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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 "si" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 16266-2008 Test method of packaging materials - Contact corrosion
    包装材料试验方法 接触腐蚀
    China National Standards
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    GB/T 16263.1-2006 Information technology - ASN.1 encoding rules Part 1: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER)
    信息技术 ASN.1 编码规则 第1部分:基本编码规则(BER)、正则编码规则(CER)和非典型编码规则(DER)规范
    China National Standards
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    GB/T 16262.1-2006 Information technology - Abstract Syntax Notation One (ASN.1) - Part 1: Specification of basic notation
    信息技术 抽象语法记法一(ASN.1) 第1部分:基本记法规范
    China National Standards
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    GB/T 16257-2008 Textile fibres - Test method for length and length distribution of staple fibres - Measurement of single fibres
    纺织纤维 短纤维长度和长度分布的测定 单纤维测量法
    China National Standards
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    GB/T 16256-2008 Textile fibres - Test method for linear density - Vibroscope method
    纺织纤维 线密度试验方法 振动仪法
    China National Standards
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    GB/T 16252-1996 Hand sizing system--Adult
    成年人手部号型
    China National Standards
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    GB/T 16251-2008 Ergonomic principles in the design of work systems
    工作系统设计的人类工效学原则
    China National Standards
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    GB/T 16175-2008 Biological evaluation test methods for medical organic silicon materials
    医用有机硅材料生物学评价试验方法
    China National Standards
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    GB/T 16173-1996 Test method for smoke generation from burning or pyrolysis of building materials(dual-chamber test)
    建筑材料燃烧或热解发烟量的测定方法(双室法)
    China National Standards
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    GB/T 16165-1996 Measurement method of hydrophone phase consis-tency
    水听器相位一致性测量方法
    China National Standards
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    GB/T 16163-2012 Classification of gases filled in cylinder
    瓶装气体分类
    China National Standards
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    GB/T 16159-2012 The basic rules of Chinese phonetic alphabet orthography
    汉语拼音正词法基本规则
    China National Standards
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    GB/T 16158-1996 Classification and codes of inland navigation ship
    内河船舶分类与代码
    China National Standards
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    GB/T 16149-2012 Specification of dose estimation for chronic radiation sickness from external exposure
    外照射慢性放射病剂量估算规范
    China National Standards
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    GB/T 16145-1995 Gamma spectrometry method of analysing radionuclides in biological samples
    生物样品中放射性核素的γ能谱分析方法
    China National Standards
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    GB/T 16144-1995 Annual limits on intakes for radioactive aerosol with different particle size
    不同粒度放射性气溶胶年摄入量限值
    China National Standards
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    GB/T 16140-1995 Gamma spectrometry method for analysis of radionuclides in water
    水中放射性核素的γ能谱分析方法
    China National Standards
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    GB/T 16139-1995 Dose conversion coefficients for use inprotection against neutron radiation
    用于中子辐射防护的剂量转换系数
    China National Standards
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    GB/T 16138-1995 Guide for the use of potassium iodide in accident of radioiodine contamination
    放射性碘污染事故时碘化钾的使用导则
    China National Standards
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    GB/T 16137-1995 Methods for estimation of examine’sorgan doses in X-ray diagnosis
    X线诊断中受检者器官剂量的估算方法
    China National Standards
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    GB/T 16136-1995 Radiological protection requirement fordesign of γ-ray teletherapy rooms
    γ远距治疗室设计的放射防护要求
    China National Standards
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    GB/T 16131-1995 Standard method for hygienic examination of n-hexane in air of residential areas--Gas chromatography
    居住区大气中正己烷卫生检验标准方法 气相色谱法
    China National Standards
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    GB/T 16130-1995 Standard method for hygienic examination of aniline in air of residential areas--Gas chromatography
    居住区大气中苯胺卫生检验标准方法 气相色谱法
    China National Standards
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    GB/T 16129-1995 Standard method for hygienic examination of formaldehyde in air of residential areas--Spectrophoto-metric method
    居住区大气中甲醛卫生检验标准方法 分光光度法
    China National Standards
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    GB/T 16128-1995 Standard method for hygienic examination of sulfur dioxide in air of residential areas--Formaldehyde solution sampling-pararosaniline hydrocloride spectrophotometric method
    居住区大气中二氧化硫卫生检验标准方法 甲醛溶液吸收-盐酸副玫瑰苯胺分光光度法
    China National Standards
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    GB/T 16104-1995 Workplace air--Determination of tungsten or tungsten carbide--Potassium thiocyanate-titanous trichloride spectrophotometric method
    车间空气中钨或碳化钨的硫氰酸钾-三氯化钛分光光度测定方法
    China National Standards
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    GB/T 1608-2008 Potassium permanganate for industrial use
    工业高锰酸钾
    China National Standards
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    GB/T 16035-1995 Workplace air--Determination of ineenic--silver diethyl dithiocarbamate spectrophotometric method
    车间空气中砷化氢的二乙氨基二硫代甲酸银分光光度测定方法
    China National Standards
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    GB/T 16034-1995 Workplace air--Determination of arsenic trioxide and pentoxide--silver diethyl dithiocarbamate spectrophotometric method
    车间空气中三氧化二砷及五氧化二砷的二乙氨基二硫代甲酸银分光光度测定方法
    China National Standards
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    GB/T 1603-2001 Determination method of emulsion stability for pesticide
    农药乳液稳定性测定方法
    China National Standards
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    GB/T 16017-1995 Workplace air--Determination of manganese and its compounds--Phosphoric acid-potassium periodate spectrophotometric method
    车间空气中锰及其化合物的磷酸-高碘酸钾分光光度测定方法
    China National Standards
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    GB/T 15972.53-2008 Specifications for optical fibre test methods - Part 53: Measurement methods and test procedures for environmental characteristics - Water immersion
    光纤试验方法规范 第53部分:环境性能的测量方法和试验程序 浸水
    China National Standards
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    GB/T 15972.49-2008 Specifications for optical fibre test methods - Part 49: Measurement methods and test procedures for transmission and optical characteristics - Differential mode delay
    光纤试验方法规范 第49部分:传输特性和光学特性的测量方法和试验程序-微分模时延
    China National Standards
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    GB/T 15972.48-2016 Specifications for optical fibre test methods—Part 48: Measurement methods and test procedures for transmission and optical characteristics—Polarization mode dispersion
    光纤试验方法规范 第48部分:传输特性和光学特性的测量方法和试验程序 偏振模色散
    China National Standards
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    GB/T 15972.47-2008 Specifications for optical fibre test methods - Part 47: Measurement methods and test procedures for transmission and optical characteristics - Macrobending loss
    光纤试验方法规范 第47部分:传输特性和光学特性的测量方法和试验程序 宏弯损耗
    China National Standards
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    GB/T 15972.46-2008 Specifications for optical fibre test methods - Part 46: Measurement methods and test procedures for transmission and optical characteristics - Monitoring of changes in optical transmittance
    光纤试验方法规范 第46部分:传输特性和光学特性的测量方法和试验程序 透光率变化
    China National Standards
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    GB/T 15972.45-2008 Specifications for optical fibre test methods - Part 45: Measurement methods and test procedures for transmission and optical characteristics - Mode field diameter
    光纤试验方法规范 第45部分:传输特性和光学特性的测量方法和试验程序 模场直径
    China National Standards
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    GB/T 15972.44-2008 Specifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmission and optical characteristics - Cut-off wavelength
    光纤试验方法规范 第44部分:传输特性和光学特性的测量方法和试验程序 截止波长
    China National Standards
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    GB/T 15972.43-2008 Specifications for optical fibre test methods - Part 43: Measurement methods and test procedures for transmission and optical characteristics - Numerrical aperture
    光纤试验方法规范 第43部分:传输特性和光学特性的测量方法和试验程序 数值孔径
    China National Standards
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    GB/T 15972.42-2008 Specifications for optical fibre test methods - Part 42: Measurement methods and test procedures for transmission and optical characteristics - Chromatic dispersion
    光纤试验方法规范 第42部分:传输特性和光学特性的测量方法和试验程序 波长色散
    China National Standards
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    GB/T 15972.41-2008 Specifications for optical fibre test methods - Part 41: Measurement methods and test procedures for transmission and optical characteristics - Bandwidth
    光纤试验方法规范 第41部分:传输特性和光学特性的测量方法和试验程序 带宽
    China National Standards
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    GB/T 15972.40-2008 Specifications for optical fibre test methods - Part 40: Measurement methods and test procedures for transmission and optical characteristics - Attenuation
    光纤试验方法规范 第40部分:传输特性和光学特性的测量方法和试验程序 衰减
    China National Standards
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    GB/T 15972.33-2008 Specifications for optical fibres test methods - Part 33: Measurement methods and test procedures for mechanical characteristics - Stress corrosion susceptibility
    光纤试验方法规范 第33部分:机械性能的测量方法和试验程序 应力腐蚀敏感性参数
    China National Standards
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    GB/T 15972.31-2008 Specifications for optical fibre test methods - Part 31: Measurement methods and test procedures for mechanical characteristics - tensile strength
    光纤试验方法规范 第31部分:机械性能的测量方法和试验程序 抗张强度
    China National Standards
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    GB/T 15972.22-2008 Specifications for optical fibre test methods - Part 22: Measurement methods and test procedures for dimensions - Length measurement
    光纤试验方法规范 第22部分:尺寸参数的测量方法和试验程序 长度
    China National Standards
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    GB/T 15972.21-2008 Specifications for optical fibre test methods - Part 21: Measurement methods and test procedures for dimensions - Coating geometry
    光纤试验方法规范 第21部分:尺寸参数的测量方法和试验程序 涂覆层几何参数
    China National Standards
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    GB/T 15972.20-2008 Specifications for optical fibre test methods - Part 20: Measurement methods and test procedures for dimensions - Fiber geometry
    光纤试验方法规范 第20部分:尺寸参数的测量方法和试验程序 光纤几何参数
    China National Standards
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    GB/T 15970.9-2007 Corrosion of metal and alloys - Stress corrosion testing - Part 9: Preparation and use of pre-cracked specimens for tests under rising load or rising displacement
    金属和合金的腐蚀 应力腐蚀试验 第9部分:渐增式载荷或渐增式位移下的预裂纹试样的制备和应用
    China National Standards
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    GB/T 15970.8-2005 Corrosion of metals and alloys-Stress corrosion test Part8:Preparation and use of specimens to evaluate weldments
    金属和合金的腐蚀 应力腐蚀试验 第8部分:焊接试样的制备和应用
    China National Standards
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    GB/T 15970.7-2000 Corrosion of metals and alloys--Stress corrosion testing--Part 7:Slow strain rate testing
    金属和合金的腐蚀 应力腐蚀试验 第7部分:慢应变速率试验
    China National Standards
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    GB/T 15970.6-2007 Corrosion of metals and alloys - Stress corrosion testing - Part 6: Preparation and use of pre-cracked specimens for tests under constant load or constant displacement
    金属和合金的腐蚀 应力腐蚀试验 第6部分:恒载荷或恒位移下的预裂纹试样的制备和应用
    China National Standards
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    GB/T 15970.5-1998 Corrosion of metals and alloys--Stress corrosion testing--Part 5:Preparation and useof C-ring specimens
    金属和合金的腐蚀 应力腐蚀试验 第5部分:C型环试样的制备和应用
    China National Standards
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    GB/T 15970.4-2000 Corrosion of metals and alloys--Stress corrosion testing--Part 4:Preparation and use of uniaxially loaded tension specimens
    金属和合金的腐蚀 应力腐蚀试验 第4部分:单轴加载拉伸试样的制备和应用
    China National Standards
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    GB/T 15970.3-1995 Corrosion of metals and alloys--Stress corrosion testing--Part 3:Preparation and use of U-bend specimens
    金属和合金的腐蚀 应力腐蚀试验 第3部分:U型弯曲试样的制备和应用
    China National Standards
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    GB/T 15970.2-2000 Corrosionof metals and alloys--Stress corrosion testing--Part 2:Preparation and use of bent-beam specimens
    金属和合金的腐蚀 应力腐蚀试验 第2部分:弯梁试样的制备和应用
    China National Standards
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    GB/T 15970.1-1995 Corrosion of metals and alloys--Stress corrosion testing--Part 1:General guidance on testing procedures
    金属和合金的腐蚀 应力腐蚀试验 第1部分:试验方法总则
    China National Standards
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    GB/T 15968-2008 Specifications for remote sensing image plan making
    遥感影像平面图制作规范
    China National Standards
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    GB/T 15957-1995 Corrosivity classification of atmospheric environment
    大气环境腐蚀性分类
    China National Standards
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    GB/T 15950-1995 General requirements for environmental radiation monitoring around near surface disposal site of low-intermediate level radioactive solid waste
    低、中水平放射性废物近地表处置场环境辐射监测的一般要求
    China National Standards
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    GB/T 15947-2011 EDIFACT message design rules for EDI
    行政、商业和运输业电子数据交换(EDIFACT)报文设计规则
    China National Standards
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    GB/T 15940-2008 Basic multiplexing structure for synchronous digital hierarchy signals
    同步数字体系信号的基本复用结构
    China National Standards
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    GB/T 15939-1995 General specification for land mobile communication system equipment using multi-channel access techniques without a central controller
    无中心多信道选址移动通信系统设备通用规范
    China National Standards
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    GB/T 15936.8-1995 Information processing--Text and office systems--Office Document Architecture(ODA)and interchange format--Part 8:Geometric graphics content architectures
    信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第八部分:几何图形内容体系结构
    China National Standards
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    GB/T 15936.7-1996 Information processing--Text and office systems--Office Document Architecture (ODA) and interchange format--Part 7:Raster graphics content architectures
    信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第七部分:光栅图形体系结构
    China National Standards
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    GB/T 15936.6-1996 Information processing--Text and office systems--Office Document Architecture (ODA) and interchange format--Part 6:Character content architectures
    信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第六部分:字符内容体系结构
    China National Standards
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    GB/T 15936.5-1996 Information processing--Text and office systems--Office Document Architecture (ODA) and interchange format--Part 5:Office Document Interchange Format (ODIF)
    信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第五部分:办公文件交换格式(ODIF)
    China National Standards
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    GB/T 15936.4-1996 Information processing--Text and office systems--Office Document Architecture (ODA) and interchange format--Part 4:Document profile
    信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第四部分:文件轮廓
    China National Standards
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    GB/T 15936.2-1996 Information processing--Text and office systems--Office Document Architecture(ODA) and interchange format--Part 2:Document structures
    信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第二部分:文件结构
    China National Standards
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    GB/T 15936.1-1995 Information processing--Text and office systems--Office Document Architecture(ODA) and interchange format--Part 1:Introduction and general principles
    信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第1部分:引言和总则
    China National Standards
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    GB/T 15936.10-1996 Information processing--Text and office systems--Office Document Architecture(ODA) and interchange format--Part 10:Formal specifications
    信息处理 文本和办公系统 办公文件体系结构(ODA)和交换格式 第10部分:形式规范
    China National Standards
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    GB/T 15929-1995 Determination of the minimum ignition energy of dust cloud--A method of dust-falling for double-deck shaking sieve (integrated calculation of energy)
    粉尘云最小点火能测试方法 双层振动筛落法(积分计算能量)
    China National Standards
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    GB/T 15928-2008 Reinforced plastics based on unsaturated polyester resins - Determination of residual styrene monomer content
    不饱和聚酯树脂基增强塑料中残留苯乙烯单体含量的测定
    China National Standards
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    GB/T 15927-2010 Method for chemical analysis of arsenic ores - Determination of arsenic content
    砷矿石化学分析方法 砷量测定
    China National Standards
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    GB/T 15926-2010 Method for chemical analysis of bismuth ores - Determination of bismuth content
    铋矿石化学分析方法 铋量测定
    China National Standards
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    GB/T 15925-2010 Method for chemical analysis of antimony ores - Determination of antimony content
    锑矿石化学分析方法 锑量测定
    China National Standards
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    GB/T 15924-2010 Method for chemical analysis of tin ores - Determination of tin content
    锡矿石化学分析方法 锡量测定
    China National Standards
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    GB/T 15923-2010 Method for chemical analysis of nickel ores - Determination of nickel content
    镍矿石化学分析方法 镍量测定
    China National Standards
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    GB/T 15922-2010 Method for chemical analysis of cobalt ores - Determination of cobalt content
    钴矿石化学分析方法 钴量测定
    China National Standards
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    GB/T 15920-2010 Oceanographic terminology - Physical oceanography
    海洋学术语 物理海洋学
    China National Standards
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    GB/T 1592.3-2016 Agricultural tractors—Rear-mounted power take-off types 1,2 ,3 and 4—Part 3: Main PTO dimensions and spline dimensions, location of PTO
    农业拖拉机 后置动力输出轴 1、2、3和4型 第3部分:动力输出轴尺寸和花键尺寸、动力输出轴位置
    China National Standards
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    GB/T 1592.3-2008 Agricultural tractors - Rear- mounted power take-off types 1,2 and 3 - Part 3: Main PTO dimensions and spline dimensions, location of PTO
    农业拖拉机后置动力输出轴1、2和3型 第3部分:动力输出轴尺寸和花键尺寸、动力输出轴位置
    China National Standards
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    GB/T 1592.2-2016 Agricultural tractors—Rear-mounted power take-off types 1,2,3 and 4—Part 2: Narrow-track tractors, dimensions for master shield and clearance zone
    农业拖拉机 后置动力输出轴 1、2、3和4型 第2部分:窄轮距拖拉机防护罩尺寸和空隙范围
    China National Standards
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    GB/T 1592.2-2008 Agricultural tractors - Rear- mounted power take-off types 1,2 and 3 - Part 2: Narrow-track tractors, dimensions for master shield and clearance zone
    农业拖拉机后置动力输出轴 1、2和 3 型 第 2 部分:窄轮距拖拉机防护罩尺寸和空隙范围
    China National Standards
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    GB/T 1592.1-2016 Agricultural tractors—Rear-mounted power take-off types 1, 2, 3 and 4—Part 1: General specifications,safety requirements,dimensions for master shield and clearance zone
    农业拖拉机 后置动力输出轴 1、2、3和4型 第1部分:通用要求、安全要求、防护罩尺寸和空隙范围
    China National Standards
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    GB/T 1592.1-2008 Agricultural tractors - Rear- mounted power take-off types 1,2 and 3 - Part 1: General specifications, safety requirements, dimensions for master shield and clearance zone
    农业拖拉机后置动力输出轴 1、2和 3 型 第 1 部分:通用要求、安全要求、防护罩尺寸和空隙范围
    China National Standards
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    GB/T 15917.3-1995 Dysprosium and dysprosium oxide--Determination of tantalum content--Para-chloride-phenylfluorone-cetyl trimethyl ammonium bromide-ethanol spectrophotometric method
    金属镝及氧化镝化学分析方法 对氯苯基荧光酮-溴化十六烷基 三甲基胺分光光度法测定钽量
    China National Standards
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    GB/T 15910-2009 Monitoring and testing for energy saving of heat-transmission and distribution system
    热力输送系统节能监测
    China National Standards
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    GB/T 15909-2009 Gas for electronic industry - silane
    电子工业用气体 硅烷(SiH4)
    China National Standards
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    GB/T 15903-1995 Test method for flame resistance of pressure-sensitive adhesive tapes
    压敏胶粘带耐燃性试验方法 悬挂法
    China National Standards
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    GB/T 15885-1995 Fixed resistors for use in electronic equipment--Part 4:Blank detail specification--Fixed power resistors--Assessment level F
    电子设备用固定电阻器 第4部分:空白详细规范 功率型固定电阻器 评定水平 F
    China National Standards
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    GB/T 15884-1995 Fixed resistors for use in electronic equipment--Part 5:Blank detail specification--Fixed precision resistors--Assessment level F
    电子设备用固定电阻器 第5部分:空白详细规范 精密固定电阻器 评定水平 F
    China National Standards
    si

    English PDF
    GB/T 15883-1995 Fixed film resistor networks for use in electronic equipment--Part 2:Blank detail specification for film resistor networks of assessedquality on the basis of the capability approval procedure--Assessment level E
    电子设备用膜固定电阻网络 第2部分:按能力批准程序评定质量的膜电阻网络空白详细规范 评定水平E
    China National Standards
    si

    English PDF
    GB/T 15882-1995 Fixed film resistor networks for use in electronic equipment--Part 2:Sectional specification for film resistor networks of assessed quality on the basis of the capability approval procedure
    电子设备用膜固定电阻网络 第2部分:按能力批准程序评定质量的膜电阻网络分规范
    China National Standards
    si

    English PDF
    GB/T 15881-1995 Potentiometers for use in electronic equipment--Part 3:Blank detail specification--Rotary precision potentiometers--Assessment level E
    电子设备用电位器 第3部分:空白详细规范 旋转式精密电位器 评定水平E
    China National Standards
    si

    English PDF
    GB/T 15880-1995 Potentiometers for use in electronic equipment--Part 3:Sectional specification--Rotary precision potentiometers
    电子设备用电位器 第3部分:分规范 旋转式精密电位器
    China National Standards
    si

    English PDF
    GB/T 1587-2000 Potassium carbonate for industrial use
    工业碳酸钾
    China National Standards
    si

    English PDF
    GB/T 15865-1995 Video cameras(PAL/SECAM/NTSC)--Methods of measurement--Part 1:Non-broadcast single-sensor cameras
    摄像机(PAL/SECAM/NTSC)测量方法 第1部分:非广播单传感器摄像机
    China National Standards
    si

    English PDF
    GB/T 15859-1995 Preferred matching values for the interconnection of equipment in audio-visual, video and television systems
    视听、视频和电视系统中设备互连的优选配接值
    China National Standards
    si

    English PDF
    GB/T 15858-1995 General specification for full track erasing heads of VHS video tape recorders
    VHS录像机全消磁头通用技术条件
    China National Standards
    si

    English PDF
    GB/T 15852.2-2012 Information technology - Security techniques - Message Authentication Codes(MACs) - Part 2:Mechanisms using a dedicated hash-function
    信息技术 安全技术 消息鉴别码 第2部分:采用专用杂凑函数的机制
    China National Standards
    si

    English PDF

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