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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 15437-1995 |
Ambient air--Determination of oZone--Indigo disulphonate spectrophotometry 环境空气 臭氧的测定 靛蓝二磺酸钠分光光度法 |
China National Standards Z |
 English PDF |
| GB/T 15436-1995 |
Ambient air--Determination of nitrogen oxides--SaltZman method 环境空气 氮氧化物的测定 Saltzman法 |
China National Standards Z |
English PDF |
| GB/T 15435-1995 |
Ambient air--Determination of nitrogen dioxide--SaltZman method 环境空气 二氧化氮的测定 Saltzman法 |
China National Standards Z |
English PDF |
| GB/T 4079-1994 |
Test procedures for amplifiers and charge-sensitive preamplifiers used with detectors of ioniZing radiation 用于电离辐射探测器的放大器和电荷灵敏前置放大器的测试方法 |
China National Standards Z |
English PDF |
| GB/T 15274-1994 |
Information processing systems--Open systems interconnection--Internal organiZation of the network layer 信息处理系统 开放系统互连 网络层的内部组织结构 |
China National Standards Z |
English PDF |
| GB/T 223.6-1994 |
Methods for chemical analysis of iron，steel and alloy--The neutraliZation titrimetric method for the determination of boron content 钢铁及合金化学分析方法 中和滴定法测定硼量 |
China National Standards Z |
English PDF |
| GB/T 223.49-1994 |
Methods for chemical analysis of iron，steel and alloy--Extraction separation-chlorophosphonaZo mA spectro-photometric method for the determination of the total rare earth content 钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA分光光度法测定稀土总量 |
China National Standards Z |
English PDF |
| GB/T 223.30-1994 |
Methods for chemical analysis of iron，steel and alloy--The arsenaZo Ⅲspectrophotometric method for the determination of zirconium content after separation by p-bromomandelic acid 钢铁及合金化学分析方法 对-溴苦杏仁酸沉淀分离-偶氮胂Ⅲ分光光度法测定锆量 |
China National Standards Z |
English PDF |
| GB/T 2005-1994 |
Coke for metallurgy--Determination of coke breeZe content and size consist 冶金焦炭的焦末含量及筛分组成的测定方法 |
China National Standards Z |
English PDF |
| GB/T 2678.4-1994 |
Pulps and paper--Determination of Zero-span tensile properties 纸浆和纸零距抗张强度测定法 |
China National Standards Z |
English PDF |
| GB/T 15157-1994 |
Connectors for frequencies below 3MHZ for use with printed boards--Part l:Generic specification--Gen-eral requirements and guide for the preparation of detail specifications， with assessedquality 印制板用频率低于3 MHz的连接器 第1 部分:总规范 一般要求和编制有质量评定的详细规范的导则 |
China National Standards Z |
English PDF |
| GB/T 15155-1994 |
Generic specification for pieZoelectric ceramic for use in filters 滤波器用压电陶瓷材料通用技术条件 |
China National Standards Z |
English PDF |
| GB/T 15136-1994 |
General principles of measuring methods for quartZ clock and watch circuits of semiconductor integrated circuits 半导体集成电路石英钟表电路测试方法的基本原理 |
China National Standards Z |
English PDF |
| GB/T 15076.10-1994 |
Methods for chemical analysis of tantalum and niob-ium--Determination of iron，nickel，chromium，titan-ium，Zirconium， aluminium and manganese contents in niobium 钽铌化学分析方法 铌中铁、镍、铬、钛、锆、铝和锰量的测定 |
China National Standards Z |
English PDF |
| GB/T 15057.7-1994 |
Limestone for chemical industry--Determination of aluminium oxide content--ChromaZurol S spectrophotometric method 化工用石灰石中氧化铝含量的测定 铬天青S分光光度法 |
China National Standards Z |
English PDF |
| GB/T 15057.11-1994 |
Limestone for chemical industry--Determination of siZe 化工用石灰石粒度的测定 |
China National Standards Z |
English PDF |
| GB/T 15054.5-1994 |
Miniature screw threads--Limits of siZes 小螺纹 极限尺寸 |
China National Standards Z |
English PDF |
| GB/T 2680-1994 |
Determination of light transmittance， solar direct transmittance， total solar energy transmittance and ultraviolet transmittance for glass in building and related glaZing factors 建筑玻璃 可见光透射比、太阳光直接透射比、太阳能总透射比、紫外线透射比及有关窗玻璃参数的测定 |
China National Standards Z |
English PDF |
| GB/T 7533-1993 |
Determination for crystalliZing point of organic chemical products for industrial use 有机化工产品结晶点的测定方法 |
China National Standards Z |
English PDF |
| GB/T 1687-1993 |
Rubber，vulcaniZed--Determination of temperature rise and resistance to fafigue in flexometer testing--Part 2:Compression flexometer 硫化橡胶在屈挠试验中温升和耐疲劳性能的测定 第二部分:压缩屈挠试验 |
China National Standards Z |
English PDF |
| GB/T 14814-1993 |
Information processing--Text and office systems--Standard generaliZed markup language(SGML) 信息处理 文本和办公系统 标准通用置标语言(SGML) |
China National Standards Z |
English PDF |
| GB/T 8059.4-1993 |
Household refrigerating appliances--Frost-free refrigerators， frost-free refrigerator-freeZers， frost-free frozen food storage cabinets and frost-free food freezers 家用制冷器具 无霜冷藏箱、无霜冷藏冷冻箱、无霜冷冻食品储藏箱和无霜食品冷冻箱 |
China National Standards Z |
English PDF |
| GB/T 3284-1993 |
Analytical method of the chemical compositionin the quartZ glass 石英玻璃化学成分分析方法 |
China National Standards Z |
English PDF |
| GB/T 14677-1993 |
Air quality--Determination of toluene， dimethyl benZene and styrene--Gas chromatography 空气质量 甲苯、二甲苯、苯乙烯的测定 气相色谱法 |
China National Standards Z |
English PDF |
| GB 50178-1993 |
Standard for climatic regionaliZation for building and civil engineering 建筑气候区划标准 |
China National Standards Z |
English PDF |
| GB 3102.10-1993 |
Quantities and units of nuclear reactions and ioniZing radiations 核反应和电离辐射的量和单位 |
China National Standards Z |
English PDF |
| GB/T 14501.3-1993 |
Spectrochemical determination of tungsten，molybdenum，niobium，titanium and Zirconium in uranium hexafluoride 六氟化铀中钨、钼、铌、钛、锆的测定 化学光谱法 |
China National Standards Z |
English PDF |
| GB/T 14435.2-1993 |
Frequency sharing between the broadcasting-satellite service and terrestrial services--Frequency sharing between the broadcasting-satellite service (television) and terrestrial broadcasting services(television) in frequency band 620～790MHZ 卫星广播业务和地面业务间的频率共用 620～790 MHz卫星广播业务(电视)和地面广播业务(电视)间的频率共用 |
China National Standards Z |
English PDF |
| GB/T 14434-1993 |
Planning parameters for broadcasting-satellite service(BSS) in the band 12 GHZ and BSS feeder links 12 GHz频段卫星广播业务(BSS)及其馈线链路的规划参数 |
China National Standards Z |
English PDF |
| GB/T 593-1993 |
Marine bronZe and cast iron flanged cocks 船用法兰青铜、铸铁填料旋塞 |
China National Standards Z |
English PDF |
| GB/T 14376-1993 |
Water quality--Determination of asymmetrical dimethyl hydraZine--Amino ferrocyanide sodium spectrophotometric method 水质 偏二甲基肼的测定 氨基亚铁氰化钠分光光度法 |
China National Standards Z |
English PDF |
| GB/T 14375-1993 |
Water quality--Determination of monomethyl hydraZine--p-Dimethylaminobenzaldehyde spectrophotometric method 水质 一甲基肼的测定 对二甲氨基苯甲醛分光光度法 |
China National Standards Z |
English PDF |
| GB/T 14401-1993 |
Signalling between mobile station and base station and mobile services switching centre in public land mobile communication network at 450MHZ band 公用陆地移动通信网(450 MHz频段)中移动台-基站-移动电话交换局之间的信令 |
China National Standards Z |
English PDF |
| GB/T 14282.4-1993 |
Performance requirements and test methods for ILS localiZer receiver 仪表着陆系统(ILS)航向信标接收机性能要求和测试方法 |
China National Standards Z |
English PDF |
| GB/T 14186-1993 |
Generic specification for gas-filled voltage stabiliZing tubes 充气稳压管总规范(可供认证用) |
China National Standards Z |
English PDF |
| GB/T 14150-1993 |
Guangdong onglaZe decoration porcelain 粤彩瓷器 |
China National Standards Z |
English PDF |
| GB/T 14077-1993 |
Measurement specification for birefractance crystal and polariZer 双折射晶体和偏振器件测试规范 |
China National Standards Z |
English PDF |
| GB/T 14086-1993 |
Pre-recorded optical reflective videodisk system Laser vision 50 HZ/625 lines--PAL 预录节目光学反射式视盘系统LV50 Hz/625行--PAL制 |
China National Standards Z |
English PDF |
| GB/T 14005-1992 |
Fixed capacitors for use in electronic equipment--Part 6:Blank detail specification--Fixed metalliZed polycarbonate film dielectric d.c. capacitors--Assessment level E 电子设备用固定电容器 第6部分:空白详细规范 金属化聚碳酸酯膜介质直流固定电容器 评定水平 E(可供认证用) |
China National Standards Z |
English PDF |
| GB/T 14004-1992 |
Fixed capacitors for use in electronic equipment--Part 6:Sectional specification--Fixed metalliZed polycarbonate film dielectric d.c. capacitors 电子设备用固定电容器 第6部分:分规范 金属化聚碳酸酯膜介质直流固定电容器(可供认证用) |
China National Standards Z |
English PDF |
| GB/T 13937-1992 |
Rubber--Determinationof dynamic properties of vulcaniZates for classification purposes (by forced sinusoidal shear strain) 分级用硫化橡胶动态性能的测定 强迫正弦剪切应变法 |
China National Standards Z |
English PDF |
| GB/T 13921-1992 |
Guidelines for the evaluation of the response of occupants of fixed structures，especially buildings and off-shor structures，to low-frequency horiZontal motion (0.063～1Hz) 关于固定结构特别是建筑物和海上结构的居住者对低频(0.063～1Hz)水平运动响应的评价导则 |
China National Standards Z |
English PDF |
| GB/T 13918-1992 |
SiZes of format paper used by office machine in non-continuous forms 办公机器用非连续格式纸尺寸系列 |
China National Standards Z |
English PDF |
| GB/T 13897-1992 |
Water quality--Determination of thiocyanate--Isonicotinic acid pyraZolone spectrophotometry 水质 硫氰酸盐的测定 异烟酸-吡唑啉酮分光光度法 |
China National Standards Z |
English PDF |
| GB/T 13747.9-1992 |
Zirconium and zirconium alloys--Determination of magnesium content--Flame absorption spectrometric method 锆及锆合金化学分析方法 火焰原子吸收光谱法测定镁量 |
China National Standards Z |
English PDF |
| GB/T 13747.8-1992 |
Zirconium and zirconium alloys--Determination of cobalt content--1-Nitroso-2-hydroxy-3，6-naphthalene-disulfonic acid (sodium salt) spectrophotometric method 锆及锆合金化学分析方法 亚硝基R盐分光光度法测定钴量 |
China National Standards Z |
English PDF |
| GB/T 13747.7-1992 |
Zirconium and zirconium alloys--Determination of manganese content--Potassium periodate spectrophotometric method 锆及锆合金化学分析方法 高碘酸盐分光光度法测定锰量 |
China National Standards Z |
English PDF |
| GB/T 13747.6-1992 |
Zirconium and zirconium alloys--Determination of copper content--2，9-Dimethyl-1，10-phenanthroline spectrophotometric method 锆及锆合金化学分析方法 2，9-二甲基-1，10-二氮杂菲分光光度法测定铜量 |
China National Standards Z |
English PDF |
| GB/T 13747.5-1992 |
Zirconium and zirconium alloys--Determination of aluminium content--Chrome azurol S spectrophotometric method 锆及锆合金化学分析方法 铬天青S分光光度法测定铝量 |
China National Standards Z |
English PDF |
| GB/T 13747.4-1992 |
Zirconium and zirconium alloys--Determination of chromium content--Diphenylcarbazide spectrophoto-metric method 锆及锆合金化学分析方法 二苯卡巴肼分光光度法测定铬量 |
China National Standards Z |
English PDF |
| GB/T 13747.3-1992 |
Zirconium and zirconium alloys--Determination of nickel content--Dimethylglyoxime spectrophoto-metric method 锆及锆合金化学分析方法 丁二酮肟分光光度法测定镍量 |
China National Standards Z |
English PDF |
| GB/T 13747.24-1992 |
Zirconium and zirconium alloys--Determination of carbon content--Combustion coulometric method 锆及锆合金化学分析方法 库仑法测定碳量 |
China National Standards Z |
English PDF |
| GB/T 13747.23-1992 |
Zirconium and zirconium alloys--Determination of nitrogen content--Distillation-Nessler reagent spectrophotometric method 锆及锆合金化学分析方法 蒸馏分离-奈斯勒试剂分光光度法测定氮量 |
China National Standards Z |
English PDF |
| GB/T 13747.22-1992 |
Zirconium and zirconiumalloys--Determination of oxygen content--Inert gas fusion coulometric method 锆及锆合金化学分析方法 惰气熔融库仑法测定氧量 |
China National Standards Z |
English PDF |
| GB/T 13747.2-1992 |
Zirconium and zirconium alloys--Determination of iron content--1，10-phenanthrolinespectrophoto-metric method 锆及锆合金化学分析方法 1，10-二氮杂菲分光光度法测定铁量 |
China National Standards Z |
English PDF |
| GB/T 13747.21-1992 |
Zirconium and zirconium alloys--Determination of hydrogen content--Vacuum heating chromatographic method 锆及锆合金化学分析方法 真空加热气相色谱法测定氢量 |
China National Standards Z |
English PDF |
| GB/T 13747.20-1992 |
Zirconium and zirconium alloys--Determination of hafnium content--Emission spectrographic method 锆及锆合金化学分析方法 发射光谱法测定铪量 |
China National Standards Z |
English PDF |
| GB/T 13747.19-1992 |
Zirconium andzirconium alloys--Determination of titanium content--Diantipyrylmethane spectrophotometric method 锆及锆合金化学分析方法 二安替比林甲烷分光光度法测定钛量 |
China National Standards Z |
English PDF |
| GB/T 13747.18-1992 |
Zirconium andzirconium alloys--Determination of vandium content--N-benzoyl-N-phenylhydroxylamine spectrophotometric method 锆及锆合金化学分析方法 苯甲酰苯基羟胺分光光度法测定钒量 |
China National Standards Z |
English PDF |
| GB/T 13747.17-1992 |
Zirconium and zirconium alloys--Determination of cadmium content--Oscillopolarographic method 锆及锆合金化学分析方法 示波极谱法测定镉量 |
China National Standards Z |
English PDF |
| GB/T 13747.16-1992 |
Zirconium and zirconium alloys--Determination of chloric content--Silver chloride nephelometry method 锆及锆合金化学分析方法 氯化银浊度法测定氯量 |
China National Standards Z |
English PDF |
| GB/T 13747.15-1992 |
Zirconium and zirconium alloys--Determination of boron content--Curcumin spectrophotometric method 锆及锆合金化学分析方法 姜黄素分光光度法测定硼量 |
China National Standards Z |
English PDF |
| GB/T 13747.14-1992 |
Zirconium and zirconiumalloys--Determination of uranium content--Catalytic-oscillopolarographic method 锆及锆合金化学分析方法 催化示波极谱法测定铀量 |
China National Standards Z |
English PDF |
| GB/T 13747.13-1992 |
Zirconium and zirconium alloys--Determination of lead content--Oscillopolarographic method 锆及锆合金化学分析方法 示波极谱法测定铅量 |
China National Standards Z |
English PDF |
| GB/T 13747.12-1992 |
Zirconium and zirconiumalloys--Determination of silicon content--Molybdenum blue spectrophotometric method 锆及锆合金化学分析方法 钼蓝分光光度法测定硅量 |
China National Standards Z |
English PDF |
| GB/T 13747.1-1992 |
Zirconium and zirconium alloys--Determination of tin content 锆及锆合金化学分析方法 锡量测定 |
China National Standards Z |
English PDF |
| GB/T 13747.11-1992 |
Zirconium and zirconium alloys--Determination of molybdenum content--Thiocyanate spectrophoto-metric method 锆及锆合金化学分析方法 硫氰酸盐分光光度法测定钼量 |
China National Standards Z |
English PDF |
| GB/T 13747.10-1992 |
Zirconium and zirconium alloys--Determination of tungsten content--Thiocyanate spectrophotometric method 锆及锆合金化学分析方法 硫氰酸盐分光光度法测定钨量 |
China National Standards Z |
English PDF |
| GB/T 13776-1992 |
StandardiZing cotton fibre test results by use of calibration cottons 用校准棉样校准棉纤维试验结果 |
China National Standards Z |
English PDF |
| GB/T 13856-1992 |
Specification for 4GHZ band microwave service channel equipment 4 GHz微波联络机技术条件 |
China National Standards Z |
English PDF |
| GB/T 13723-1992 |
Generic specification for medium siZe computer 中型数字电子计算机通用技术条件 |
China National Standards Z |
English PDF |
| GB/T 13695-1992 |
AuthoriZed limits for normalized releases of radioactive effluents from nuclear fuel cycle 核燃料循环放射性流出物归一化排放量管理限值 |
China National Standards Z |
English PDF |
| GB/T 13679-1992 |
Manganese base braZing filler metals 锰基钎料 |
China National Standards Z |
English PDF |
| GB/T 13632-1992 |
Measurements for monitoring adequate cooling within the core of pressuriZed light water reactors 监督压水堆堆芯充分冷却的测量要求 |
China National Standards Z |
English PDF |
| GB/T 13566-1992 |
Determination of bulk density for fertiliZers 肥料 堆密度的测定方法 |
China National Standards Z |
English PDF |
| GB/T 13565-1992 |
Layouts for fertiliZer sampling report 肥料采样报告格式 |
China National Standards Z |
English PDF |
| GB/T 13523-1992 |
Copper red glaZe porcelain 铜红釉瓷器 |
China National Standards Z |
English PDF |
| GB/T 3185-1992 |
Zinc oxide (Indirect method) 氧化锌(间接法) |
China National Standards Z |
English PDF |
| GB/T 13373-1992 |
Determination of gadolinium，samarium，dysprosium and europium in uranium dioxide powders and pellets by horiZontal ICP-AES 二氧化铀粉末和芯块中钆、钐、镝和铕的测定 水平式ICP-AES 法 |
China National Standards Z |
English PDF |
| GB/T 13371-1992 |
Determination of copper，iron，nickel，magnesium，manganese， Zinc and silver in uranium dioxide powders and pellets by atomic absorption spectrophotometry 二氧化铀粉末和芯块中铜、铁、镍、镁、锰、锌、银的测定 原子吸收分光光度法 |
China National Standards Z |
English PDF |
| GB/T 13247-1991 |
Ferroalloys--Sampling and testing methods for determination of grain siZe 铁合金产品粒度的取样和检测方法 |
China National Standards Z |
English PDF |
| GB/T 13220-1991 |
Determination of particle siZe distribution of fine powder--Method of sieve classfication with sonic wave 细粉末粒度分布的测定 声波筛分法 |
China National Standards Z |
English PDF |
| GB/T 13158-1991 |
Compatibility test procedures of clock and synchroniZation equipment of digital switch introducedinto digital network 数字交换机的时钟和同步设备进入数字网的兼容性测试方法 |
China National Standards Z |
English PDF |
| GB/T 223.12-1991 |
Methodsfor chemical analysis of iron，steel and alloy--The sodium carbonate separation-diphenyl carbaZide photometric method for the determination of chromium content 钢铁及合金化学分析方法 碳酸钠分离-二苯碳酰二肼光度法测定铬量 |
China National Standards Z |
English PDF |
| GB/T 13169-1991 |
General specification for 4MHZ (960ch) carrier systems on standardized 1.2/4.4 mm coaxial cable pairs 标准1.2/4.4 mm同轴线对上4 MHz (960路)载波通信系统总技术要求 |
China National Standards Z |
English PDF |
| GB/T 13168-1991 |
General specification for 8MHZ (1800ch) carrier systems on standardized 2.6/9.5mm coaxialcable pairs 标准2.6/9.5 mm 同轴线对上8 MHz (1800路) 载波通信系统总技术要求 |
China National Standards Z |
English PDF |
| GB/T 13194-1991 |
Water quality--Determination of nitrobenZene， mononi-trotoluene (MNT)， nitrochlorobenzene and oinitrotoluene (ONT)--Gas chromatography 水质 硝基苯、硝基甲苯、硝基氯苯、二硝基甲苯的测定 气相色谱法 |
China National Standards Z |
English PDF |
| GB/T 3304-1991 |
Names of nationalities of China in romaniZation with codes 中国各民族名称的罗马字母拼写法和代码 |
China National Standards Z |
English PDF |
| GB/T 13089-1991 |
Method for determination of oxaZolidinethione in feeds 饲料中NFDAE唑烷硫酮的测定方法 |
China National Standards Z |
English PDF |
| GB/T 12811-1991 |
Test method for average cell siZe of rigid cellular plastics 硬质泡沫塑料平均泡孔尺寸试验方法 |
China National Standards Z |
English PDF |
| GB/T 11848.13-1991 |
Determination of Zirconium in uranium ore concentrate by xylenol orange spectrophotometric method 铀矿石浓缩物中锆的测定 二甲酚橙分光光度法 |
China National Standards Z |
English PDF |
| GB/T 12789.2-1991 |
Criteria for nuclear reactor instrumentation--Part 2:PressuriZed water reactors 核反应堆仪表准则 第二部分:压水堆 |
China National Standards Z |
English PDF |
| GB/T 2972-1991 |
Zinc-coated steel wire--Test method for uniformity of zinc coating on wire by the copper sulphate dip 镀锌钢丝锌层硫酸铜试验方法 |
China National Standards Z |
English PDF |
| GB/T 12634-1990 |
Test methods for electroelastic constants of pieZoelectric crystals 压电晶体电弹常数测试方法 |
China National Standards Z |
English PDF |
| GB/T 12633-1990 |
Terms for the measurements of the properties of the pieZoelectric crystals 压电晶体性能测试术语 |
China National Standards Z |
English PDF |
| GB/T 12372-1990 |
Standard method for examination of nitrogen dioxide in air of residential areas--Modified SaltZman method 居住区大气中二氧化氮检验标准方法 改进的 Saltzman 法 |
China National Standards Z |
English PDF |
| GB/T 12275-1990 |
The rule of type designation for quartZ crystal oscillators 石英晶体振荡器型号命名方法 |
China National Standards Z |
English PDF |
| GB/T 12163-1990 |
Lead shielding units for 50 and 100 mm thick walls used for protection against ioniZing radiation 用于防护电离辐射的50 mm和100 mm厚墙的铅屏蔽构件 |
China National Standards Z |
English PDF |
| GB 12048-1989 |
Requirements for clock and synchroniZation equipment used in the digital network 数字网内时钟和同步设备的进网要求 |
China National Standards Z |
English PDF |
| GB/T 12009.2-1989 |
Isocyanates--Determination of hydrolyZable chlorine content 异氰酸酯中水解氯含量测定方法 |
China National Standards Z |
English PDF |
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