors with solid(MnO2) electrolyte - Assessment level EZ 电子设备用固定电容器 第18-1部分：空白详细规范 表面安装固体(MnO2)电解质铝固定电容器 评定水平EZ |
China National Standards Z |
English PDF |
| GB/T 16608.51-2012 |
Electromechanical all-or-nothing relays - Part 51: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Non-standardiZed types and construction 有或无机电继电器 第51部分：空白详细规范 电信用有质量评定的有或无机电继电器 非标准类型和结构 |
China National Standards Z |
English PDF |
| GB/T 12859.2-2012 |
PieZoelectric ceramic resonators - A specification in the IEC quality assessment System for electronic components (IECQ) - Part 2: Sectional specification-Qualification approval 电子元器件质量评定体系规范 压电陶瓷谐振器 第2部分：分规范- 鉴定批准 |
China National Standards Z |
English PDF |
| GB/T 12859.201-2012 |
PieZoelectric ceramic resonators - A specification in the quality assessment System for electronic components - Part 2-1: Blank detail specification-Assessment level E 电子元器件质量评定体系规范 压电陶瓷谐振器 第2-1部分：空白详细规范-评定水平E |
China National Standards Z |
English PDF |
| GB/T 12859.1-2012 |
PieZoelectric ceramic resonators - A specification in the IEC quality assessment System for electronic components(IECQ) - Part 1: Generic specification-Qualification approval 电子元器件质量评定体系规范 压电陶瓷谐振器 第1部分：总规范- 鉴定批准 |
China National Standards Z |
English PDF |
| GB/T 12274.1-2012 |
QuartZ crystal controlled oscillators of assessed quality - Part 1: Generic specification 有质量评定的石英晶体振荡器 第1部分：总规范 |
China National Standards Z |
English PDF |
| GB/T 12273.501-2012 |
QuartZ crystal units A specification in the quality assessment system for electronic components Part 5.1: Blank detail specification- qualification approval 石英晶体元件 电子元器件质量评定体系规范 第5.1部分：空白详细规范 鉴定批准 |
China National Standards Z |
English PDF |
| GB/T 10190-2012 |
Fixed capacitors for use in electronic equipment - Part 16: Sectional specification：Fixed metalliZed polypropylene film dielectric d.c.capacitors 电子设备用固定电容器 第16部分: 分规范 金属化聚丙烯膜介质直流固定电容器 |
China National Standards Z |
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 Z |
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 Z |
English PDF |
| GB/T 28754-2012 |
Guidance for utiliZation of coal bed methane (coal mine gas) 煤层气（煤矿瓦斯）利用导则 |
China National Standards Z |
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 Z |
English PDF |
| GB 50798-2012 |
Code for large-siZe equipment hoisting engineering in petrochemical industry 石油化工大型设备吊装工程规范 |
China National Standards Z |
English PDF |
| GB/T 9452-2012 |
Testing method for working Zone of heat treatment furnace 热处理炉有效加热区测定方法 |
China National Standards Z |
English PDF |
| GB/T 5330.1-2012 |
Industrial wire screens and woven wire cloth - Guide to the choice of aperture siZe and wire diameter combinations - Part 1：Generalities 工业用金属丝筛网和金属丝编织网 网孔尺寸与金属丝直径组合选择指南 第1部分：通则 |
China National Standards Z |
English PDF |
| GB/T 28708-2012 |
Specification for siZe selection of seamless and welded steel pipe used in piping engineering 管道工程用无缝及焊接钢管尺寸选用规定 |
China National Standards Z |
English PDF |
| GB/T 28702-2012 |
NodulariZer for spheroidal graphite cast iron 球墨铸铁用球化剂 |
China National Standards Z |
English PDF |
| GB/T 28700-2012 |
SWZ universal coupling with bearing box SWZ型整体轴承座十字轴式万向联轴器 |
China National Standards Z |
English PDF |
| GB/T 28694-2012 |
Technical requirement of deep carburiZing 深层渗碳 技术要求 |
China National Standards Z |
English PDF |
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