China National Standards

China ENT 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 "ENT" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 13983-1992 InstrumENTs--Vocabulary--Basic terms
    仪器仪表基本术语
    China National Standards
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    GB/T 13975-1992 Direct currENT amplifiers--Characteristics and test methods
    直流放大器特性和测试方法
    China National Standards
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    GB/T 12789.3-1992 Criteria for nuclear reactorinstrumENTation--Part 3:High temperature gas cooled reactor(HTGR)
    核反应堆仪表准则 第三部分:高温气冷反应堆
    China National Standards
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    GB/T 14011-1992 Methods of measuremENT of X-radiation forcathode-ray tubes
    阴极射线管X射线辐射测试方法
    China National Standards
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    GB/T 13894-1992 Petroleum and liquid petroleum products--MeasuremENT of liquid level in tank--Manual method
    石油和液体石油产品液位测量法(手工法)
    China National Standards
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    GB/T 13802-1992 General method for measuremENT of airborne noise emitted by construction machinery and equipment
    工程机械辐射噪声测量的通用方法
    China National Standards
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    GB/T 14013-1992 Mobile communication equipmENTs--Transport package
    移动通信设备 运输包装
    China National Standards
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    GB/T 13866-1992 Shock and vibration measuremENTs--Characteristics to be specified for seismic pick-ups
    振动与冲击测量 描述惯性式传感器特性的规定
    China National Standards
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    GB/T 13824-1992 RequiremENTs for instruments for measuring vibration severity
    对振动烈度测量仪的要求
    China National Standards
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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    GB/T 13744-1992 The measuremENT of coating thickness for electro-deposited nickel coatings on magnetic and non-magnetic substracts
    磁性和非磁性基体上镍电镀层厚度的测量
    China National Standards
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    GB/T 13765-1992 Textiles--Tests for colour fastness--Specification for standard adjacENT fabric of linen and ramie
    纺织品 色牢度试验 亚麻和苎麻标准贴衬织物规格
    China National Standards
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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
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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
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    GB/T 13859-1992 Performance andtest methods of 30-channel pulse code modulation drop/insert equipmENT at 2048kbit/s
    2048kbit/s 30路脉码调制分插设备技术要求与测试方法
    China National Standards
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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
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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
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    GB/T 13856-1992 Specification for 4GHz band microwave service channel equipmENT
    4 GHz微波联络机技术条件
    China National Standards
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    GB/T 13715-1992 Contemporary Chinese language word segmENTation specification for information processing
    信息处理用现代汉语分词规范
    China National Standards
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    GB/T 13705-1992 General requiremENTs for shipboard radio communication installations
    船用无线电通信设备一般要求
    China National Standards
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    GB/T 13695-1992 Authorized limits for normalized releases of radioactive effluENTs from nuclear fuel cycle
    核燃料循环放射性流出物归一化排放量管理限值
    China National Standards
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    GB 50165-1992 Technical code for maintenance and strengthing of anciENT timber buildings
    古建筑木结构维护与加固技术规范
    China National Standards
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    GB/T 750-1992 Autoclave method for soundness of portland cemENT
    水泥压蒸安定性试验方法
    China National Standards
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    GB/T 13632-1992 MeasuremENTs for monitoring adequate cooling within the core of pressurized light water reactors
    监督压水堆堆芯充分冷却的测量要求
    China National Standards
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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
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    GB 13618-1992 RequiremENTs of electromagnetic environment protection for air defense surveillance radar station
    对空情报雷达站电磁环境防护要求
    China National Standards
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    GB/T 13582-1992 Generic specification for electronic lightingcontrol equipmENTs
    电子调光设备通用技术条件
    China National Standards
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    GB/T 13581-1992 Minimum performance requiremENTs on high fidelity head phones
    高保真头戴耳机最低性能要求
    China National Standards
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    GB/T 13580.10-1992 Determination of fluoride in the wet precipitation--Fluor reagENT spectrophotometry
    大气降水中氟化物的测定 新氟试剂光度法
    China National Standards
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    GB/T 13543-1992 EnvironmENTal test methods for digital communication equipments
    数字通信设备环境试验方法
    China National Standards
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    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
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    GB 13548-1992 General principle of safety assessmENT for phosgene and its products plant
    光气及光气化产品生产装置安全评价通则
    China National Standards
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    GB/T 13503-1992 Generic specification for digital microwave radio relay communication equipmENT
    数字微波接力通信设备通用技术条件
    China National Standards
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    GB/T 13502-1992 Information processing--Program constructs and convENTions for their representation
    信息处理 程序构造及其表示的约定
    China National Standards
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    GB/T 13497-1992 Codes of clearing cENTre for countrywide inter-bank transaction
    全国清算中心代码
    China National Standards
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    GB/T 13451.2-1992 Determination of relative tinting strength of colored pigmENTs and relative scattering power of white pigments--Photometric methods
    着色颜料相对着色力和白色颜料相对散射力的测定 光度计法
    China National Standards
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    GB/T 13449-1992 Gold lump ores--IncremENT sampling and sample preparation--Manual method
    金块矿取样和制样方法 手工方法
    China National Standards
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    GB/T 4857.1-1992 Packaging--Complete,filled transport packages--IdENTification of parts when testing
    包装 运输包装件 试验时各部位的标示方法
    China National Standards
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    GB/T 13411-1992 Technical requiremENTs for marine controllable pitch propellers
    船用可调螺距螺旋桨技术条件
    China National Standards
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    GB/T 13409-1992 Air-conditioning and vENTilation of accommodation spaces on board ships--Design parameter and method ofcalculations
    船舶起居处所空气调节与通风设计参数和计算方法
    China National Standards
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    GB 13406-1992 Technical requiremENT for lifeboat davit installation
    吊艇架装置技术条件
    China National Standards
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    GB/T 13431-1992 Performance requiremENTs for 120-channel submarine coaxial cable carrier telephone equipment
    120路海底同轴电缆载波电话设备技术要求
    China National Standards
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    GB/T 13430-1992 Performance requiremENTs for 24-channel submarine coaxial cable carrier telephone equipment
    24路海底同轴电缆载波电话设备技术要求
    China National Standards
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    GB/T 13429-1992 MeasuremENT methods for 120-channel submarine coaxial cable carrier telephone equipment
    120路海底同轴电缆载波电话设备测试方法
    China National Standards
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    GB/T 13428-1992 Methods of measuremENT for the delta modulation equipment
    增量调制终端设备测量方法
    China National Standards
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    GB/T 13427-1992 Performance requiremENT of the delta medulation equipment
    增量调制终端设备技术要求
    China National Standards
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    GB/T 13426-1992 Reliability requiremENTs and test methods for digital communication equipment
    数字通信设备的可靠性要求和试验方法
    China National Standards
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    GB/T 13425-1992 MeasuremENT for 24-channel submarine coaxial cable carrier telephone equipment
    24路海底同轴电缆载波电话设备测试方法
    China National Standards
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    GB/T 13418-1992 Character and ENTry filing principles
    文字条目通用排序规则
    China National Standards
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    GB 14882-1994 Limited concENTrations of radioactive materials in foods
    食品中放射性物质限制浓度标准
    China National Standards
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    GB/T 13372-1992 Determination of traceelemENTs in uranium dioxide powders and pellets by ICP-AES
    二氧化铀粉末和芯块中杂质元素的测定 ICP-AES 法
    China National Standards
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    GB/T 2361-1992 Rust prevENTing oils and greases--Test method of wet heat
    防锈油脂湿热试验法
    China National Standards
    ENT

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    GB/T 13353-1992 Test method for resistance of adhesive bonds to chemical reagENTs--Metal to metal
    胶粘剂耐化学试剂性能的测定方法 金属与金属
    China National Standards
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    GB/T 13345-1992 General technical requiremENT of oil film bearing for rolling mill
    轧机油膜轴承通用技术条件
    China National Standards
    ENT

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    GB/T 13338-1991 Basic rules for the measuremENT andcalculation of thermal equilibrium of fuel-fired furnace in industry
    工业燃料炉热平衡测定与计算基本规则
    China National Standards
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    GB/T 13325-1991 Noise emitted by machinery and equipmENT--Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator’s or by stander’s position
    机器和设备辐射的噪声 操作者位置噪声测量的基本准则 (工程级)
    China National Standards
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    GB/T 13322-1991 Metallic coating--Cd-Ti plating of low hydrogan embrittlemENT
    金属覆盖层 低氢脆镉钛电镀层
    China National Standards
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    GB/T 13302-1991 Steel--Determination of area contENT of graphite-micrographic method using diagrams
    钢中石墨碳显微评定方法
    China National Standards
    ENT

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    GB/T 5468-1991 MeasuremENT method of smoke and dust emission from boilers
    锅炉烟尘测试方法
    China National Standards
    ENT

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    GB/T 12993-1991 Thermal performances evaluation for electronic equipmENT
    电子设备热性能评定
    China National Standards
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    GB/T 13158-1991 Compatibility test procedures of clock and synchronization equipmENT of digital switch introducedinto digital network
    数字交换机的时钟和同步设备进入数字网的兼容性测试方法
    China National Standards
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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
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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
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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
    ENT

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    GB/T 13166-1991 Design margin and abuse tests for electronic measuring instrumENTs
    电子测量仪器设计余量与模拟误用试验
    China National Standards
    ENT

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    GB/T 13162-1991 EquipmENT for monitoring airborne radioactive iodine in the environment
    环境中气载放射性碘监测设备
    China National Standards
    ENT

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    GB/T 13199-1991 Water quality--Determination of anionic detergENT--Potentiometric method
    水质 阴离子洗涤剂的测定 电位滴定法
    China National Standards
    ENT

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    GB/T 13153-1991 Blank detail specification for gate turn-off thyristors,ambiENT or case-rated,5A and above
    5A以上环境或管壳额定可关断晶闸管空白详细规范
    China National Standards
    ENT

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    GB/T 13152-1991 Blank detail specification for reverse conducting triode thyristors,ambiENT or case-rated,5A/5A and above
    5A/5A 以上环境或管壳额定逆导三极晶闸管空白详细规范
    China National Standards
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    GB/T 12989-1991 Paints and varnishes--List of equivalENT terms
    色漆和清漆 术语词条对照表
    China National Standards
    ENT

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    GB/T 7727.5-1991 General terminology for ships--Ship environmENT
    船舶通用术语 船舶环境
    China National Standards
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    GB/T 12992-1991 Measuring methods of thermal characteristic for forced air cooling of electronic equipmENT
    电子设备强迫风冷热特性测试方法
    China National Standards
    ENT

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    GB/T 13137-1991 Specification for 12-channel telephone carrier terminal equipmENT used on the symmetric pains of 2.6/9.5 mm coaxial cable
    2.6/9.5 mm综合中同轴电缆高频四芯组或高频线对12路载波电话终端设备技术条件
    China National Standards
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    GB/T 13127-1991 Specification for interworking of chinese ideogram teletex on public telecommunication networks--The terminal equipmENT
    汉字智能用户电报在公用电信网上的互通技术条件 终端设备
    China National Standards
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    GB 13132-1991 Code of Chinese ideogram set for information interchange--The 5th supplemENTary set
    信息交换用汉字编码字符集 第五辅助集
    China National Standards
    ENT

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