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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.
  •  China "of" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 15664-2009 Fruit and vegetable products - Determination of formic acid content - Gravimetric method
    水果、蔬菜及其制品 甲酸含量的测定 重量法    		 China National Standards
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    GB/T 15662-1995 Method of testing volume resistivity of conducting and antistatic plastics
    导电、防静电塑料体积电阻率测试方法    		 China National Standards
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    GB/T 15661-2008 Specifications for aerial photography of 1:5 000 1:10 000 1:25 000 1:50 000 1:100 000 topographic maps
    1:5 000 1:10 000 1:25 000 1:50 000 1:100 000 地形图航空摄影规范    		 China National Standards
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    GB/T 15659-2014 Acceptance code of new rural hydropower electrification
    水电新农村电气化验收规程    		 China National Standards
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    GB/T 15658-2012 Method for measurements of radio noise
    无线电噪声测量方法    		 China National Standards
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    GB/T 15657-1995 Classification and codes of diseases and ZHENG of traditional Chinese medicine
    中医病证分类与代码    		 China National Standards
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    GB/T 15653-1995 Measuring methods for gas sensors of metal-oxide semiconductor
    金属氧化物半导体气敏元件测试方法    		 China National Standards
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    GB/T 15652-1995 Generic specification for gas sensors of metal-oxide semiconductor
    金属氧化物半导体气敏元件总规范    		 China National Standards
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    GB/T 15648-1995 Methods of measurement for glow discharge display tubes
    辉光放电显示管测试方法    		 China National Standards
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    GB/T 15646-1995 Generic specification for the transport mechanism of VHS video tape recorders
    VHS录像机运带机构总技术条件    		 China National Standards
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    GB/T 15644-1995 Application of connectors for the interconnection of equipment in audio-visual systems
    视听系统设备互连用连接器的应用    		 China National Standards
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    GB/T 15637-2012 General specification for calibrator of digital multimeter
    数字多用表校准仪通用规范    		 China National Standards
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    GB/T 15632-2008 General specifications of wire holding tools for live working
    带电作业用提线工具通用技术条件    		 China National Standards
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    GB/T 1563-2003 Taper keys--Cross section dimensions of keyways
    楔键 键槽的剖面尺寸    		 China National Standards
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    GB/T 15628.1-2009 Taxonomic codes of the China fauna - Part 1: Vertebrates
    中国动物分类代码 第1部分：脊椎动物    		 China National Standards
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    GB/T 15626-1995 The specifications for port handling of liquid chemicals in bulk
    散装液体化工产品港口装卸技术要求    		 China National Standards
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    GB/T 15625-2014 Guidelines for technical evaluation of terminological database
    术语数据库技术评价指南    		 China National Standards
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    GB/T 15624-2011 Guidelines for standardization of services
    服务标准化工作指南    		 China National Standards
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    GB/T 15617-2002 Quantitative analysis of silicate minerals by electron probe microanalysis
    硅酸盐矿物的电子探针定量分析方法    		 China National Standards
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    GB/T 15616-2008 Quantitative method for electron probe microanalysis of metals and alloys
    金属及合金的电子探针定量分析方法    		 China National Standards
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    GB/T 15614-2015 Test method for measuring the glossiness of ceramic pigment
    日用陶瓷颜料光泽度测定方法    		 China National Standards
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    GB/T 15613.3-2008 Model acceptance tests of hydraulic turbines, storage pumps and pump-turbine - Part 3: Additional performance test
    水轮机、蓄能泵和水泵水轮机模型验收试验 第3部分：辅助性能试验    		 China National Standards
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    GB/T 15613.2-2008 Model acceptance tests of hydraulic turbines, storage pumps and pump-turbine - Part 2: Main hydraulic performance test
    水轮机、蓄能泵和水泵水轮机模型验收试验 第2部分：常规水力性能试验    		 China National Standards
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    GB/T 15613.1-2008 Model acceptance tests of hydraulic turbines, storage pumps and pump-turbines - Part 1: General rules
    水轮机、蓄能泵和水泵水轮机模型验收试验 第1部分: 通用规定    		 China National Standards
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    GB/T 15611-1995 Acoustics--Calibration of high frequency hydrophone
    声学 高频水听器校准    		 China National Standards
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    GB/T 15610-2008 Method for visual appraisal of metamerism
    同色异谱的目视评价方法    		 China National Standards
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    GB/T 15609-2008 Measurement methods for the chromaticity of color displays
    彩色显示器色度测量方法    		 China National Standards
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    GB/T 15605-2008 Guide for pressure venting of dust explosions
    粉尘爆炸泄压指南    		 China National Standards
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    GB/T 15597.2-2010 Plastics - Poly(methyl methacrylate)(PMMA)moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties
    塑料 聚甲基丙烯酸甲酯(PMMA)模塑和挤塑材料 第2部分：试样制备和性能测定    		 China National Standards
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    GB/T 15596-2009 Plastics - Determination of changes in colour and variations in properties after exposure to daylight under glass，natural weathering or laboratory light sources
    塑料在玻璃下日光、自然气候或实验室光源暴露后颜色和性能变化的测定    		 China National Standards
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    GB/T 15591-2013 Judging method for Mixed coal type of commercial coal
    商品煤混煤类型的判别方法    		 China National Standards
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    GB/T 15590-2008 Method of determining microlithotype composition
    显微煤岩类型测定方法    		 China National Standards
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    GB/T 15589-2013 Classification of microlithotype
    显微煤岩类型分类    		 China National Standards
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    GB/T 15588-2013 Classification of macerals for bituminous coal
    烟煤显微组分分类    		 China National Standards
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    GB/T 15584-1995 Rubber，vulcanized--Determination of temperature rise and resistance to fatigue in flexometer testing--Part 1:Basic principles
    硫化橡胶在屈挠试验中温升和耐疲劳性能的测定 第一部分:基本原理    		 China National Standards
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    GB/T 1558-2009 Test method for substitutional atomic carbon concent of silicon by infrared absorption
    硅中代位碳原子含量 红外吸收测量方法    		 China National Standards
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    GB/T 1557-2006 The method of determining interstitial oxygen content in silicon by infrared absorption
    硅晶体中间隙氧含量的红外吸收测量方法    		 China National Standards
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    GB/T 15564-1995 Code of Chinese ideogram set for teletext broadcasting--Hong Kong subset
    图文电视广播用汉字编码字符集 香港子集    		 China National Standards
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    GB/T 15560-1995 Standard test method for short-time hydraulic failure and resistance to constant internal pressure of the plastics pipes for the transport of fluids
    流体输送用塑料管材液压瞬时爆破和耐压试验方法    		 China National Standards
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    GB/T 15555.9-1995 Solid waste--Determination of nickel--Flame atomic absorption spectrometry
    固体废物 镍的测定 直接吸入火焰原子吸收分光光度法    		 China National Standards
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    GB/T 15555.8-1995 Solid waste--Determination of total chromium--Titrimetric method
    固体废物 总铬的测定 硫酸亚铁铵滴定法    		 China National Standards
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    GB/T 15555.7-1995 Solid waste--Determination ofchromium(VI)--Titrimetric method
    固体废物 六价铬的测定 硫酸亚铁铵滴定法    		 China National Standards
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    GB/T 15555.6-1995 Solid waste--Determination of total chromium--Flame atomic absorption spectrometry
    固体废物 总铬的测定 直接吸入火焰原子吸收分光光度法    		 China National Standards
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    GB/T 15555.5-1995 Solid waste--Determination of total chromium--1，5-Diphenylcarbohydrazide spectrophotometric method
    固体废物 总铬的测定 二苯碳酰二肼分光光度法    		 China National Standards
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    GB/T 15555.4-1995 Solid waste--Determination of chromium(VI)--1，5-Diphenylcarbohydrazide spectrophotometric method
    固体废物 六价铬的测定 二苯碳酰二肼分光光度法    		 China National Standards
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    GB/T 15555.3-1995 Solid waste--Determination of arsenic--Silver diethyldithiocarbamate spectrophotometric method
    固体废物 砷的测定 二乙基二硫代氨基甲酸银分光光度法    		 China National Standards
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    GB/T 15555.2-1995 Solid waste--Determination of copper， zinc， lead， cadmium--Atomic absorption spectrometry
    固体废物 铜、锌、铅、镉的测定 原子吸收分光光度法    		 China National Standards
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    GB/T 15555.12-1995 Solid waste--Glass electrode test--Method of corrosivity
    固体废物 腐蚀性测定 玻璃电极法    		 China National Standards
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    GB/T 15555.1-1995 Solid waste--Determination of total mercury--Cold atomic absorption spectrometry
    固体废物 总汞的测定 冷原子吸收分光光度法    		 China National Standards
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    GB/T 15555.11-1995 Solid waste--Determination offluoride--Ion selective electrode method
    固体废物 氟化物的测定 离子选择性电极法    		 China National Standards
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    GB/T 15555.10-1995 Solid waste--Determination of nickel--Dimethylglyoxime spectrophotometric method
    固体废物 镍的测定 丁二酮肟分光光度法    		 China National Standards
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    GB/T 1555-2009 Testing methods for determining the orientation of a semiconductor single crystal
    半导体单晶晶向测定方法    		 China National Standards
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    GB/T 15549-1995 Sensory analysis--Methodology--Initiation and training of assessors in the detection and recognition of odours
    感官分析 方法学 检测和识别气味方面评价员的入门和培训    		 China National Standards
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    GB/T 15547-2012 Blanks of forged steel rolls for cold rolling mill
    锻钢冷轧辊辊坯    		 China National Standards
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    GB/T 15546-1995 Terms of mill rolls
    冶金轧辊术语    		 China National Standards
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    GB/T 15544.1-2013 Short-circuit current calculation in three-phase a.c. systems―Part 1: Calculation of currents
    三相交流系统短路电流计算 第1部分：电流计算    		 China National Standards
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    GB/T 15542-1995 Technical requirements of digital SPC automatic telephone exchange
    数字程控自动电话交换机技术要求    		 China National Standards
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    GB/T 1554-2009 Testing method for crystallographic perfection of silicon by preferential etch techniques
    硅晶体完整性化学择优腐蚀检验方法    		 China National Standards
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    GB/T 15541-1995 Methods of measurement for transmitting frequency
    发射频率的测量方法    		 China National Standards
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    GB/T 15535-1995 Information processing--Specification of single-hit decision tables
    信息处理 单命中判定表规范    		 China National Standards
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    GB/T 15532-2008 Specification of computer software testing
    计算机软件测试规范    		 China National Standards
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    GB/T 1553-2009 Test methods for minority carrier lifetime in bulk germanium and silicon by measurement of photoconduetivity decay
    硅和锗体内少数载流子寿命测定光电导衰减法    		 China National Standards
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    GB/T 15531-2008 Belt drives - Pulleys - Limiting values for adjustment of centres
    带传动 带轮 中心距调整极限值    		 China National Standards
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    GB/T 15528-2013 Methods of measurement on microphones and earphones for speech communications
    语音通信用传声器和耳机测量方法    		 China National Standards
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    GB/T 15525-1995 Time base stability of non-broadcast video tape recorders
    非广播录像机的时基稳定性    		 China National Standards
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    GB/T 15523-1995 General specification for radio frequencymodulators of video tape recorders
    录像机射频调制器通用技术条件    		 China National Standards
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    GB/T 15522-1995 FM audio recording of helical-scan video tape cassette system using 12.65mm magnetic tape on type VHS
    VHS型12.65 mm螺旋扫描盒式录像系统的调频音频记录    		 China National Standards
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    GB/T 15521-1995 Format and classification of digital audio tape cassette system (DAT) used for broadcasting
    广播用数字音频盒式磁带系统(DAT)格式及分类特性    		 China National Standards
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    GB/T 15516-1995 Air quality--Determination offormaldehyde--Acetylacetone spectrophotometric method
    空气质量 甲醛的测定 乙酰丙酮分光光度法    		 China National Standards
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    GB/T 15515-2008 Specifications of optical power meter
    光功率计技术条件    		 China National Standards
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    GB/T 15514-2015 Codes for ports and other locations of the People’s Republic of China
    中华人民共和国口岸及相关地点代码    		 China National Standards
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    GB/T 15512-2009 Technical guides for evaluating the saving of iron and steel product in enterprise
    评价企业节约钢铁材料技术导则    		 China National Standards
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    GB/T 1551-2009 Test method for measuring resistivity of monocrystal silicon
    硅单晶电阻率测定方法    		 China National Standards
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    GB/T 15511-1995 General requirements for electrical automatic control systems of sea-going ships
    海洋船电气自动化系统一般要求    		 China National Standards
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    GB/T 15510-2008 General rules for reliability test of electromagnetic relay for control circuits
    控制用电磁继电器可靠性试验通则    		 China National Standards
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    GB/T 15507-1995 Water quality--Determination of hydrazine--p-Dimetylaminobenzaldehyde spectrophotometric method
    水质 肼的测定 对二甲氨基苯甲醛分光光度法    		 China National Standards
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    GB/T 15506-1995 Water quality--Determination of barium--Atomic absorption spectrometry
    水质 钡的测定 原子吸收分光光度法    		 China National Standards
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    GB/T 15505-1995 Water quality--Determination of selenium--Graphite furnace atomic absorption spectrometric method
    水质 硒的测定 石墨炉原子吸收分光光度法    		 China National Standards
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    GB/T 15504-1995 Water quality--Determination of carbon disulfide--Diethylamine cupric acetate spectrophotometric method
    水质 二硫化碳的测定 二乙胺乙酸铜分光光度法    		 China National Standards
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    GB/T 15503-1995 Water quality--Determination of vanadium--BPHA extraction spectrophotometric method
    水质 钒的测定 钽试剂(BPHA)萃取分光光度法    		 China National Standards
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    GB/T 15502-1995 Air quality--Determination of aniline--N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometric method
    空气质量 苯胺类的测定 盐酸萘乙二胺分光光度法    		 China National Standards
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    GB/T 1550-1997 Standard methods for measuring conductivity type of extrinsic semiconducting materials
    非本征半导体材料导电类型测试方法    		 China National Standards
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    GB/T 15501-1995 Air quality--Determination of nitrobenzene(mononitro and dinitro-compound)--Reduction by zinc-N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method
    空气质量 硝基苯类 (一硝基和二硝基化合物)的测定 锌还原-盐酸萘乙二胺分光光度法    		 China National Standards
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    GB/T 15493-2009 Functional classification of shooting and table tennis for disabled athletes
    残疾人射击和乒乓球运动员功能分级    		 China National Standards
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    GB/T 15492-2009 Functional classification of wheelchair basketball and swimming for disabled athletes
    残疾人轮椅篮球和游泳运动员功能分级    		 China National Standards
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    GB/T 1549-2008 Chemical analysis methods of glass, glass marble and vitreous fiber
    纤维玻璃化学分析方法    		 China National Standards
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    GB/T 15491-2008 Requirements and measurement methods of electrical performance for duplexers used in the mobile services
    移动通信双工器电性能要求及测量方法    		 China National Standards
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    GB/T 15489.6-2010 Test methods of colour filter glass - Part 6: Fluorescence characteristic
    滤光玻璃测试方法 第6部分：荧光特性    		 China National Standards
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    GB/T 15489.3-1995 Colour filter glass test methods--Temperatrue coefficient of sharp cut wavelength
    滤光玻璃测试方法 截止波长温度系数    		 China National Standards
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    GB/T 15489.2-1995 Colour filter glass test methods--Extent of bubble
    滤光玻璃测试方法 气泡度    		 China National Standards
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    GB/T 15487-2015 Methods of flow measurement for displacement compressor
    容积式压缩机流量测量方法    		 China National Standards
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    GB/T 15487-1995 Methods of flow measurement for displacement com-pressor
    容积式压缩机流量测量方法    		 China National Standards
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    GB/T 15485-1995 Acoustics--Methods for the calculation of the articulation index of speech
    声学 语言清晰度指数的计算方法    		 China National Standards
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    GB/T 15484-1995 Acoustics--Description and measurement of physical properties of sonic booms
    声学 轰声物理特性的描述和测量    		 China National Standards
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    GB/T 1548-2004 Pulps--Determination of viscosity
    纸浆 粘度的测定    		 China National Standards
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    GB/T 15479-1995 Technical requirements and test methods of insulation resistance and insulating strength for use in industrial process measurement and control instruments
    工业自动化仪表绝缘电阻、绝缘强度技术要求和试验方法    		 China National Standards
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    GB/T 15478-2015 Test methods of the performances for pressure transducer/sensor
    压力传感器性能试验方法    		 China National Standards
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    GB/T 15478-1995 Test methods of the performances for pressuretransducer/sensor
    压力传感器性能试验方法    		 China National Standards
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    GB/T 15474-2010 Classification on instrumentation and control function of instrumentation and control systems important to safety for nuclear power plants
    核电厂安全重要仪表和控制功能分类    		 China National Standards
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    GB/T 15473-2011 Qualification of class 1E static battery chargers and inverters for nuclear power plants
    核电厂安全级静止式充电装置及逆变装置的质量鉴定    		 China National Standards
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