China National Standards

China YS 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 "YS" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    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
    YS

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    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
    YS

    English PDF
    GB/T 14537-1993 Shock and bump tests on measuringrelaYS and protection equipment
    量度继电器和保护装置的冲击与碰撞试验
    China National Standards
    YS

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    GB 3102.8-1993 Quantities and units of phYSical chemistry and molecular physics
    物理化学和分子物理学的量和单位
    China National Standards
    YS

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    GB 3102.13-1993 Quantities and units of solid state phYSics
    固体物理学的量和单位
    China National Standards
    YS

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    GB 3102.11-1993 Mathematical signs and symbols for use in the phYSical sciences and technology
    物理科学和技术中使用的数学符号
    China National Standards
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    GB/T 14499-1993 Technical symbols for use in geophYSical exploration
    地球物理勘查技术符号
    China National Standards
    YS

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    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
    YS

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    GB/T 14430-1993 Planning of single-sideband power line carrier sYStems
    单边带电力线载波系统设计导则
    China National Standards
    YS

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    GB/T 14398-1993 Data communication--Arrangements for DTE to DTE phYSical connection using V.24 and X.24 interchange circuits
    数据通信 使用V.24和X.24互换电路的DTE到DTE物理连接的接法
    China National Standards
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    GB/T 14381-1993 Generic specification for stored program control digital private automatic branch telephone exchange sYStem
    程控数字用户自动电话交换机通用技术条件
    China National Standards
    YS

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    GB/T 14379-1993 Generic specification for Loran-C sYStem
    罗兰C系统通用技术条件
    China National Standards
    YS

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    GB/T 14265-1993 General rule of chemical analYSis for hydrogen,oxygen,nitrogen,carbon and sulfur in metal’s materials
    金属材料中氢、氧、氮、碳和硫分析方法通则
    China National Standards
    YS

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    GB/T 14246.1-1993 Information technology--Portable operating sYStem interface for computer environments--Part 1:System application program interface (POSIX.1)
    信息技术 可移植操作系统界面 第一部分:系统应用程序界面(POSIX.1)
    China National Standards
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    GB/T 14241-1993 Information processing--Processor sYStem bus interface (Eurobus A)
    信息处理 处理机系统总线接口(欧洲总线A)
    China National Standards
    YS

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    GB/T 14236-1993 Specifications of equipement for video and pulse sYStem of TV centre
    电视中心视频系统和脉冲系统设备技术要求
    China National Standards
    YS

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    GB/T 14219-1993 Chinese character sYStem teletext broadcasting specification
    中文图文电视广播规范
    China National Standards
    YS

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    GB/T 14220-1993 Audio-visual video and television equipment and sYStems--Audio cassette systems
    视听、视频和电视设备及系统音频盒式系统
    China National Standards
    YS

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    GB/T 2677.1-1993 Fibrous raw material of sampling for analYSis
    造纸原料分析用试样的采取
    China National Standards
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    GB/T 14171-1993 Motor vehicles--Pneumatic brakingsYStems--Tapped holes and male fittings
    汽车气制动系管路螺纹孔和管接头外螺纹
    China National Standards
    YS

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    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
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    GB/T 14185-1993 General specification for language learning sYStems
    语文学习系统通用技术条件
    China National Standards
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    GB/T 14142-1993 Test method for crYStallographic perfection of epit-axial layers in silicon by etching techniques
    硅外延层晶体完整性检查方法 腐蚀法
    China National Standards
    YS

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    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
    YS

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    GB/T 14138-1993 Requirements for aerial optical fiber cable sYStems joined to national public telecommunication network
    架空光缆通信系统进网要求
    China National Standards
    YS

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    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
    YS

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    GB/T 14131-1993 Performance requirements for digital linesYStems on coaxial pair cables used in telecommunication network
    同轴电缆数字线路系统进网要求
    China National Standards
    YS

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    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
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    GB/T 2348-1993 Fluid power sYStems and components--Cylinder bores and piston rod diameters
    液压气动系统及元件 缸内径及活塞杆外径
    China National Standards
    YS

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    GB/T 14088-1993 Marine halon fire extinguishing sYStem--Technical specifications
    船用卤代烷灭火系统技术条件
    China National Standards
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    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
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    GB/T 14085-1993 Information processing sYStems--Computer system configuration diagram symbols and conventions
    信息处理系统 计算机系统配置图符号及约定
    China National Standards
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    GB/T 13843-1992 Polished monocrYStalline sapphire substrates
    蓝宝石单晶抛光衬底片
    China National Standards
    YS

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    GB/T 13996-1992 Technical specification for digital line sYStems on optical fibre cables
    光缆数字线路系统技术规范
    China National Standards
    YS

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    GB/T 13822-1992 Test specimens for non-ferrous die-casting alloYS
    压铸有色合金试样
    China National Standards
    YS

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    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
    YS

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    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
    YS

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    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
    YS

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    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
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    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
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    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
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    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
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    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
    YS

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    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
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    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
    YS

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    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
    YS

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    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
    YS

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    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
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    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
    YS

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    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
    YS

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    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
    YS

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    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
    YS

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    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
    YS

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    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
    YS

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    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
    YS

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    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
    YS

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    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
    YS

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    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
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    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
    YS

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    GB/T 13774-1992 Textiles--Weaves--Coding sYStem and examples
    纺织品机织物组织代码及示例
    China National Standards
    YS

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    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
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    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
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    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
    YS

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    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
    YS

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    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
    YS

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    GB/T 13857-1992 Specification for microwave communication sYStem remote supervisory and control equipment
    微波通信系统远程监控设备技术条件
    China National Standards
    YS

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    GB/T 13704-1992 General specification for shipboard broadcasting sYStem
    船用广播系统通用技术条件
    China National Standards
    YS

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    GB/T 13701-1992 Isotopic analYSis of uranium by single-standard gas mass-spectrometer method
    单标准气体质谱法铀同位素分析
    China National Standards
    YS

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    GB 50163-1992 Code for design of halon 1301 fire extinguishing sYStems
    卤代烷1301灭火系统设计规范
    China National Standards
    YS

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    GB/T 13628-1992 Nuclear reactor use of the protection sYStem for non-safety purpose
    核反应堆保护系统用于非安全目的准则
    China National Standards
    YS

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    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
    YS

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    GB/T 13413-1992 General terminology for ships--Ship sYStem
    船舶通用术语 船舶系统
    China National Standards
    YS

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    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
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    GB/T 13300-1991 High resistance alloYS for electrical heating--Testing method for accelerated life
    高电阻电热合金快速寿命试验方法
    China National Standards
    YS

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    GB/T 13297-1991 General rules for packaging, marking and certification of precision alloYS
    精密合金包装、标志和质量证明书的一般规定
    China National Standards
    YS

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    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
    YS

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    GB/T 13186-1991 General specification for airborne doppler navigation sYStems
    机载多普勒导航系统通用技术条件
    China National Standards
    YS

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    GB/T 223.16-1991 Methods for chemical analYSis of iron,steel and alloy--The chromotropic acid photometric method for the determination of titanium content
    钢铁及合金化学分析方法 变色酸光度法测定钛量
    China National Standards
    YS

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    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
    YS

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    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
    YS

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    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
    YS

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    GB/T 13167-1991 Requirements for long haul optical fiber cable sYStems joined to national public telecommunication network
    长途光缆通信系统进网要求
    China National Standards
    YS

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    GB/T 13031-1991 Marine a.c. electrical power sYStems with voltages in the range above 1kV upto and including 11kV
    电压为 1 kV以上至11 kV的船舶交流电力系统
    China National Standards
    YS

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    GB/T 13021-1991 Determination for the carbon black content of polyethylene pipes and fittings by calcination and pyrolYSis
    聚乙烯管材和管件炭黑含量的测定 热失重法
    China National Standards
    YS

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    GB/T 12712-1991 The requirements for supervision of recovery of condensate from steam heating sYStem and technique ofautomatic steam traps
    蒸汽供热系统凝结水回收及蒸汽疏水阀技术管理要求
    China National Standards
    YS

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    GB/T 1177-1991 Casting magnesium alloYS
    铸造镁合金
    China National Standards
    YS

    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
    YS

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    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
    YS

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    GB/T 12401-1990 Specificationof antenna (including feed network) and servo sYStem used in domestic satellitecommunication earth stations
    国内卫星通信地球站天线(含馈源网络)和伺服系统设备技术要求
    China National Standards
    YS

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    GB/T 4333.10-1990 Methods for chemical analYSis of ferrosilicon--The infrared absorption method for the determination of carbon content
    硅铁化学分析方法 红外线吸收法测定碳量
    China National Standards
    YS

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    GB/T 12322-1990 Methods of reliability testing for universal CCTV sYStems
    通用型应用电视设备可靠性试验方法
    China National Standards
    YS

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    GB/T 12316-1990 Sensory analYSis--Methodology--“A”-“not A”test
    感官分析方法“A”-“非A” 检验
    China National Standards
    YS

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    GB/T 12314-1990 Sensory analYSis method--Guide lines for the preparation of samples for which direct sensory analysis is not feasible
    感官分析方法 不能直接感官分析的样品制备准则
    China National Standards
    YS

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    GB/T 12313-1990 Sensory analYSis method--Flavour profile test
    感官分析方法 风味剖面检验
    China National Standards
    YS

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    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
    YS

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    GB/T 12118-1989 Data processing--Vocabulary--Part 21:lnterfaces between process computer sYStems and technical processes
    数据处理词汇 21部分:过程计算机系统和技术过程间的接口
    China National Standards
    YS

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    GB/T 12005.6-1989 Determination of hydrolYSis degree ofpartly hydrolysis polyacrylamide
    部分水解聚丙烯酰胺水解度测定方法
    China National Standards
    YS

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    GB/T 11998-1989 Determination of glass transitiontemperature of plastics--Thermomechanical analYSis
    塑料玻璃化温度测定方法 热机械分析法
    China National Standards
    YS

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    GB/T 11820-1989 The requirements for urban optical fiber cable sYStems joined to national public telecommunication network
    市内光缆通信系统进网要求
    China National Standards
    YS

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    GB 11726-1989 Health standard for dusts of aluminium,aluminium oxide and aluminium alloYS in the air of workplace
    车间空气中铝、氧化铝、铝合金粉尘卫生标准
    China National Standards
    YS

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