Standard Code | Standard Title | Standard Class | Order |
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GB/T 14367-2006 |
Acoustics―Determination of sound power levels of noise sources―Guidelines for the use of basic standards 声学 噪声源声功率级的测定 基础标准使用指南 |
China National Standards sources |
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GB/T 16404.3-2006 |
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning 声学 声强法测定噪声源声功率级 第3部分:扫描测量精密法 |
China National Standards sources |
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GB/T 20204-2006 |
General testing specification of automatic system equipment for water resources and hydrology 水利水文自动化系统设备检验测试通用技术规范 |
China National Standards sources |
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GB/T 11020-2005 |
Flammability of solid non-metallic meterials when exposed to flame sources-List of test methods 固体非金属材料暴露在火焰源时的燃烧性试验方法清单 |
China National Standards sources |
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GB/T 19834-2005 |
Oceanographic terminology-Science of marine resources 海洋学术语 海洋资源学 |
China National Standards sources |
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GB/T 19492-2004 |
Classifications for petroleum resources/reserves 石油天然气资源/储量分类 |
China National Standards sources |
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GB/T 17645.24-2003 |
Industrial automation systems and integration--Parts library--Part 24: Logical resources: Logical model of supplier library 工业自动化系统与集成 零件库 第24部分: 逻辑资源: 供应商库的逻辑模型 |
China National Standards sources |
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GB/T 4129-2003 |
Acoustics--Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels 声学 用于声功率级测定的标准声源的性能与校准要求 |
China National Standards sources |
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GB/T 18972-2003 |
Classification,investigation and evaluation of tourism resources 旅游资源分类、调查与评价 |
China National Standards sources |
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GB/T 5702-2003 |
Methods of measuring the color of light sources 光源显色性评价方法 |
China National Standards sources |
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GB 18871-2002 |
Basic standards for protection against ionizing radiation and for the safety of radiation sources 电离辐射防护与辐射源安全基本标准 |
China National Standards sources |
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GB/T 6881.3-2002 |
Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small,movable sources in reverberant fields--Part 2:Methods for special reverberation test rooms 声学 声压法测定噪声源声功率级 混响场中小型可移动声源工程法 第2部分:专用混响测试室法 |
China National Standards sources |
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GB/T 6881.2-2002 |
Acoustics--Determination of sound power levels of noise sources--Engineering methods for small,movable sources in reverberant field--Part 1:Comparison method for hard-walled test rooms 声学 声压法测定噪声源声功率级 混响场中小型可移动声源工程法 第1部分:硬壁测试室比较法 |
China National Standards sources |
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GB/T 6881.1-2002 |
Acoustics--Determination of sound power levels of noise sources using sound pressure--Precision methods for reverberation rooms 声学 声压法测定噪声源声功率级 混响室精密法 |
China National Standards sources |
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GB/T 18341-2001 |
Specifications of survey for geological and mineral resources exploration 地质矿产勘查测量规范 |
China National Standards sources |
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GB 18065-2000 |
Hygienic standard for triethylamine in water sources 水源水中三乙胺卫生标准 |
China National Standards sources |
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GB 18064-2000 |
Hygienic standard for diethylenetriamine inwater sources 水源水中二乙烯三胺卫生标准 |
China National Standards sources |
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GB 18063-2000 |
Hygienic standard for unsymmetrical dimethyl hydrazine in water sources 水源水中偏二甲基肼卫生标准 |
China National Standards sources |
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GB 18062-2000 |
Hygienic standard for monomethyl hydrazine inwater sources 水源水中一甲基肼卫生标准 |
China National Standards sources |
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GB 18061-2000 |
Hygienic standard for hydrazine in water sources 水源水中肼卫生标准 |
China National Standards sources |
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GB/T 1028-2000 |
Terms,classification,grade of waste heat in industry and calculating method of quantity of waste heatresources 工业余热术语、分类、等级及余热资源量计算方法 |
China National Standards sources |
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GB/T 12128.2-1999 |
Reference sources for the calibration of surface contamination monitors--Part 2:Electrons of energy less than 0.15MeV and photons of energy less than 1.5MeV 用于校准表面污染监测仪的参考源 第2部分:能量低于0.15MeV的电子和能量低于1.5MeV的光子 |
China National Standards sources |
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GB/T 18005-1999 |
China forest park landscape resourcesgrade evaluation 中国森林公园风景资源质量等级评定 |
China National Standards sources |
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GB/T 17766-1999 |
Classification for resources/reserves of solid fuels and mineral commodities 固体矿产资源/储量分类 |
China National Standards sources |
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GB/T 16404.2-1999 |
Acoustics--Determination of sound power levels of noise sources using sound intensity--Part 2:Measurement by scanning 声学 声强法测定噪声源的声功率级 第2部分:扫描测量 |
China National Standards sources |
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GB/T 17645.31-1998 |
Industrial automation systems and integration--Parts library--Part 31:Implementation resources:Geometric programming interface 工业自动化系统与集成 零件库 第31部分:实现资源:几何编程接口 |
China National Standards sources |
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GB 5948-1998 |
Photometric characteristics of motocycle headlamps epuipped with filament light sources 摩托车白炽丝光源前照灯配光性能 |
China National Standards sources |
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GB/T 17228-1998 |
Terminology of surveying and mapping for prospecting to geology and mineral resources 地质矿产勘查测绘术语 |
China National Standards sources |
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GB/T 10630-1997 |
Geological terms and their classificationand codes of radioactive mineral resources 放射性矿产地质术语分类与代码 |
China National Standards sources |
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GB/T 16539-1996 |
Acoustics--Determination of sound power levels of noise sources using vibration velocity--Measurement for seal machinery 声学 振速法测定噪声源声功率级 用于封闭机器的测量 |
China National Standards sources |
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GB/T 3768-1996 |
Acoustics--Determination of sound power levels of noise sources using sound pressure--Survey method using an enveloping measurement surface over a reflecting plane 声学 声压法测定噪声源声功率级 反射面上方采用包络测量表面的简易法 |
China National Standards sources |
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GB/T 3767-1996 |
Acoustics--Determination of sound power levels of noise sources using sound pressure--Engineering method in an essentially free field over a reflecting plane 声学 声压法测定噪声源声功率级 反射面上方近似自由场的工程法 |
China National Standards sources |
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GB/T 16404-1996 |
Acoustics--Determination of sound power levels of noise sources using sound intensity--Part 1:Measurement at discrete points 声学 声强法测定噪声源的声功率级 第1部分:离散点上的测量 |
China National Standards sources |
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GB 16358-1996 |
Radiological protection standards for unsealed radioactive sources logging in oil and gas-field 油(气)田非密封型放射源测井放射卫生防护标准 |
China National Standards sources |
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GB 16354-1996 |
Radiological protection requirements for using sealed radioactive sources 使用密封放射源的放射卫生防护要求 |
China National Standards sources |
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GB/T 4960.5-1996 |
Glossary of terms--Nuclear science and technology--Radiation protection and safety of radiation sources 核科学技术术语 辐射防护与辐射源安全 |
China National Standards sources |
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GB 15849-1995 |
Sealed radioactive sources--Leakage test methods 密封放射源的泄漏检验方法 |
China National Standards sources |
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GB/T 15778-1995 |
Classification and codes for forestry resources--Natural reserves 林业资源分类与代码 自然保护区 |
China National Standards sources |
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GB/T 15218-1994 |
Standards of classification for groundwater resources 地下水资源分类分级标准 |
China National Standards sources |
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GB/T 15161-1994 |
Classification and codes for forestry resources--Tree diseases 林业资源分类与代码 林木病害 |
China National Standards sources |
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GB/T 14497-1993 |
Requirements for the work of groundwater resources management model 地下水资源管理模型工作要求 |
China National Standards sources |
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GB/T 14072-1993 |
Conservation principle and method of germplasm resources of forest trees 林木种质资源保存原则与方法 |
China National Standards sources |
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GB/T 12128-1989 |
Reference sources for the calibration of surface contamination monitors--Beta-emitters and alpha-emitters 用于校准表面污染监测仪的参考源 β发射体和α发射体 |
China National Standards sources |
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GB/T 11941-1989 |
Standard method for hygienic examination of sulfide in drinking water sources 水源水中硫化物卫生检验标准方法 |
China National Standards sources |
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GB/T 11940-1989 |
Standard method for hygienic examination of crotonaldehyde in drinking water sources--Gas chromato-graphy 水源水中巴豆醛卫生检验标准方法 气相色谱法 |
China National Standards sources |
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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 |
China National Standards sources |
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GB/T 11938-1989 |
Standard method for hygienic examination of chlorobenzenes in drinking water sources--Gas chromato-graphy 水源水中氯苯系化合物卫生检验标准方法 气相色谱法 |
China National Standards sources |
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GB/T 11937-1989 |
Standard method for hygienic examination of benzenes in drinking water sources--Gas chromato-graphy 水源水中苯系物卫生检验标准方法 气相色谱法 |
China National Standards sources |
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GB/T 11936-1989 |
Standard method for hygienic examination of acrylamide in drinking water sources--Gas chromatography 水源水中丙烯酰胺卫生检验标准方法 气相色谱法 |
China National Standards sources |
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GB/T 11935-1989 |
Standard method for hygienic examination of chloroprene in drinking water sources--Gas chromato-graphy 水源水中氯丁二烯卫生检验标准方法 气相色谱法 |
China National Standards sources |
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GB/T 11934-1989 |
Standard method for hygienic examination of acetaldehyde and acrolin in drinking water sources--Gas chromatography 水源水中乙醛、丙烯醛卫生检验标准方法 气相色谱法 |
China National Standards sources |
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GB/T 1526-1989 |
Information processing--Documentation symbols and conventionsfor data, program and system flowcharts, program network charts and system resources charts 信息处理 数据流程图、程序流程图、系统流程图、程序网络图和系统资源图的文件编制符号及约定 |
China National Standards sources |
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GB 11729-1989 |
Hygienic standard for chlorothalonile in drinking water sources 水源水中百菌清卫生标准 |
China National Standards sources |
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GB/T 9226-1988 |
Certification of standardized radioactive sources 标准放射源的检验证书 |
China National Standards sources |
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GB 8922-1988 |
Radiological health protection standard for using sealed radioactive sources in oil and gas-fild logging 油(气)田测井用密封型放射源放射卫生防护标准 |
China National Standards sources |
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GB 8161-1987 |
Hygienic standard for beryllium in drinkingwater sources 生活饮用水源水中铍卫生标准 |
China National Standards sources |
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GB/T 4193-1984 |
Method for measuring the density of the fine wire and ribbon of tungsten and molybdenum used in electric light sources and vacuumtubes 电真空器件及电光源用细钨丝、钼丝和薄带密度的测试方法 |
China National Standards sources |
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GB/T 4192-1984 |
Method for the determination of the resistivity of tungsten and molybdenum used in electric light sources and vacuumtubes 电真空器件及电光源用钨、钼材料电阻率的测试方法 |
China National Standards sources |
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