China IT GB Standards English PDF List

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.

China "IT" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 15440-1995	Guidelines for preparing samples for genetoxicITy testing of organic pollutants in environment 环境中有机污染物遗传毒性检测的样品前处理规范	China National Standards IT	English PDF
GB/T 15439-1995	Air qualITy--Determination of benz［a］pyrene in ambient air--High performance liquid chromatography 环境空气苯并［a］芘测定高效液相色谱法	China National Standards IT	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 IT	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 IT	English PDF
GB/T 4587-1994	Semiconductor discrete devices and integrated circuITs--Part 7:Bipolar transistors 半导体分立器件和集成电路第7部分:双极型晶体管	China National Standards IT	English PDF
GB/T 15402-1994	FruITs，vegetables and derived products--Determination of sodium and potassium 水果、蔬菜及其制品钠、钾含量的测定	China National Standards IT	English PDF
GB/T 15401-1994	FruITs，vegetables and derived products--Determination of nitrite and nitrate content 水果、蔬菜及其制品亚硝酸盐和硝酸盐含量的测定	China National Standards IT	English PDF
GB/T 4637-1994	Head gaps andsound records for three-，four-，or six-track magnetic sound records on 35mmmotion-picture film containing no picture--PosITions and width dimensions 35mm磁片上三声轨、四声轨和六声轨磁头隙缝的位置和宽度尺寸	China National Standards IT	English PDF
GB/T 2036-1994	Terms for printed circuITs 印制电路术语	China National Standards IT	English PDF
GB/T 15396-1994	Dimensions for hexagonal and square crimping-die cavITies， indentors， gauges，outer conductor crimp sleeves and centre contact crimp barrels for r.f. cables and connectors 射频电缆和连接器用六角和正方形压模腔体、压头、标准规、外导体压接套和中心接触件压接导线筒的尺寸	China National Standards IT	English PDF
GB/T 11443.5-1994	Domestic satellITe communication earth stations--General technical requirements--Part 5:Intermediate data rate(IDR) digital carriers 国内卫星通信地球站总技术要求第五部分:中速数据数字载波通道	China National Standards IT	English PDF
GB/T 726-1994	Reciprocating internal combustion engines--Designation of the direction of rotation and of cylinders and valves in cylinder heads and definITion of right-hand and left-hand in line engines and locations on an engine 往复式内燃机旋转方向、气缸和气缸盖上气门的标志及直列式内燃机右机、左机和发动机方位的定义	China National Standards IT	English PDF
GB 15359-1994	MarITime light vessels and large buoys system，China 中国海区灯船和大型浮标制式	China National Standards IT	English PDF
GB/T 633-1994	Chemical reagent--Sodium nITrite 化学试剂亚硝酸钠	China National Standards IT	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 IT	English PDF
GB/T 15331-1994	Test method for water vapor transmission of pressure-sensITive tapes 压敏胶粘带水蒸汽透过率试验方法	China National Standards IT	English PDF
GB/T 15330-1994	Test method for water penetration rate of pressure-sensITive tapes 压敏胶粘带水渗透率试验方法	China National Standards IT	English PDF
GB/T 15326-1994	Appearance qualITy for rotary shaft lip seals 旋转轴唇形密封圈外观质量	China National Standards IT	English PDF
GB/T 15325-1994	Appearance qualITy for reciprocating rubberseals 往复运动橡胶密封圈外观质量	China National Standards IT	English PDF
GB/T 15309-1994	Technical requirements and testing methods for temperature and humidITy instruments for cargo hold of vessel 船舶货舱温湿度仪技术要求及试验方法	China National Standards IT	English PDF
GB 15146.9-1994	Nuclear crITicality safety for fissile materials outside reactor--Performanceand testing requirements for nuclear criticality detection and alarm systems 反应堆外易裂变材料的核临界安全核临界事故探测与报警系统的性能及检验要求	China National Standards IT	English PDF
GB/T 6405-1994	Types of synthetic diamond and cubic boron nITride 人造金刚石和立方氮化硼品种	China National Standards IT	English PDF
GB 15304-1994	Global marITime distress and safety system(GMDSS)--Technical requirement for marine telecommunication equipment 全球海上遇险安全系统(GMDSS) 船用无线电通信设备技术要求	China National Standards IT	English PDF
GB/T 15319-1994	MonIToring and testing method for energy savingof flame heating furnace 火焰加热炉节能监测方法	China National Standards IT	English PDF
GB/T 5261-1994	Information processing--Control functions for 7-bIT and 8-bit coded character sets 信息处理七位和八位编码字符集用的控制功能	China National Standards IT	English PDF
GB/T 2691-1994	Marking codes for resistors and capacITors 电阻器和电容器的标志代码	China National Standards IT	English PDF
GB/T 15278-1994	Information processing--Data encipherment--Physical layer interoperabilITy requirements 信息处理数据加密物理层互操作性要求	China National Standards IT	English PDF
GB/T 15276-1994	Information processing systems--Information exchange between systems--Synchronous transmission signal qualITy at DTE/DCE interfaces 信息处理系统系统间信息交换 DTE/DCE接口处同步传输的信号质量	China National Standards IT	English PDF
GB/T 15273.1-1994	Information processing--8-BIT single-byte coded graphic character sets--Part 1:Latin alphabet No.1 信息处理八位单字节编码图形字符集第一部分:拉丁字母一	China National Standards IT	English PDF
GB/T 12789.4-1994	CrITeria for nuclear reactor instrumentation--Part 4:Liquid-metal cooled fast reactors 核反应堆仪表准则第四部分:液态金属冷却快堆	China National Standards IT	English PDF
GB/T 15296-1994	General specification of equipments for transportable satellITe communication earth station 可搬移式卫星通信地球站设备通用技术条件	China National Standards IT	English PDF
GB/T 15294-1994	Minimum performance requirements on high fidelITy FM radio tuners 高保真调频广播调谐器最低性能要求	China National Standards IT	English PDF
GB/T 15288-1994	Complete filter unITs for radio interference suppression--Part 2:Sectional specification--Selection of methods of test and general requirements 抑制射频干扰整件滤波器第二部分:分规范试验方法的选择和一般要求	China National Standards IT	English PDF
GB/T 15287-1994	Complete filter unITs for radio interference suppression--Part 1:Generic specification 抑制射频干扰整件滤波器第一部分:总规范	China National Standards IT	English PDF
GB/T 13823.9-1994	Methods for the calibration of vibration and shock pick-ups--Testing of transverse shock sensITivity 振动与冲击传感器的校准方法横向冲击灵敏度测试	China National Standards IT	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 IT	English PDF
GB/T 223.47-1994	Methods for chemical analysis of iron，steel and alloy--The carrier precipITation-molybdenumblue potometric method for the determination of antimony content 钢铁及合金化学分析方法载体沉淀-钼蓝光度法测定锑量	China National Standards IT	English PDF
GB/T 223.36-1994	Methods for chemical analysis of iron，steel and alloy--The neutral tITration method for the determination of nitrogen content after distillation separation 钢铁及合金化学分析方法蒸馏分离-中和滴定法测定氮量	China National Standards IT	English PDF
GB/T 223.32-1994	Methods for chemical analysis of iron，steel and alloy--The hypophosphITe reduction-iodimetric method for the determination of arsenic content 钢铁及合金化学分析方法次磷酸钠还原-碘量法测定砷量	China National Standards IT	English PDF
GB 50216-1994	Unified standard for reliabilITy design of railway engineering structures 铁路工程结构可靠度设计统一标准	China National Standards IT	English PDF
GB/T 3141-1994	Industrial liquid lubricants--ISO viscosITy classification 工业液体润滑剂 ISO粘度分类	China National Standards IT	English PDF
GB/T 15181-1994	CapacITy calibration of spherical metal tanks--Strapping method 球形金属罐容积标定法(围尺法)	China National Standards IT	English PDF
GB/T 15174-1994	Programmes for reliabilITy growth 可靠性增长大纲	China National Standards IT	English PDF
GB 15216-1994	Global marITime distress and safety system--Performance requirements for marine search and rescue radar transponder (SART) 全球海上遇险安全系统(GMDSS) 搜救雷达应答器(SART)性能要求	China National Standards IT	English PDF
GB 15215-1994	Global marITime distress and safety system--Performance requirements for digital selective calling (DSC) equipment 全球海上遇险安全系统(GMDSS) 数字选择呼叫(DSC)设备性能要求	China National Standards IT	English PDF
GB/T 4376-1994	Series and products of voltage regulators for semi-conductor integrated circuITs 半导体集成电路电压调整器系列和品种	China National Standards IT	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 IT	English PDF
GB/T 15118-1994	Technical requirement for digITal line systems on optical fibre cables at 4×139264 kbit/s 4×139264 kbit/s 光缆数字线路系统技术要求	China National Standards IT	English PDF
GB 15146.7-1994	NuclearcrITicality safety for fissile materials outside reactor--Safety controls in conducting subcritical neutron multiplication measurements in situ 反应堆外易裂变材料的核临界安全次临界中子增殖就地测量安全规定	China National Standards IT	English PDF
GB 15146.5-1994	Nuclear crITicality safety for fissile materials outside reactor--Nuclearcriticality control criteria and subcritical limits for plutonium-natural uranium mixtures 反应堆外易裂变材料的核临界安全钚-天然铀混合物的核临界控制准则和次临界限值	China National Standards IT	English PDF
GB 15146.4-1994	Nuclear crITicality safety for fissile materials outside reactor--Nuclear criticality safety criteria for steel-pipe intersections containing aqueous solutions of fissile material 反应堆外易裂变材料的核临界安全含易裂变物质水溶液的钢质管道交接的核临界安全准则	China National Standards IT	English PDF
GB/T 7717.9-1994	AcrylonITrile for industrial use--Determination of content of total cyanides--Titrimetric method 工业用丙烯腈中总氰含量的测定滴定法	China National Standards IT	English PDF
GB/T 7717.8-1994	AcrylonITrile for industrial use--Determination of content of total aldehydes--Spectrophotometric method 工业用丙烯腈中总醛含量的测定分光光度法	China National Standards IT	English PDF
GB/T 7717.15-1994	AcrylonITrile forindustrial use--Determination of content of p-hydroxylanisole--Spectrophotometric method 工业用丙烯腈中对羟基苯甲醚含量的测定分光光度法	China National Standards IT	English PDF
GB/T 15138-1994	Case outlines for film integrated circuITs and hybrid integrated circuits 膜集成电路和混合集成电路外形尺寸	China National Standards IT	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 IT	English PDF
GB/T 15076.13-1994	Methods for chemical analysis of tantalum and niob-ium--Determination of nITrogen content in tantalum 钽铌化学分析方法钽中氮量的测定	China National Standards IT	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 IT	English PDF
GB/T 15061-1994	General specifications for sensITometry of silver halide photographic materials--Part 1:Sensitometric exposure conditions of films to be exposured for incandescent tungsten and daylight 银盐感光材料感光测定通则第1 部分:适用于白炽钨光和模拟日光曝光的试样曝光条件	China National Standards IT	English PDF
GB/T 15057.8-1994	Limestonefor chemical industry--Determination of sulfur content--Gravimetric and combustion-iodate tITrimetric methods 化工用石灰石中硫含量的测定硫酸钡重量法和燃烧-碘酸钾滴定法	China National Standards IT	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 IT	English PDF
GB/T 15054.5-1994	Miniature screw threads--LimITs of sizes 小螺纹极限尺寸	China National Standards IT	English PDF
GB/T 14960-1994	Technical requirements and methods of measurement of infrared remote control radiation unIT for television broadcast receivers 电视广播接收机用红外遥控发射器技术要求和测量方法	China National Standards IT	English PDF
GB/T 2900.20-1994	Electrotechnical terminology--High-voltage swITchgear 电工术语高压开关设备	China National Standards IT	English PDF
GB 15039-1994	Standard lamps for the measurment of luminous intensITy and luminous flux 发光强度、总光通量标准灯泡	China National Standards IT	English PDF
GB/T 15013-1994	Magnetic characters and magnetic valuesterms definITions for procision alloys 精密合金用磁学特性和磁学量术语	China National Standards IT	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 IT	English PDF
GB/T 669-1994	Chemical reagent--Strontium nITrate 化学试剂硝酸锶	China National Standards IT	English PDF
GB/T 15000.2-1994	Directives for the work ofreference materials(2)--The common terms and definITions of reference materials 标准样品工作导则(2) 标准样品常用术语及定义	China National Standards IT	English PDF
GB/T 15000.5-1994	Directives for the work of reference materials(5)--Technologic rules for reference materials of chemical composITion 标准样品工作导则(5) 化学成分标准样品技术通则	China National Standards IT	English PDF
GB 14889-1994	Food addITive--Potassium citrate 食品添加剂柠檬酸钾	China National Standards IT	English PDF
GB/T 14921-1994	The demand for the picture qualITy ofPAL-D system in satellite television broadcasting services PAL-D制卫星电视广播图像质量要求	China National Standards IT	English PDF
GB/T 14919-1994	The specifications for digITal audio sourcecoding 数字声音信号源编码技术规范	China National Standards IT	English PDF
GB 14938-1994	General principles of diagnostic crITeria and technical management of food poisoning 食物中毒诊断标准及技术处理总则	China National Standards IT	English PDF
GB/T 14949.5-1994	Manganese ores--Determination of tITanium content 锰矿石化学分析方法钛量的测定	China National Standards IT	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 IT	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 IT	English PDF
GB/T 14896.6-1994	Non-tradITional machine tools--Terminology--Other non-traditional machine tools 特种加工机床术语其他特种加工机床	China National Standards IT	English PDF
GB/T 14896.5-1994	Non-tradITional machine tools--Terminology--Combined machining machine tools 特种加工机床术语复合加工机床	China National Standards IT	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 IT	English PDF
GB/T 14906-1994	ViscosITy classification of internal combustion engine oil 内燃机油粘度分类	China National Standards IT	English PDF
GB/T 14848-1993	QualITy standard for ground water 地下水质量标准	China National Standards IT	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 IT	English PDF
GB/T 14862-1993	Junction-to-case thermal resistance test methods of packages for semiconductor integrated circuITs 半导体集成电路封装结到外壳热阻测试方法	China National Standards IT	English PDF
GB/T 14857-1993	The specifications of encoding parameters of digITal television for studio 演播室数字电视编码参数规范	China National Standards IT	English PDF
GB/T 14855-1993	General specification of qualITy for pre-recorded audio cassette 盒式音带制品质量总技术规范	China National Standards IT	English PDF
GB/T 14815.1-1993	Information processing--Coded representation of pictures--Part 1:Encoding principles for picture representation in a 7-bIT or 8-bit environment 信息处理图片编码表示第一部分:在七位或八位环境中图片表示的编码原则	China National Standards IT	English PDF
GB/T 13849.5-1993	Local telecommunication cables wITh polyolefin insulation and polyolefin sheath--Part 5:Moisture barrier polyethylene sheathed and seperated(inner-screened)local telecommunication cables with copper conductors and solid or cellular polyolefin insulation 聚烯烃绝缘聚烯烃护套市内通信电缆第5部分:铜芯、实心或泡沫(带皮泡沫)聚烯烃绝缘、隔离式(内屏蔽)、挡潮层聚乙烯护套市内通信电缆	China National Standards IT	English PDF
GB/T 13849.4-1993	Local telecommunication cables wITh polyolefin insulation and polyolefin sheath--Part 4:Unfilled，moisture barrier polyethylene sheathed local telecommunication cables with copper conductors，solid polyolefin insulation and integral suspension strand 聚烯烃绝缘聚烯烃护套市内通信电缆第4部分:铜芯、实心聚烯烃绝缘(非填充)自承式、挡潮层聚乙烯护套市内通信电缆	China National Standards IT	English PDF
GB/T 13849.3-1993	Local telecommunication cables wITh polyolefin insulation and polyolefin sheath--Part 3:Filled，moisture barrier polyethylene sheathed local telecommunication cables with copper conductors and solid or cellular polyolefin insulation 聚烯烃绝缘聚烯烃护套市内通信电缆第3部分:铜芯、实心或泡沫(带皮泡沫)聚烯烃绝缘、填充式、挡潮层聚乙烯护套市内通信电缆	China National Standards IT	English PDF
GB/T 13849.2-1993	Local telecommunication cables wITh polyolefin insulation and polyolefin sheath--Part 2:Unfilled，moisture barrier polyethylene sheathed local telecommunication cables with copper conductors and solid or cellular polyolefin insulation 聚烯烃绝缘聚烯烃护套市内通信电缆第2部分:铜芯、实心或泡沫(带皮泡沫)聚烯烃绝缘、非填充式、挡潮层聚乙烯护套市内通信电缆	China National Standards IT	English PDF
GB/T 14802-1993	Textiles--Determination of smoke densITy--Light extinction method 机织品烟浓度测定减光系数法	China National Standards IT	English PDF
GB/T 14779-1993	The design requirement for human body templetin sITting 坐姿人体模板功能设计要求	China National Standards IT	English PDF
GB/T 14709-1993	Adhesive coated polyimide film for flexible printed circuITs 挠性印制电路用涂胶聚酰亚胺薄膜	China National Standards IT	English PDF
GB/T 14708-1993	Adhesive coated polyester film for flexibleprinted circuITs 挠性印制电路用涂胶聚酯薄膜	China National Standards IT	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 IT	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 IT	English PDF
GB/T 14672-1993	Water qualITy--Determination of pyridine--Gas chromatography 水质吡啶的测定气相色谱法	China National Standards IT	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 IT	English PDF
GB/T 14670-1993	Air qualITy--Determination of styrene--Gas chromatography 空气质量苯乙烯的测定气相色谱法	China National Standards IT	English PDF

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