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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 11299.1-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--SeCTion one:General 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第一节 总则 |
China National Standards CT |
 English PDF |
| GB/T 11299.11-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for combinations of sub-systems--SeCTion one: General 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第一节:概述 |
China National Standards CT |
English PDF |
| GB/T 11299.10-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--SeCTion ten:High-power amplifier 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第十节:高功率放大器 |
China National Standards CT |
English PDF |
| GB/T 11297.9-1989 |
Test method for dieleCTric tangent of loss angle of pyroelectric material 热释电材料介质损耗角正切 tan δ的测试方法 |
China National Standards CT |
English PDF |
| GB/T 11297.8-1989 |
Test method for pyroeleCTric coefficient of pyroelectric materials 热释电材料热释电系数的测试方法 |
China National Standards CT |
English PDF |
| GB/T 11297.2-1989 |
Test method for side direCTion scatteringcoefficient of laser rods 激光棒侧向散射系数的测量方法 |
China National Standards CT |
English PDF |
| GB/T 11297.11-1989 |
Test method for the dieleCTric constant of pyroelectric materials 热释电材料介电常数的测试方法 |
China National Standards CT |
English PDF |
| GB/T 11297.10-1989 |
Test method for curie temperature of TC pyroeleCTric materials 热释电材料居里温度 TC 的测试方法 |
China National Standards CT |
English PDF |
| GB/T 11296-1989 |
Designation for infrared deteCTing materials 红外探测材料型号命名方法 |
China National Standards CT |
English PDF |
| GB/T 11222.1-1989 |
Radiochemical analysis of strontium-90 in ash of biological samples--ExtraCTion chromatography by di-(2-ethylhexyl) phosphate 生物样品灰中锶-90的放射化学分析方法 二-(2-乙基己基)磷酸酯萃取色层法 |
China National Standards CT |
English PDF |
| GB/T 11220.1-1989 |
Determination of uranium in soil--CL-5209 extraCTant-containing resin separation 2-(5-bromo-2-pyridylazo)-5-diethlaminophenol spectrophotometry 土壤中铀的测定 CL-5209 萃淋树脂分离2-(5-溴-2-吡啶偶氮)-5-二乙氨基苯酚分光光度法 |
China National Standards CT |
English PDF |
| GB/T 11219.1-1989 |
Determination of plutonium in soil--ExtraCTion chromatography method 土壤中钚的测定 萃取色层法 |
China National Standards CT |
English PDF |
| GB/T 11014-1989 |
EleCTrical characteristics of balanced voltage digital interface circuits 平衡电压数字接口电路的电气特性 |
China National Standards CT |
English PDF |
| GB/T 11011-1989 |
General rules for measurements of eleCTrical characteristics of amorphous silicon solar cells 非晶硅太阳电池电性能测试的一般规定 |
China National Standards CT |
English PDF |
| GB/T 11010-1989 |
SpeCTrum standard solar cell 光谱标准太阳电池 |
China National Standards CT |
English PDF |
| GB/T 10978.2-1989 |
Lead acid batteriesfor special type explosion proof power unit in coal mine--ProduCT types and specification 煤矿防爆特殊型电源装置用铅酸蓄电池 产品品种与规格 |
China National Standards CT |
English PDF |
| GB 11216-1989 |
General requirements of quality assurance program for effluent and environmental radioaCTivity monitoring at nuclear facilities 核设施流出物和环境放射性监测质量保证计划的一般要求 |
China National Standards CT |
English PDF |
| GB 11512-1989 |
Diagnostic criteria and principles of management of occupational trinitrotoluene cataraCT 职业性三硝基甲苯白内障诊断标准及处理原则 |
China National Standards CT |
English PDF |
| GB 11502-1989 |
Diagnostic criteria and principles of management of occupational cataraCT 职业性白内障诊断标准及处理原则 |
China National Standards CT |
English PDF |
| GB/T 10557-1989 |
Method for determination of speCTral sensitivity of photographic materials 感光材料光谱灵敏度测定方法 |
China National Standards CT |
English PDF |
| GB/T 10468-1989 |
Fruit and vegetable produCTs--Determination of pH 水果和蔬菜产品pH值的测定方法 |
China National Standards CT |
English PDF |
| GB/T 10467-1989 |
Fruits，vegetables and derived produCTs--Determination of volatile acidity 水果和蔬菜产品中挥发性酸度的测定方法 |
China National Standards CT |
English PDF |
| GB/T 249-1989 |
The rule of type designation for discrete semiconduCTor devices 半导体分立器件型号命名方法 |
China National Standards CT |
English PDF |
| GB 10333-1989 |
Hygienic standard for aCTive carbon dust in the air of workplace 车间空气中活性炭粉尘卫生标准 |
China National Standards CT |
English PDF |
| GB/T 10267.4-1988 |
Method for analysis of calcium metal--The determination of aluminium by oxine chloroform extraCTion photometric method 金属钙分析方法 8-羟基喹啉-三氯甲烷萃取分光光度法测定铝 |
China National Standards CT |
English PDF |
| GB/T 10267.1-1988 |
Method for analysis of calcium metal--The determination of chlorine content by chloride--SeleCTive electrode 金属钙分析方法 氯离子选择性电极法测定氯 |
China National Standards CT |
English PDF |
| GB/T 10318-1988 |
Phosphor Y20 for low-light-level piCTuretubes and storage tubes 夜视器件和存储管用Y20荧光粉 |
China National Standards CT |
English PDF |
| GB/T 8565.3-1988 |
Information processing--Coded charaCTer sets for text communication--Part 3:Control functions for page-image format 信息处理 文本通信用编码字符集 第三部分:按页成象格式用控制功能 |
China National Standards CT |
English PDF |
| GB/T 10240-1988 |
Specifications for the editing and produCTion of programme source for subjective assessment of sound quality of electro-acoustic products 电声产品声音质量主观评价用节目源编辑制作规范 |
China National Standards CT |
English PDF |
| GB/T 5271.2-1988 |
Data processing--Vocabulary--SeCTion 02:Arithmetic and logic operations 数据处理词汇 02部分 算术和逻辑运算 |
China National Standards CT |
English PDF |
| GB/T 10006-1988 |
Plastics--Film and sheeting--Determination of the coefficients of friCTion 塑料薄膜和薄片摩擦系数测定方法 |
China National Standards CT |
English PDF |
| GB/T 10021-1988 |
Office machines -- Basic arrangement for the alphanumeric seCTion of keyboards operated with both hands 办公机器 双手操作键盘字母数字区的基本布局 |
China National Standards CT |
English PDF |
| GB/T 10020-1988 |
Adding machines--Layout of funCTion keyboard 加法器 功能键盘的布局 |
China National Standards CT |
English PDF |
| GB/T 4333.8-1988 |
Methods for chemical analysisof ferrosilicon--The atomic absorption speCTrometric method for the deter-mination of calcium content 硅铁化学分析方法 原子吸收光谱法测定钙量 |
China National Standards CT |
English PDF |
| GB/T 9800-1988 |
Chromate conversion coatings on eleCTroplated zinc and cadmium coatings 电镀锌和电镀镉层的铬酸盐转化膜 |
China National Standards CT |
English PDF |
| GB/T 267-1988 |
Petroleum produCTs--Determinationof flash and fire points--Open cup 石油产品闪点与燃点测定法 (开口杯法) |
China National Standards CT |
English PDF |
| GB/T 266-1988 |
Petroleum produCTs--Determination of Engler viscosity 石油产品恩氏粘度测定法 |
China National Standards CT |
English PDF |
| GB/T 9760-1988 |
Paints and varnishes--Preparation of acid extraCTs from paints in liquid or powder form 色漆和清漆 液体或粉末状色漆中酸萃取物的制备 |
China National Standards CT |
English PDF |
| GB/T 9758.7-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 7:Determination of mercury content of the pigment portion of the paint and of the liquid portion of water-dilutable paints--Flameless atomic absorption speCTrometric method 色漆和清漆 “可溶性”金属含量的测定 第七部分:色漆的颜料部分和水可稀释漆的液体部分的汞含量的测定 无焰原子吸收光谱法 |
China National Standards CT |
English PDF |
| GB/T 9758.6-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 6:Determination of total chromium content of the liquid portion of the paint--Flame atomic absorption speCTrometric method 色漆和清漆 “可溶性”金属含量的测定 第六部分:色漆的液体部分中铬总含量的测定 火焰原子吸收光谱法 |
China National Standards CT |
English PDF |
| GB/T 9758.5-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 5:Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form--Diphenylcarbazide speCTrophotometric method 色漆和清漆 “可溶性”金属含量的测定 第五部分:液体色漆的颜料部分或粉末状色漆中六价铬含量的测定 二苯卡巴肼分光光度法 |
China National Standards CT |
English PDF |
| GB/T 9758.4-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 4:Determination of cadmium content--Flame atomic absorption speCTrometric method and polarographic method 色漆和清漆 “可溶性”金属含量的测定 第四部分:镉含量的测定 火焰原子吸收光谱法和极谱法 |
China National Standards CT |
English PDF |
| GB/T 9758.3-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 3:Determination of barium content--Flame atomic emission speCTrometric method 色漆和清漆 “可溶性”金属含量的测定 第三部分:钡含量的测定 火焰原子发射光谱法 |
China National Standards CT |
English PDF |
| GB/T 9758.2-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 2:Determination of antimony content--Flame atomic absorption speCTrometric method and rhodamine B spectrophotometric method 色漆和清漆 “可溶性”金属含量的测定 第二部分:锑含量的测定 火焰原子吸收光谱法和若丹明B 分光光度法 |
China National Standards CT |
English PDF |
| GB/T 9758.1-1988 |
Paints and varnishes--Determination of “Soluble” metal content--Part 1:Determination of lead content--Flame atomic absorption speCTrometric method and dithizone spectrophotometric method 色漆和清漆 “可溶性”金属含量的测定 第一部分:铅含量的测定 火焰原子吸收光谱法和双硫腙分光光度法 |
China National Standards CT |
English PDF |
| GB/T 9713-1988 |
Information processing--Recording charaCTeristics of instrumentation magnetic tape (includingtelemetry systems)--Interchange requirements 信息处理 计测磁带(包括遥测系统)的记录特性 互换要求 |
China National Standards CT |
English PDF |
| GB/T 9803-1988 |
Water quality--Determination of pentachlorophenol by safranine-T speCTrophotometric method 水质 五氯酚的测定 藏红T分光光度法 |
China National Standards CT |
English PDF |
| GB/T 9801-1988 |
Air quality--Determination of carbon monoxide--Non-disperisive infrared speCTrometry 空气质量 一氧化碳的测定 非分散红外法 |
China National Standards CT |
English PDF |
| GB/T 1000.2-1988 |
Pin insulators of ceramic material for high voltage overhead lines--Dimensions and charaCTeristics 高压线路针式瓷绝缘子尺寸与特性 |
China National Standards CT |
English PDF |
| GB 9689-1988 |
Hygienic standard for polystyrene produCTs used as food containers and tablewares 食品包装用聚苯乙烯成型品卫生标准 |
China National Standards CT |
English PDF |
| GB 9688-1988 |
Hygienic standard for polypropyrene produCTs used as food containers and tablewares 食品包装用聚丙烯成型品卫生标准 |
China National Standards CT |
English PDF |
| GB 9687-1988 |
Hygienic standard for polyethylene produCTs used as food containers and tablewares 食品包装用聚乙烯成型品卫生标准 |
China National Standards CT |
English PDF |
| GB 9681-1988 |
Hygienic standard of produCTs of polyvinyl chloride for food packaging 食品包装用聚氯乙烯成型品卫生标准 |
China National Standards CT |
English PDF |
| GB/T 9629-1988 |
InduCTor and transformer cores for telecommunications--Part 4:Blank detail specification--Magnetic oxide cores for transformers and chokes for power applications--Assessment level A 通信用电感器和变压器磁芯 第四部分:空白详细规范 电源变压器和扼流圈用磁性氧化物磁芯 评定水平 A(可供认证用) |
China National Standards CT |
English PDF |
| GB/T 9628-1988 |
InduCTor and transformer cores for telecommunications--Part4:sectional specification--Magnetic oxide cores for transformers and chokes forpower applications 通信用电感器和变压器磁芯 第四部分:分规范 电源变压器和扼流圈用磁性氧化物磁芯(可供认证用) |
China National Standards CT |
English PDF |
| GB/T 9627-1988 |
InduCTor and transformer cores for telecommunications--Part 3:Blank detail specification--Magnetic oxide cores for broad-band transformers--Assessment levels A and B 通信用电感器和变压器磁芯 第三部分:空白详细规范 宽带变压器用磁性氧化物磁芯评定水平 A和B (可供认证用) |
China National Standards CT |
English PDF |
| GB/T 9626-1988 |
InduCTor and transformer cores for telecommunications--Part 3:Sectional specification--Magnetic oxide cores for broad-band transformers 通信用电感器和变压器磁芯 第三部分:分规范 宽带变压器用磁性氧化物磁芯 (可供认证用) |
China National Standards CT |
English PDF |
| GB/T 9625-1988 |
InduCTor and transformer cores for telecommunications--Part 2:Blank detail specification--Magnetic oxide cores for inductor applications--Assessment level A 通信用电感器和变压器磁芯 第二部分:空白详细规范 电感器用磁性氧化物磁芯 评定水平 A (可供认证用) |
China National Standards CT |
English PDF |
| GB/T 9624-1988 |
InduCTor and transformer cores for telecommunications--Part 2:sectionalspecification--Magnetic oxide cores for inductor applications 通信用电感器和变压器磁芯 第二部分:分规范 电感器用磁性氧化物磁芯 (可供认证用) |
China National Standards CT |
English PDF |
| GB/T 9623-1988 |
InduCTor and transformer cores for telecommunications--Part 1:Generic specification 通信用电感器和变压器磁芯 第一部分:总规范 (可供认证用) |
China National Standards CT |
English PDF |
| GB/T 9602-1988 |
Measuring methods of eleCTrical properties of continuous wave magnetrons 连续波磁控管电性能测试方法 |
China National Standards CT |
English PDF |
| GB/T 9544-1988 |
Informationprocessing systems--Computer graphics--Graphical kernel system (GKS) funCTional description 信息处理系统 计算机处理图形 图形核心系统 (GKS)的功能描述 |
China National Standards CT |
English PDF |
| GB/T 9537-1988 |
Keyboard switches foruse in eleCTronic equipment--Part 1:Generic specification 电子设备用键盘开关 第一部分:总规范 (可供认证用) |
China National Standards CT |
English PDF |
| GB/T 9534-1988 |
Test method for complex permittivity of solid dieleCTric materials at millimeter wave frequencies using “Quasi-optic Cavity” technique 毫米波频段固体电介质材料介电特性测试方法 准光腔法 |
China National Standards CT |
English PDF |
| GB/T 9531.1-1988 |
General specification for eleCTronic ceramic parts 电子陶瓷零件技术条件 |
China National Standards CT |
English PDF |
| GB/T 9530-1988 |
Terms for eleCTronic ceramics 电子陶瓷名词术语 |
China National Standards CT |
English PDF |
| GB/T 9459-1988 |
Hexagon thin slotted nuts--Fine pitch thread--ProduCT grades A and B 六角开槽薄螺母 细牙 A和B级 |
China National Standards CT |
English PDF |
| GB/T 9458-1988 |
Hexagon slotted and castle nuts，style 2--Fine pitch thread--ProduCT grades A and B 2 型六角开槽螺母 细牙 A和B级 |
China National Standards CT |
English PDF |
| GB/T 9457-1988 |
Hexagon slotted and castle nuts，style l--Fine pitch thread--ProduCT grades A and B 1 型六角开槽螺母 细牙 A和B级 |
China National Standards CT |
English PDF |
| GB/T 8-1988 |
Square head bolts--ProduCT grade C 方头螺栓 C级 |
China National Standards CT |
English PDF |
| GB/T 39-1988 |
Square nuts--ProduCT grade C 方螺母 C级 |
China National Standards CT |
English PDF |
| GB/T 32.3-1988 |
Hexagon bolts with wire holes on head--Fine pitch thread--ProduCT grade A and B 六角头头部带孔螺栓 细牙 A和B级 |
China National Standards CT |
English PDF |
| GB/T 32.2-1988 |
Hexagon bolts with wire holes on head--Reduced shank--ProduCT grade B 六角头头部带孔螺栓 细杆 B级 |
China National Standards CT |
English PDF |
| GB/T 32.1-1988 |
Hexagon bolts with wire holes on head--ProduCT grade A and B 六角头头部带孔螺栓 A和B级 |
China National Standards CT |
English PDF |
| GB/T 31.3-1988 |
Hexagon bolts with split pin hole on shank--Fine pitch thread--ProduCT grade A and B 六角头螺杆带孔螺栓 细牙 A和B级 |
China National Standards CT |
English PDF |
| GB/T 31.2-1988 |
Hexagon bolts with split pin hole on shank--Reduced shank--ProduCT grade B 六角头螺杆带孔螺栓 细杆 B级 |
China National Standards CT |
English PDF |
| GB/T 9434-1988 |
Methods of measurement of gas discharge tubes for overvoltage proteCTion 过电压保护气体放电管测试方法 |
China National Standards CT |
English PDF |
| GB/T 9433-1988 |
General specification of gas discharge tubes for overvoltage proteCTion 过电压保护气体放电管总规范 (可供认证用) |
China National Standards CT |
English PDF |
| GB/T 9425-1988 |
Blank detail specification for semiconduCTor inte-grated circuit operational amplifiers 半导体集成电路运算放大器空白详细规范 (可供认证用) |
China National Standards CT |
English PDF |
| GB/T 9379-1988 |
SubjeCTive tests and assessment for broadcasting television receivers 电视广播接收机主观试验评价方法 |
China National Standards CT |
English PDF |
| GB/T 9363-1988 |
Information processing--9-Track， 12.7mm (0.5in) wide magnetiCTape for information interchange--Format and recording，using group coding at 246 cpmm(6250 cpi) 信息处理 信息交换用9磁道12.7mm(0.5in)磁带成组编码方式246 cpmm (6250 cpi) 的格式及记录 |
China National Standards CT |
English PDF |
| GB/T 9403-1988 |
The refleCTion grayscale test chart 反射式灰度级测试图 |
China National Standards CT |
English PDF |
| GB/T 9310-1988 |
Adding machines and calculating machines--Numeric seCTion of ten-key keyboards 加法器和计算器 十键键盘的数字区 |
China National Standards CT |
English PDF |
| GB/T 9309-1988 |
Office machines and data processing equipment--FunCTionkey symbols on typewriters 办公机器和数据处理设备 打字机功能键符号 |
China National Standards CT |
English PDF |
| GB/T 9229-1988 |
RadioaCTive materials--Packagings--Tests for contents leakage and radiation leakage 放射性物质包装的内容物和辐射的泄漏检验 |
China National Standards CT |
English PDF |
| GB/T 9226-1988 |
Certification of standardized radioaCTive sources 标准放射源的检验证书 |
China National Standards CT |
English PDF |
| GB/T 4958.9-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Mesurements for sub-systems--SeCTion nine--Stand-by channel switching 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 第九节 备用通道倒换设备 |
China National Standards CT |
English PDF |
| GB/T 4958.8-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--SeCTion eight--Radio receivers 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 第八节 接收机 |
China National Standards CT |
English PDF |
| GB/T 4958.7-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--SeCTion seven--Radio trsnsmitters 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 第七节 发射机 |
China National Standards CT |
English PDF |
| GB/T 4958.6-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--SeCTion five--Frequency demodulators 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 第五节 频率解调机 |
China National Standards CT |
English PDF |
| GB/T 4958.5-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--SeCTion four--Frequency modulators 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 第四节 频率调制机 |
China National Standards CT |
English PDF |
| GB/T 4958.4-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--SeCTion one--General 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 第一节 通则 |
China National Standards CT |
English PDF |
| GB/T 4958.13-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--SeCTion five--Measurement of mutual inter-ference 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第五节 相互干扰的测量 |
China National Standards CT |
English PDF |
| GB/T 4958.12-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--SeCTion four--Measurementsfor f.d.m. transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第四节 频分复用传输的测量 |
China National Standards CT |
English PDF |
| GB/T 4958.11-1988 |
Methods of measurement for aquipment used in terrestrial radio-relay systems--Part 3:Simulated systems--SeCTion three--Measurements for mono-chrome and colour television transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第三节 黑白和彩色电视传输的测量 |
China National Standards CT |
English PDF |
| GB/T 4958.10-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--SeCTion one--General 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第一节 通则 |
China National Standards CT |
English PDF |
| GB/T 9105-1988 |
Glass blanks of photochromic speCTacle lens 光致变色玻璃眼镜片毛坯 |
China National Standards CT |
English PDF |
| GB/T 265-1988 |
Petroleum produCTs--Determination of kinematic viscosity and calculation of dynamic viscosity 石油产品运动粘度测定法和动力粘度计算法 |
China National Standards CT |
English PDF |
| GB 9136-1988 |
The technical rules about gaseous radioaCTive waste processing system for light water reactor plants 轻水堆核电厂放射性废气处理系统技术规定 |
China National Standards CT |
English PDF |
| GB 9135-1988 |
The technical rules about radioaCTive waste processing system for light water reactor plants 轻水堆核电厂放射性废液处理系统技术规定 |
China National Standards CT |
English PDF |
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