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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 "R" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 12901-2006 Gum tuRpentine
    脂松节油
    China National Standards
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    GB/T 12900-1991 GeneRal terminology for ships--Shipbuilding material
    船舶通用术语 船用材料
    China National Standards
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    GB/T 12898-2009 Specifications foR the third and fourth order leveling
    国家三、四等水准测量规范
    China National Standards
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    GB/T 12897-2006 Specifications foR the first and second order leveling
    国家一、二等水准测量规范
    China National Standards
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    GB/T 1289-1994 Chemical Reagent--Sodium oxalate
    化学试剂 草酸钠
    China National Standards
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    GB/T 1288-2011 Chemical Reagent - Potassium sodium tartrate tetrahydrate
    化学试剂 四水合酒石酸钾钠(酒石酸钾钠)
    China National Standards
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    GB/T 12865-1997 PiezoelectRic ceramic filters for use in electronic equipment--A specification in the quality assessment system forelectronic components--Part 2:Sectional specification--Qualification approval--Section 1:Blank detail specification--Assessment level E
    电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第2部分:分规范 鉴定批准 第一篇:空白详细规范 评定水平E
    China National Standards
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    GB/T 12864-1997 PiezoelectRic ceramic filters for use in electronic equipment--A specification in the quality assessment system for electronic components--Part 2:Sectional specification--Qualification approval
    电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第2部分:分规范 鉴定批准
    China National Standards
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    GB/T 12859.2-2012 PiezoelectRic ceramic resonators - A specification in the IEC quality assessment System for electronic components (IECQ) - Part 2: Sectional specification-Qualification approval
    电子元器件质量评定体系规范 压电陶瓷谐振器 第2部分:分规范- 鉴定批准
    China National Standards
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    GB/T 12859.201-2012 PiezoelectRic ceramic resonators - A specification in the quality assessment System for electronic components - Part 2-1: Blank detail specification-Assessment level E
    电子元器件质量评定体系规范 压电陶瓷谐振器 第2-1部分:空白详细规范-评定水平E
    China National Standards
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    GB/T 12859.1-2012 PiezoelectRic ceramic resonators - A specification in the IEC quality assessment System for electronic components(IECQ) - Part 1: Generic specification-Qualification approval
    电子元器件质量评定体系规范 压电陶瓷谐振器 第1部分:总规范- 鉴定批准
    China National Standards
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    GB/T 12858-1991 EnviRonment requirements and testmethods for ground radio-navigation equipments
    地面无线电导航设备环境要求和试验方法
    China National Standards
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    GB/T 12857-1991 Methods of measuRement under conditions different from broadcast signal standards on receivers for television broadcast transmissions
    电视广播接收机在非标准广播信号条件下的测量方法
    China National Standards
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    GB/T 12856-1991 PRogramming languages BASIC subset
    程序设计语言 BASIC 子集
    China National Standards
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    GB/T 12855-1991 Application and caRe for small power transmitting tubes
    小功率发射管的使用和维护
    China National Standards
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    GB/T 12854-1991 Blank detail specification foR pulse modulator tubes
    脉冲调制管空白详细规范 (可供认证用)
    China National Standards
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    GB/T 12853-2001 Blank detail specification foR continuous wave magnetrons
    连续波磁控管空白详细规范
    China National Standards
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    GB/T 12852-2001 GeneRal specification for magnetrons
    磁控管总规范
    China National Standards
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    GB/T 1285-1994 Chemical Reagent--Cadmium chloride
    化学试剂 氯化镉
    China National Standards
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    GB/T 12847-1991 Blank detail specification foR hydrogen thyratrons
    氢闸流管空白详细规范 (可供认证用)
    China National Standards
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    GB/T 12846-1991 GeneRal specification for pulse thyratrons
    脉冲闸流管总规范 (可供认证用)
    China National Standards
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    GB/T 12842-1991 TeRminology for film integrated circuits and hybrid film integrated circuits
    膜集成电路和混合膜集成电路术语
    China National Standards
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    GB/T 12841-2000 GeneRic specification for the transportmechanism of cassette tape recorders
    盒式磁带录音机运带机构通用规范
    China National Standards
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    GB/T 12840-1996 Reliability requirements and testing methods for tape transport mechanism of cassette tape recorders
    盒式磁带录音机运带机构可靠性要求和试验方法
    China National Standards
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    GB/T 12839-2012 TeRms and definitions of tyre valves
    轮胎气门嘴术语及其定义
    China National Standards
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    GB/T 12834-2001 Rubber,vulcanized--Preferred gradations of properties
    硫化橡胶 性能优选等级
    China National Standards
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    GB/T 12833-2006 Rubber and plastics - Analysis of multipeak traces obtained in determinations of tear strength and adhesion strength
    橡胶和塑料 撕裂强度和粘合强度测定中的多峰曲线分析
    China National Standards
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    GB/T 12832-2008 Rubber-Determination of crystallization effects by hardness measurements
    橡胶结晶效应的测定 硬度测量法
    China National Standards
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    GB/T 12830-2008 Rubber,vulcanized or thermoplastic - Determination of shear modulus and adhesion to rigid plates - Quadruple shear methods
    硫化橡胶或热塑性橡胶 与刚性板剪切模量和粘合强度的测定 四板剪切法
    China National Standards
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    GB/T 12829-2006 Rubber, vulcanized or thermoplastic - Determination of tear strength of small test pieces (Delft test pieces)
    硫化橡胶或热塑性橡胶小试样(德尔夫特试样)撕裂强度的测定
    China National Standards
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    GB/T 12828-2006 Rubber,raw and unvalcanized compounded - Determination of plasticity number and recovery number - Parallel plate method
    生胶和未硫化混炼胶 塑性值及复原值的测定 平行板法
    China National Standards
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    GB/T 12827-2008 StandaRd reference acetylene blank and standard practice for evaluation
    标准参比乙炔炭黑及鉴定方法
    China National Standards
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    GB/T 12826-1991 The calculation guide of the dRum (reeling) cable’s current rating
    移动设备用卷绕电缆载流量计算导则
    China National Standards
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    GB/T 12825-2003 PolymeRic materials,cellular flexible--Determination of hardness by indentation technique
    高聚物多孔弹性材料 凹入度法硬度测定
    China National Standards
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    GB/T 12824-2002 Rubber,styrene-butadiene(SBR)1502
    苯乙烯-丁二烯橡胶(SBR)1502
    China National Standards
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    GB/T 12823.4-2008 PhotogRaphy - Density measurement - Part 4: Geometric conditions for reflection density
    摄影 密度测量 第4部分:反射密度的几何条件
    China National Standards
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    GB/T 12823.1-2008 PhotogRaphy - Density measurement - Part 1: Terms, symbols and notations
    摄影 密度测量 第1部分:术语、符号和表示法
    China National Standards
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    GB/T 1282-2013 Chemical Reagent―Phosphoric acid
    化学试剂 磷酸
    China National Standards
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    GB/T 12818-2004 Rules for inspecting and testing of railway passenger car after completion of construction
    铁道客车组装后的检查与试验规则
    China National Standards
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    GB/T 12817-2004 GeneRal technical specification for railway passenger car
    铁道客车通用技术条件
    China National Standards
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    GB/T 12816-2006 The limiting value and measuRement method for the interior noise in the railway passenger coach
    铁道客车内部噪声限值及测量方法
    China National Standards
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    GB/T 12812-2006 Rigid cellular plastics - Determination of friability
    硬质泡沫塑料 易碎性的测定
    China National Standards
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    GB/T 1281-2011 Chemical Reagent - Bromine
    化学试剂 溴
    China National Standards
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    GB/T 12811-1991 Test method foR average cell size of rigid cellular plastics
    硬质泡沫塑料平均泡孔尺寸试验方法
    China National Standards
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    GB/T 12810-1991 LaboRatory glassware--Volumetric glassware--Methods for use and testing of capacity
    实验室玻璃仪器 玻璃量器的容量校准和使用方法
    China National Standards
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    GB/T 12809-2015 LaboRatory glassware—Principles of design and construction of volumetric glassware
    实验室玻璃仪器 玻璃量器的设计和结构原则
    China National Standards
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    GB/T 12809-1991 LaboRatory glassware--Principles of design and construction of volumetric glassware
    实验室玻璃仪器 玻璃量器的设计和结构原则
    China National Standards
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    GB/T 12808-2015 LaboRatory glassware—One mark pipettes
    实验室玻璃仪器 单标线吸量管
    China National Standards
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    GB/T 12808-1991 LaboRatory glassware--One-mark pipettes
    实验室玻璃仪器 单标线吸量管
    China National Standards
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    GB/T 12807-1991 LaboRatory glassware--Graduated pipettes
    实验室玻璃仪器 分度吸量管
    China National Standards
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    GB/T 12806-2011 LaboRatory glassware - One-mark volumetric flasks
    实验室玻璃仪器 单标线容量瓶
    China National Standards
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    GB/T 12805-2011 LaboRatory glassware - Burettes
    实验室玻璃仪器 滴定管
    China National Standards
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    GB/T 12804-2011 LaboRatory glassware - Graduated measuring cylinders
    实验室玻璃仪器 量筒
    China National Standards
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    GB/T 12803-2015 LaboRatory glassware—Conical graduated
    实验室玻璃仪器 量杯
    China National Standards
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    GB/T 12803-1991 LaboRatory glassware--Conical graduates
    实验室玻璃仪器 量杯
    China National Standards
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    GB/T 12801-2008 GeneRal principles for the requirements of safety and health in production process
    生产过程安全卫生要求总则
    China National Standards
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    GB/T 12800-1991 Acoustics--Audible emeRgency evacuation signal
    声学 紧急撤离听觉信号
    China National Standards
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    GB/T 12798-2012 Axial lead coRes made of magnetic oxides or iron powder
    磁性氧化物或铁粉制成的轴向引线磁心
    China National Standards
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    GB/T 12796.2-2012 PeRmanent ferrite magnets - Part 2: Sectional specification for permanent ferrite magnets for use in micromotors
    永磁铁氧体磁体 第2部分:微电机用永磁铁氧体磁体分规范
    China National Standards
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    GB/T 12796.1-2012 PeRmanent ferrite magnets - Part 1: Generic specification
    永磁铁氧体磁体 第1部分:总规范
    China National Standards
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    GB/T 12795-1991 Fixed capacitoRs for use in electronic equipment--Part 15:Blank detail specification--Tantalum capacitors with non-solid electrolyte and porous anode--Assessment level E
    电子设备用固定电容器 第15部分:空白详细规范 非固体电解质多孔阳极钽电容器 评定水平 E (可供认证用)
    China National Standards
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    GB/T 12794-1991 Fixed capacitoRs for use in electronic equipment--Part 15:Blank detail specification--Tantalum capacitors with non-solid electrolyte and foil electrode--Assessment level E
    电子设备用固定电容器 第15部分:空白详细规范 非固体电解质箔电极钽电容器 评定水平 E (可供认证用)
    China National Standards
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    GB/T 12793-1991 GeneRic specification for installing and removal tools for connectors electrical contact
    电连接器接触件嵌卸工具总规范
    China National Standards
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    GB/T 1279-2008 Chemical Reagent - Ammonium iron(III)sulfate dodecahydrate
    化学试剂 十二水合硫酸铁(Ⅲ)铵
    China National Standards
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    GB/T 12790-2008 Method foR identification of documents related to safety class 1E equipment and systems for nuclear power plants
    核电厂安全级电气设备和系统文件标识方法
    China National Standards
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    GB/T 12789.4-1994 CRiteria for nuclear reactor instrumentation--Part 4:Liquid-metal cooled fast reactors
    核反应堆仪表准则 第四部分:液态金属冷却快堆
    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 12789.2-1991 CRiteria for nuclear reactor instrumentation--Part 2:Pressurized water reactors
    核反应堆仪表准则 第二部分:压水堆
    China National Standards
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    GB/T 12789.1-1991 CRiteria for nuclear reactor instrumentation--Part 1:General principles
    核反应堆仪表准则 第一部分:一般原则
    China National Standards
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    GB/T 12788-2008 CRiteria for class 1E power systems for nuclear power generating stations
    核电厂安全级电力系统准则
    China National Standards
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    GB/T 12787-1991 WaRning equipment for criticality accidents
    临界事故报警设备
    China National Standards
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    GB/T 12786-2006 Automatic electRic power plant with internal combustion engines for general specification
    自动化内燃机电站通用技术条件
    China National Standards
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    GB/T 12785-2014 Test methods foR submersible motor-pumps
    潜水电泵 试验方法
    China National Standards
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    GB/T 12784-1991 DispeRsion mixer for rubber and plastics
    橡胶塑料加压式捏炼机
    China National Standards
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    GB/T 12783-2000 EditoRial nominating method for the modeldesignation of rubber and plastics machinery
    橡胶塑料机械产品型号编制方法
    China National Standards
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    GB/T 12782-2007 MotoR vehicle - Heating performance requirement - Test method
    汽车采暖性能要求和试验方法
    China National Standards
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    GB/T 1278-1994 Chemical Reagent--Ammonium hydrogen difluoride
    化学试剂 氟化氢铵
    China National Standards
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    GB/T 12778-2008 DeteRmination of charpy impact fracture surface for metallic materials
    金属夏比冲击断口测定方法
    China National Standards
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    GB/T 12777-2008 GeneRal specification for metal bellows expansion joints
    金属波纹管膨胀节通用技术条件
    China National Standards
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    GB/T 12775-1991 GeneRic specification for disc-style ceramic dielectric variable preset capacitors in electronic equipment
    电子设备用圆片型瓷介预调可变电容器总规范
    China National Standards
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    GB/T 12773-2008 Valve steel and supeRalloy bars for internal combustion engines
    内燃机气阀用钢及合金棒材
    China National Standards
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    GB/T 12772-2016 Cast iRon pipes,fittings and accessories with flexible joint sewerage for drainage
    排水用柔性接口铸铁管、管件及附件
    China National Standards
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    GB/T 12772-2008 Cast iRon pipes、fittings and accessories with flexible joint sewerage for drainage
    排水用柔性接口铸铁管、管件及附件
    China National Standards
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    GB/T 12771-2008 Welded stainless steel pipes foR liquid delivery
    流体输送用不锈钢焊接钢管
    China National Standards
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    GB/T 12770-2012 Welded stainless steel tubes foR mechanical structures
    机械结构用不锈钢焊接钢管
    China National Standards
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    GB/T 12769-2015 Titanium-clad coppeR bar
    钛铜复合棒
    China National Standards
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    GB/T 12767-1991 PowdeR metallurgy products--Surface roughness--Parameters and their values
    粉末冶金制品 表面粗糙度 参数及其数值
    China National Standards
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    GB/T 12766-2008 Animal fat and oil-deteRmination of melting point
    动物油脂 熔点测定
    China National Standards
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    GB/T 12765-1991 SpheRical plain bearings,joint type--Abutment andfillet dimensions
    关节轴承 安装尺寸
    China National Standards
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    GB/T 12764-2009 Rolling bearings - Needle roller bearings,drawn cup without inner ring - Boundary dimensions and tolerances
    滚动轴承 无内圈、冲压外圈滚针轴承 外形尺寸和公差
    China National Standards
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    GB/T 12763.9-2007 Specifications foR oceanographic survey - Part 9: Guidelines for marine ecological survey
    海洋调查规范 第9部分:海洋生态调查指南
    China National Standards
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    GB/T 12763.8-2007 Specifications foR oceanographic survey - Part 8:marine geology and geophysics survey
    海洋调查规范 第8部分: 海洋地质地球物理调查
    China National Standards
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    GB/T 12763.7-2007 The specifications foR oceanographic survey - Part 7: Exchange of oceanographic survey data
    海洋调查规范 第7部分: 海洋调查资料交换
    China National Standards
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    GB/T 12763.6-2007 Specifications foR oceanographic survey - Part 6: Marine biological survey
    海洋调查规范 第6部分: 海洋生物调查
    China National Standards
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    GB/T 12763.5-2007 Specifications foR oceanographic survey - Part 5: Survey of acoustical and optical parameters in the sea
    海洋调查规范 第5部分: 海洋声、光要素调查
    China National Standards
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    GB/T 12763.4-2007 Specifications foR oceanographic survey - Part 4: Survey of chemical parameters in sea water
    海洋调查规范 第4部分: 海水化学要素调查
    China National Standards
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    GB/T 12763.3-2007 Specifications foR oceanographic survey - Part 3: Marine meteorological observations
    海洋调查规范 第3部分: 海洋气象观测
    China National Standards
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    GB/T 12763.2-2007 Specifications foR oceanographic survey - Part 2: marine hydrographic observation
    海洋调查规范 第2部分: 海洋水文观测
    China National Standards
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    GB/T 12763.1-2007 Specifications foR oceanographic survey - Part 1: General
    海洋调查规范 第1部分:总则
    China National Standards
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    GB/T 12763.11-2007 Specifications foR oceanographic survey - Part 11;marine engineering geological investigation
    海洋调查规范 第11部分:海洋工程地质调查
    China National Standards
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