China National Standards

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 11899-1989 Water qualITy--Determination of sulfate--Gravimetric method
    水质 硫酸盐的测定 重量法
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    GB/T 11898-1989 Water qualITy--Determination of free chlorine and total chlorine--Spectrophotometric method using N,N-diethyl-1,4-phenylenediamine
    水质 游离氯和总氯的测定 N,N-二乙基-1,4-苯二胺分光光度法
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    GB/T 11897-1989 Water qualITy--Determination of free chlorine and total chlorine--Titrimetric method using N,N-diethyl-1,4-phenylenediamine
    水质 游离氯和总氯的测定 N,N-二乙基-1,4-苯二胺滴定法
    China National Standards
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    GB/T 11896-1989 Water qualITy--Determination of chloride--Silver nitrate titration method
    水质 氯化物的测定 硝酸银滴定法
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    GB/T 11895-1989 Water qualITy--Determination of benzo(a)-pyrene--Acetylated paper chromatography with fluorescence spectrophotometric method
    水质 苯并(a)芘的测定 乙酰化滤纸层析荧光分光光度法
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    GB/T 11894-1989 Water qualITy--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photo metric method
    水质 总氮的测定 碱性过硫酸钾消解紫外分光光度法
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    GB/T 11893-1989 Water qualITy--Determination of total phosphorus--Ammonium molybdate spectrophotometric method
    水质 总磷的测定 钼酸铵分光光度法
    China National Standards
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    GB/T 11892-1989 Water qualITy--Determination of permanganate index
    水质 高锰酸盐指数的测定
    China National Standards
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    GB/T 11891-1989 Water qualITy--Determination of Kjeldahl nitrogen
    水质 凯氏氮的测定
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    GB/T 11890-1989 Water qualITy--Determination of benzeneand its analogies--Gas chromatographic method
    水质 苯系物的测定 气相色谱法
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    GB/T 11889-1989 Water qualITy--Determination of aniline compounds--Spectrophotometric method with N-(1-naphthyl) ethy lenediamine
    水质 苯胺类化合物的测定 N-(1-萘基)乙二胺偶氮分光光度法
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    GB/T 11803-1989 Marine A.C. low voltage swITchboard--Construction and basic dimension
    船用交流低压配电板 结构及基本外形尺寸
    China National Standards
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    GB/T 11841-1989 Uraniumdioxide powder and pellets--Determination of uranium--Ferrous sulfate reduction-potassium dichromate oxidation tITrimatric method
    二氧化铀粉末和芯块中铀的测定 硫酸亚铁还原-重铬酸钾氧化滴定法
    China National Standards
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    GB/T 11848.4-1989 Determination of arsenic in uranium ore concentrate by diethyldIThiocarbamate photometric method
    铀矿石浓缩物中砷的测定 二乙基二硫代氨基甲酸盐光度法
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    GB/T 11848.7-1989 Determination of halidess in uranium ore concentrate--Volhard tITration
    铀矿石浓缩物中卤素的测定 伏尔哈德法
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    GB/T 11848.2-1989 Determination of nITric acid-insolubleuranium in uranium ore concentrate
    铀矿石浓缩物中硝酸不溶铀的测定
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    GB/T 11843-1989 Uranium dioxide powder and pellets--Determination of nITrogen--Spectrophotometric method
    二氧化铀粉末和芯块中氮的测定 分光光度法
    China National Standards
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    GB/T 11668-1989 Spine tITles on books and other publications
    图书和其它出版物的书脊规则
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    GB/T 11939-1989 Standard method for hygienic examination of dinITrobenzene and nitrochlorobenzene in drinking water sources--Gas chromato-graphy
    水源水中二硝基苯类和硝基氯苯类卫生检验标准方法 气相色谱法
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    GB/T 11732-1989 Standard method for hygienic examination of pyridine in air of residential areas--Cyanogen chloride-barbITuric acid apectrophotometric method
    居住区大气中吡啶卫生检验标准方法 氯化氰-巴比妥酸分光光度法
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    GB/T 11731-1989 Standard method for hygienic examination of nITrobenzene in air of residential areas--Gas chromato-graphy
    居住区大气中硝基苯卫生检验标准方法 气相色谱法
    China National Standards
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    GB 11607-1989 Water qualITy standard for fisheries
    渔业水质标准
    China National Standards
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    GB 11722-1989 Health standard for vanadium and ITs compounds in the air of workplace
    车间空气中钒及其化合物卫生标准
    China National Standards
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    GB/T 11453-1989 Methods of measurement of performance characteristics of hearing aids under simulated in sITu working conditions
    模拟实际工作条件下的助听器性能测量方法
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    GB 11529-1989 Hygienic standard for cobalt and ITs oxides in the air of workplace
    车间空气中钴及其氧化物卫生标准
    China National Standards
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    GB/T 11383-1989 Information processing--8-BIT code for information interchange--Structure and rules for implementation
    信息处理 信息交换用八位代码结构和编码规则
    China National Standards
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    GB/T 11444.3-1989 TransmITter, receiver and ground communication equipment used in domestic satellite communication earth stations--Technical requirements--Part 3:Equipment for television/frequency modulation
    国内卫星通信地球站发射、接收和地面通信设备技术要求 第三部分:电视/ 调频设备
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    GB/T 11443.4-1989 Domestic satellITe communication earth stations--General technical requirements--Part 4:Television/ frequency modulation carrier channel
    国内卫星通信地球站总技术要求 第四部分:电视 /调频载波通道
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    GB/T 11443.1-1989 Domestic satellITe communication earth stations--General technical requirements--Part 1:Common performance
    国内卫星通信地球站总技术要求 第一部分:通用要求
    China National Standards
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    GB/T 11420-1989 Measurement of specular gloss of vITreous and porcelain enamels
    搪瓷光泽测试方法
    China National Standards
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    GB/T 11418-1989 Determination of resistance to heat of vITreous andporcelain enamels
    搪瓷耐热性测试方法
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    GB/T 11415-1989 Laboratory sintered (frITted)filters--Porosity grading, classification and designation
    实验室烧结(多孔)过滤器 孔径、分级和牌号
    China National Standards
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    GB/T 10547-1989 CITrus storage
    柑桔储藏
    China National Standards
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    GB/T 11346-1989 Radiographs for inspection grading of gas porosITy (round) in aluminium alloy casting
    铝合金铸件X 射线照相检验针孔(圆形)分级
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    GB/T 1840-1989 Modules of cylindrical gear wITh circular arc profiles
    圆弧圆柱齿轮模数
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    GB/T 223.37-1989 Methods for chemical analysis of iron,steel and alloy--The indophenol blue photometric 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-靛酚蓝光度法测定氮量
    China National Standards
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    GB/T 223.17-1989 Methods for chemical analysis of iron,steel and alloy--The diantipyryl methane photometric method for the determination of tITanium content
    钢铁及合金化学分析方法 二安替比林甲烷光度法测定钛量
    China National Standards
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    GB/T 3430-1989 The rule of type designation for semiconductor integrated circuITs
    半导体集成电路型号命名方法
    China National Standards
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    GB/T 11498-1989 Sectional specification for film integrated circuITs and hybrid film integrated circuits on the basis of the qualification approval procedure
    膜集成电路和混合膜集成电路分规范(采用鉴定批准程序) (可供认证用)
    China National Standards
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    GB/T 11149-1989 Standard capacITance boxes
    标准电容箱
    China National Standards
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    GB/T 11137-1989 Black petroleum products--Determination of kinematic viscosITy (reverse-flow method) and calculation of dynamic viscosity
    深色石油产品运动粘度测定法 (逆流法) 和动力粘度计算法
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    GB/T 11136-1989 Petroleum hydrocarbons--Determination of bromine index--Electrometric tITration
    石油烃类溴指数测定法 (电位滴定法)
    China National Standards
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    GB/T 11130-1989 Kerosine--Determination of burning qualITy
    煤油燃烧性测定法
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    GB/T 11326.4-1989 High frequency rural telecommunication cables wITh polyolefin insulation and laminated aluminium polyolefin sheath--Filled cables with copper conductors
    聚烯烃绝缘铝-聚烯烃粘结护套高频农村通信电缆 铜芯填充电缆
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    GB/T 11326.2-1989 High frequency rural telecommunication cables wITh polyolefin insulation and laminated aluminium polyolefin sheath--Unfilled cables with copper conductors
    聚烯烃绝缘铝-聚烯烃粘结护套高频农村通信电缆 铜芯非填充电缆
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    GB/T 11326.1-1989 High frequency rural telecommunication cables wITh polyolefin insulation and laminated aluminium polyolefin sheath--General rules
    聚烯烃绝缘铝-聚烯烃粘结护套高频农村通信电缆 一般规定
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    GB/T 11320-1989 Test methods for the properties of piezoelectric ceramics--Material wITh the low mechanical quality factor
    压电陶瓷材料性能测试方法 低机械品质因数压电陶瓷材料性能的测试
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    GB/T 11113-1989 Analytical method for impurITies in the synthetic quartz crystal
    人造石英晶体中杂质的分析方法
    China National Standards
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    GB/T 11108-1989 Test method for thermal diffusivITy of hardmetal (carbide)
    硬质合金热扩散率的测定方法
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    GB/T 11107-1989 Metallic and ITs compound powder--Determination of specific surface and particle size by air permeating method
    金属及其化合物粉末 比表面积和粒度测定 空气透过法
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    GB/T 1711-1989 Comparison of heat stabilITy of pigments in stoving medium
    颜料在烘干型漆料中热稳定性的比较
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    GB/T 11463-1989 ReliabilITy test for electronic measuring instruments
    电子测量仪器可靠性试验
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    GB/T 11303-1989 Blank detail specification for variable preset capacITors type C in electronic equipments
    电子设备用C 类预调可变电容器空白详细规范
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    GB/T 11302-1989 Blank detail specification for variable trimmer capacITors type B in electronic equipments
    电子设备用B 类微调可变电容器空白详细规范
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    GB/T 11301-1989 Blankdetail specification for variable tuning capacITors type A fitted with integralpreset capacitors type C in electronic equipments
    电子设备用装有整体C 类预调电容器的A 类调谐可变电容器空白详细规范
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    GB/T 11300-1989 Blank detail specification for variable tuning capacITors type A in electronic equipments
    电子设备用A 类调谐可变电容器空白详细规范
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    GB/T 11299.9-1989 Methods of measurement for radio equipment used in satellITe earth stations--Part 2:Measurements for sub-systems--Section seven:Frequency demodulators--Section eight:Frequency demodulators
    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 第七节:频率调制器 第八节:频率解调器
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    GB/T 11299.8-1989 Methods of measuremant for radio equipment used in satellITe earth stations--Part 2:Measurements for sub-systems--Section four:Up and down converters
    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 第四节:上变频器和下变频器
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    GB/T 11299.7-1989 Methods of measurement for radio equipment used in satellITe earth stations--Part 2:Sub-systems measurements--Section three:Low noise 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 第三节:低噪声放大器
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    GB/T 11299.6-1989 Methods of measurement for radio equipment used in satellITe earth stations--Part 2:Measurements for sub-systems--Section one:General--Section two:Antenna(inculuding feed network)
    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 第一节:概述 第二节:天线(包括馈源网络)
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    GB/T 11299.5-1989 Methods of measurement for radio equipment used in satellITe earth stations--Part 1:Measurements common to sub-systems and combinationsof sub-systems--Section five:Noise temperature measurements
    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 第五节:噪声温度测量
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    GB/T 11299.4-1989 Methods of measurement for radio equipment used in satellITeearth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section four:Measurements in the base band
    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 第四节:基带测量
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    GB/T 11299.3-1989 Methods of measurement for radio equipment used in satellITe earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section three:Measurements in the i.f.range
    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 第三节:中频范围内的测量
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    GB/T 11299.2-1989 Methods of measurement for radio equipment used in satellITe earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section two:Measurements in the r.f.range
    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 第二节:射频范围内的测量
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    GB/T 11299.15-1989 Methods of measurement for radio equipment used in satellITe earth stations--Part 3:Methods of measurement for combinations of sub-systems--Section five:Antenna tracking and control
    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 第五节:天线跟踪和控制
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    GB/T 11299.14-1989 Methods of measurement for radio equipment used in satellITe earth stations--Part 3:Methods of measurements for combination of sub-systems--Section four:Measurement for monochrome and colour television transmission
    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 第四节:黑白和彩色电视传输测量
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    GB/T 11299.13-1989 Methods of measurement for radio equipment used in satellITe earth stations--Part 3:Methods of measurements for combinations of sub-systems--Section three:Measurements for F.D.M. transmission
    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 第三节:频分多路复用传输的测量
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    GB/T 11299.12-1989 Methods of measurement for radio equipment used insatellITe earth stations--Part 3:Methods of measurements for combination of sub-systems--Section two:Measurement of the figure of merit(G/T)of the receiving system in the 4GHz to 6GHz range
    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 第二节:4~6 GHz接收系统品质因数(G/T)测量
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    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
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    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
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    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
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    GB/T 11297.7-1989 Test method for resistivITy and hall coefficient indium antimonide single crystals
    锑化铟单晶电阻率及霍耳系数的测试方法
    China National Standards
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    GB/T 11297.6-1989 Standard method for showing andmeasuring dislocation etch pITs in indium antimonide single crystal
    锑化铟单晶位错蚀坑的腐蚀显示及测量方法
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    GB/T 11293-1989 Terms and definITions of solid-state laser materials
    固体激光材料名词术语
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    GB/T 11023-1989 Test guide of SF6 gas tightness for high-voltage swITchgear
    高压开关设备六氟化硫气体密封试验方法
    China National Standards
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    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
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    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
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    GB/T 10891-1989 Safety requirements for air handling unITs
    空气处理机组安全要求
    China National Standards
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    GB/T 10846-1989 General specifications of marine autopilot wITh magnetic compass
    船用磁罗经自动操舵仪通用技术条件
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    GB 11217-1989 The regulations for monIToring effluents atnuclear facilities
    核设施流出物监测的一般规定
    China National Standards
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    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
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    GB/T 10698-1989 Expansible graphITe
    可膨胀石墨
    China National Standards
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    GB 11522-1989 Hygienic standard for tITanium dioxide dust in the air of workplace
    车间空气中二氧化钛粉尘卫生标准
    China National Standards
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    GB 11521-1989 Hygienic standard for vermiculITe dust in the air of workplace
    车间空气中蛭石粉尘卫生标准
    China National Standards
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    GB 11515-1989 Diagnostic crITeria and principles of management of metal fume fever
    金属烟热诊断标准及处理原则
    China National Standards
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    GB 11514-1989 Diagnostic crITeria and principles of management of occupational acute vanadium poisoning
    职业性急性钒中毒诊断标准及处理原则
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    GB 11513-1989 Diagnostic crITeria and principles of management of occupational acute chlordimeform poisoning
    职业性急性杀虫脒中毒诊断标准及处理原则
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    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
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    GB 11511-1989 Diagnostic crITeria and principles of management of occupational acute arsine poisoning
    职业性急性砷化氢中毒诊断标准及处理原则
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    GB 11510-1989 Diagnostic crITeria and principles of management of occupational acute pyrethroids poisoning
    职业性急性拟除虫菊酯中毒诊断标准及处理原则
    China National Standards
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    GB 11509-1989 Diagnostic crITeria and principles of management of occupational acute carbon tetrachloride poisoning
    职业性急性四氯化碳中毒诊断标准及处理原则
    China National Standards
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    GB 11508-1989 Diagnostic crITeria and principles of management of occupational heat illness
    职业性中暑诊断标准及处理原则
    China National Standards
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    GB 11507-1989 Diagnostic crITeria and principles of management of occupational acute dimethyl sulfate poisoning
    职业性急性硫酸二甲酯中毒诊断标准及处理原则
    China National Standards
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    GB 11506-1989 Diagnostic crITeria andprinciples of management of occupational acute 1,2-dichloroethane poisoning
    职业性急性1,2-二氯乙烷中毒诊断标准及处理原则
    China National Standards
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    GB 11505-1989 Diagnostic crITeria and principles of management of occupational acute trichloroethylene poisoning
    职业性急性三氯乙烯中毒诊断标准及处理原则
    China National Standards
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    GB 11504-1989 Diagnostic crITeria and principles of management of occupational chronic lead poisoning
    职业性慢性铅中毒诊断标准及处理原则
    China National Standards
    IT

    English PDF
    GB 11503-1989 Diagnostic crITeria and principles of management of occupational acute tetraethyl lead poisoning
    职业性急性四乙基铅中毒诊断标准及处理原则
    China National Standards
    IT

    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
    IT

    English PDF
    GB/T 10585-1989 Fundamental requirements of excITation systems for medium and small synchronous machines
    中小型同步电机励磁系统基本技术要求
    China National Standards
    IT

    English PDF
    GB/T 10558-1989 Method for measuring the root-mean-square (RMS) granularITy of photographic materials/process combination
    感光材料均方根颗粒度测定方法
    China National Standards
    IT

    English PDF

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