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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 15057.6-1994 |
Limestone for chemical industry--Determination of iron content--Phenanthroline spectrophotomeTric method 化工用石灰石中铁含量的测定 邻菲啰啉分光光度法 |
China National Standards Tri |
 English PDF |
| GB/T 15057.5-1994 |
Limestone for chemical industry--Determination of silicon dioxide content--Molybdenum blue spectrophotomeTric method 化工用石灰石中二氧化硅含量的测定 钼蓝分光光度法 |
China National Standards Tri |
English PDF |
| GB/T 15057.4-1994 |
Limestone for chemical industry--Determination of iron and aluminium oxides content--GravimeTric method 化工用石灰石中三氧化二物含量的测定 重量法 |
China National Standards Tri |
English PDF |
| GB/T 15057.3-1994 |
Limestone for chemical industry--Determination of insoluble matter content of hydrochloric acid--GravimeTric method 化工用石灰石中盐酸不溶物含量的测定 重量法 |
China National Standards Tri |
English PDF |
| GB/T 15057.10-1994 |
Limestone for chemical industry--Determination of content of loss on ignition--GravimeTric method 化工用石灰石中灼烧失量的测定 重量法 |
China National Standards Tri |
English PDF |
| GB/T 14987-1994 |
High permability alloys with high hardness and high elecTrical resistance 高硬度高电阻高磁导合金 |
China National Standards Tri |
English PDF |
| GB/T 223.77-1994 |
Methods for chemical analysis of iron，steel and alloy--The flame atomic absorption spectromeTric method for the determination of calcium content 钢铁及合金化学分析方法 火焰原子吸收光谱法测定钙量 |
China National Standards Tri |
English PDF |
| GB/T 223.76-1994 |
Methods for chemical analysis of iron，steel and alloy--The flame atomic absorption spectromeTric method for the determination of vanadium content 钢铁及合金化学分析方法 火焰原子吸收光谱法测定钒量 |
China National Standards Tri |
English PDF |
| GB/T 223.25-1994 |
Methods for chemical analysis of iron，steel and alloy--The dimethylglyoxime gravimeTric method forthe determination of nickel content 钢铁及合金化学分析方法 丁二酮肟重量法测定镍量 |
China National Standards Tri |
English PDF |
| GB/T 223.22-1994 |
Methods for chemical analysis of iron，steel and alloy--The nitroso-R-salt spectrophotomeTric method for the determination of cobalt content 钢铁及合金化学分析方法 亚硝基R 盐分光光度法测定钴量 |
China National Standards Tri |
English PDF |
| GB/T 223.21-1994 |
Methods for chemical analysis of iron，steel and alloy--The 5-Cl-PADAB spectrophotomeTricmethod for the determination of cobalt content 钢铁及合金化学分析方法 5-Cl-PADAB分光光度法测定钴量 |
China National Standards Tri |
English PDF |
| GB/T 223.20-1994 |
Methods for chemical analysis of iron，steel and alloy--The fotentiomeTric titration method for the determination of cobalt content 钢铁及合金化学分析方法 电位滴定法测定钴量 |
China National Standards Tri |
English PDF |
| GB/T 223.18-1994 |
Methods for chemical analysis of iron，steel and alloy--The sodium thiosulfate separation iodimeTric method for the determination of copper content 钢铁及合金化学分析方法 硫代硫酸钠分离-碘量法测定铜量 |
China National Standards Tri |
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 Tri |
English PDF |
| GB/T 14827-1993 |
Organic chemical products forindusTrial use--Test method for the determination of acidity and alkal-inity--Volumetric method 有机化工产品酸度、碱度的测定方法 容量法 |
China National Standards Tri |
English PDF |
| GB/T 10067.5-1993 |
Basic specifications for electroheat installations--high frequency dielecTric heating installations 电热设备基本技术条件 高频介质加热设备 |
China National Standards Tri |
English PDF |
| GB/T 14777-1993 |
GeomeTrical orientation and directions of movements 几何定向及运动方向 |
China National Standards Tri |
English PDF |
| GB/T 14657-1993 |
Civil carTridge terminology 民用枪弹术语 |
China National Standards Tri |
English PDF |
| GB/T 14673-1993 |
Water quality--Determination of vanadium--Graphite furnace atomic absorption spectromeTric method 水质 钒的测定 石墨炉原子吸收分光光度法 |
China National Standards Tri |
English PDF |
| GB/T 14671-1993 |
Water quality--Determination of barium--PotentiomeTric titration method 水质 钡的测定 电位滴定法 |
China National Standards Tri |
English PDF |
| GB/T 14668-1993 |
Air quality--Determination of ammonia--Nessler’s reagent colorimeTric method 空气质量 氨的测定 纳氏试剂比色法 |
China National Standards Tri |
English PDF |
| GB/T 14680-1993 |
Air quality--Determination of carbon disulfide--Diethylamine spectrophomeTric method 空气质量 二硫化碳的测定 二乙胺分光光度法 |
China National Standards Tri |
English PDF |
| GB/T 14679-1993 |
Air quality--Determination of ammonia--Sodium salicylate-sodium hypochlorite spectrophotomeTric method 空气质量 氨的测定 次氯酸钠-水杨酸分光光度法 |
China National Standards Tri |
English PDF |
| GB/T 14676-1993 |
Air quality--Determination of Trimethylamine--Gas chromatography 空气质量 三甲胺的测定 气相色谱法 |
China National Standards Tri |
English PDF |
| GB/T 14675-1993 |
Air quality--Determination of odor--Triangle odor bag method 空气质量 恶臭的测定 三点比较式臭袋法 |
China National Standards Tri |
English PDF |
| GB/T 14598.6-1993 |
ElecTrical relays--Part 18:Dimensions for general purpose all-or-nothing relays 电气继电器 第十八部分:有或无通用继电器的尺寸 |
China National Standards Tri |
English PDF |
| GB/T 14598.5-1993 |
ElecTrical relays--Part 15:Endurance tests for electrical relay contacts--Specification for the characteristics of test equipment 电气继电器 第十五部分:电气继电器触点的寿命试验 试验设备的特性规范 |
China National Standards Tri |
English PDF |
| GB/T 14598.4-1993 |
ElecTrical relays--Part 14:Endurance test for electrical relay contacts--Preferred values for contact loads 电气继电器 第十四部分:电气继电器触点的寿命试验 触点负载的优先值 |
China National Standards Tri |
English PDF |
| GB/T 14583-1993 |
Norm for the measurement of environmentalterres-Trial gamma-radiation dose rate 环境地表γ辐射剂量率测定规范 |
China National Standards Tri |
English PDF |
| GB/T 14549-1993 |
Quality of elecTric energy supply--Harmonics inpublic supply network 电能质量 公用电网谐波 |
China National Standards Tri |
English PDF |
| GB/T 14547-1993 |
ElecTrical system design of electric and electrohydraulic steering gear in ships 船舶电动和电动液压操舵装置电气系统设计 |
China National Standards Tri |
English PDF |
| GB/T 14571.2-1993 |
Monoethylene glycol for indusTrial use--Determination of diethylene glycol and triethylene glycol--Gas chromatographic method 工业用乙二醇中二乙二醇和三乙二醇含量的测定 气相色谱法 |
China National Standards Tri |
English PDF |
| GB/T 14571.1-1993 |
Ethylene glycol for indusTrial use--Determination of acidity--Titrimetric method 工业用乙二醇酸度的测定 滴定法 |
China National Standards Tri |
English PDF |
| GB 50056-1993 |
Code for design of elecTrical equipment of electroheat installations 电热设备电力装置设计规范 |
China National Standards Tri |
English PDF |
| GB 3102.5-1993 |
Quantities and units of elecTricity and magnetism 电学和磁学的量和单位 |
China National Standards Tri |
English PDF |
| GB/T 1993-1993 |
Cooling methods for rotating elecTrical machines 旋转电机冷却方法 |
China National Standards Tri |
English PDF |
| GB/T 14501.5-1993 |
SpectrophotomeTric determination of titanium in uranium hexafluoride 六氟化铀中钛的测定 分光光度法 |
China National Standards Tri |
English PDF |
| GB/T 14501.4-1993 |
SpectrophotomeTric determination of silicon in ura-nium hexafluoride 六氟化铀中硅的测定 分光光度法 |
China National Standards Tri |
English PDF |
| GB/T 3486-1993 |
Technical guides for evaluating the rationality of heat usage in indusTrial enterprise 评价企业合理用热技术导则 |
China National Standards Tri |
English PDF |
| GB/T 6818-1993 |
2-Ethyl hexanol for indusTrial use 工业辛醇(2-乙基己醇) |
China National Standards Tri |
English PDF |
| GB/T 14436-1993 |
General principles of indusTrial product guarantee documents 工业产品保证文件 总则 |
China National Standards Tri |
English PDF |
| GB/T 14435.3-1993 |
Frequencysharing between the broadcasting-satellite services and terresTrial services--Frequency sharing between the broadcasting-satellite service(television)in one side and terrestrial broadcasting services(television)and terrestrial radio-relay system 卫星广播业务和地面业务间的频率共用 11.7～12.2 GHz和12.5～12.75 GHz卫星广播业务(电视)和地面广播业务(电视)及地面无线电中继系统间的频率共用 |
China National Standards Tri |
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 Tri |
English PDF |
| GB/T 14435.1-1993 |
Frequency sharing between the broadcasting-satellite service and terresTrial services--Guide to frequency sharing between the broadcasting-satellite service (television) and terrestrial services 卫星广播业务和地面业务间的频率共用 卫星广播业务(电视)和地面业务间的频率共用导则 |
China National Standards Tri |
English PDF |
| GB/T 14378-1993 |
Water quality--Determination of diethyleneTriamine--Salicyiclaldehyde spectrophotometric method 水质 二乙烯三胺的测定 水杨醛分光光度法 |
China National Standards Tri |
English PDF |
| GB/T 14377-1993 |
Water quality--Determination of Triethylamine--Bromophenol blue spectrophotometric method 水质 三乙胺的测定 溴酚蓝分光光度法 |
China National Standards Tri |
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 Tri |
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 Tri |
English PDF |
| GB/T 14203-1993 |
General rule for photoelecTric emission spectroscopic analysis of iron，steel and alloy 钢铁及合金光电发射光谱分析法通则 |
China National Standards Tri |
English PDF |
| GB/T 14135-1993 |
High frequency symmeTrical telecommunication cables with copper conductor star quads and lead sheath 铜芯星绞铅套高频对称通信电缆 |
China National Standards Tri |
English PDF |
| GB/T 14132-1993 |
Performance requirements for digital linesystems on symmeTric pair cables used in telecommunication network 对称电缆数字线路系统进网要求 |
China National Standards Tri |
English PDF |
| GB/T 14128-1993 |
Dimension series for neodymium-doped ytTrium aluminium garnet laser rods 掺铷钇铝石榴石激光棒尺寸系列 |
China National Standards Tri |
English PDF |
| GB/T 14070-1993 |
Gas analysis--Preparation of calibration gas mixtures--ManomeTric method 气体分析 校准用混合气体的制备 压力法 |
China National Standards Tri |
English PDF |
| GB/T 14024-1992 |
Limits and methods of measurement of radio interference characteristics of elecTric power plant with internal combustion engines--Conducted interference 内燃机电站无线电干扰特性的测量方法及允许值 传导干扰 |
China National Standards Tri |
English PDF |
| GB/T 13842-1992 |
Neodymium-doped ytTrium aluminium garnet laser rods 掺钕钇铝石榴石激光棒 |
China National Standards Tri |
English PDF |
| GB/T 13998-1992 |
Measuring methods of the magnetic induced longitudinal EMF， magnetic induced voltage with respect to earth， elecTric induced current and psophometric voltage ontelecommunication lines 电信线路磁感应纵电动势和对地电压、电感应电流及杂音计电压的测量方法 |
China National Standards Tri |
English PDF |
| GB/T 13986-1992 |
PhotoelecTric method for measuring exposure in focal planes of camera 照相机焦平面曝光量的光电测量方法 |
China National Standards Tri |
English PDF |
| GB/T 13952-1992 |
ParameTric classification of environmental conditions of electric and electronic products for mobile platforms and offshore installations 移动式平台及海上设施用电工电子产品环境条件参数分级 |
China National Standards Tri |
English PDF |
| GB/T 13951-1992 |
General rule of environmental tests of elecTric and electronic products for mobile platforms and offshore installations 移动式平台及海上设施用电工电子产品环境试验一般要求 |
China National Standards Tri |
English PDF |
| GB 3883.13-1992 |
Safety of hand-held motor operated elecTric tools--Part 2:Particular requirements for sprayguns for non-flammable liquids 手持式电动工具的安全 第二部分:不易燃液体电喷枪的专用要求 |
China National Standards Tri |
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 Tri |
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 Tri |
English PDF |
| GB/T 13932-1992 |
General purpose indusTrial valves--Cast iron swing check valves 通用阀门铁制旋启式止回阀 |
China National Standards Tri |
English PDF |
| GB/T 4857.19-1992 |
Packaging--Transport packages--Information to be recorded in disTribution trials 包装 运输包装件 流通试验信息记录 |
China National Standards Tri |
English PDF |
| GB/T 13899-1992 |
Water quality--Determination of ferro and ferric cyanic complex--Ferric Trichloride spectrophotometry 水质 铁(Ⅱ、Ⅲ)氰络合物的测定 三氯化铁分光光度法 |
China National Standards Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
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 Tri |
English PDF |
| GB/T 13743-1992 |
D.C.magnetoelecTric galvanometer 直流磁电系检流计 |
China National Standards Tri |
English PDF |
| GB/T 13782-1992 |
Test method for textile fibre length disTribution parameters--Electric condenser method 纺织纤维长度分布参数试验方法 电容法 |
China National Standards Tri |
English PDF |
| GB/T 13780-1992 |
Test method for cotton length--Auto-photoelecTric stapler 棉纤维长度试验方法 自动光电长度仪法 |
China National Standards Tri |
English PDF |
| GB/T 4958.17-1992 |
Methods of measurement for equipment used in terresTrial radio-relay systems--Part 2:Measurements for sub-systems--Section six--Diversity，twin-path and hot stand-by equipment 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第六节 分集、双路和热备用设备 |
China National Standards Tri |
English PDF |
| GB/T 4958.16-1992 |
Methods of measurement for equipment used in terresTrial radio-relay systems--Part 2:Measurements for sub-systems--Section three--R.F. branching networks 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第三节 射频分支网络 |
China National Standards Tri |
English PDF |
| GB/T 4958.15-1992 |
Methods of measurement for equipment usedin terresTrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated radio-relay systems--Section four--Measurements in the baseband 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真无线电接力系统通用的测量 第四节 基带范围的测量 |
China National Standards Tri |
English PDF |
| GB/T 4958.14-1992 |
Methods of measurement for equipment usedin terresTrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated radio-relay systems--Section two--Measurements in the radio-frequency range 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真无线电接力系统通用的测量 第二节 射频范围的测量 |
China National Standards Tri |
English PDF |
| GB/T 13858.1-1992 |
Specification for colour TV modulation and demodulation equipment(1TV+4 sound program)used in middle distance terresTrial analog radio-relay systems 中距离地面模拟无线电接力系统彩色电视调制机和解调机(1路电视和4路伴音)技术条件 |
China National Standards Tri |
English PDF |
| GB/T 13703-1992 |
Information processing--Volume and file structure of flexible disk carTridges for information interchange 信息处理 信息交换用软磁盘盘卷和文卷结构 |
China National Standards Tri |
English PDF |
| GB/T 13700-1992 |
SpectrophotomeTric determination of molybdenum in uranium hexafluoride 六氟化铀中钼的分光光度法测定 |
China National Standards Tri |
English PDF |
| GB/T 13699-1992 |
SpectrophotomeTric determination of vanadium in uranium hexafluoride 六氟化铀中钒的分光光度法测定 |
China National Standards Tri |
English PDF |
| GB/T 13625-1992 |
Seismic qualification of elecTrical equipment of the safety system for nuclear power plants 核电厂安全系统电气设备抗震鉴定 |
China National Standards Tri |
English PDF |
| GB/T 13559-1992 |
YtTrium metal 金属钇 |
China National Standards Tri |
English PDF |
| GB/T 13546-1992 |
Rectifying sampling procedures and tables for inspections by atTributes 挑选型计数抽样检查程序及抽样表 |
China National Standards Tri |
English PDF |
| GB/T 13580.7-1992 |
Determination of niTrite in the wet precipitation--N-(1-naphthyl)-1， 2-diaminoethane dihydrochloride spectrophotometry 大气降水中亚硝酸盐测定 N-(1-萘基)-乙二胺光度法 |
China National Standards Tri |
English PDF |
| GB/T 13580.5-1992 |
Determination of fluoride， chloride， nTrite， nitrate， salfate in the wet precipitation--Ion chromotography 大气降水中氟、氯、亚硝酸盐、硝酸盐、硫酸盐的测定 离子色谱法 |
China National Standards Tri |
English PDF |
| GB/T 13538-1992 |
ElecTrical penetration assemblies in containment structures for nuclear power plants 核电厂安全壳电气贯穿件 |
China National Standards Tri |
English PDF |
| GB/T 13536-1992 |
Connectors for ground elecTrical supplies 飞机地面供电连接器 |
China National Standards Tri |
English PDF |
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