China National Standards

China EC 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 "EC" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 3253.6-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of selenium content - Atomic fluorescence spECtrometer method
    锑及三氧化二锑化学分析方法 硒量的测定 原子荧光光谱法
    China National Standards
    EC

    English PDF
    GB/T 3253.5-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of copper content - Flame atomic absorption spECtrometric method
    锑及三氧化二锑化学分析方法 铜量的测定 火焰原子吸收光谱法
    China National Standards
    EC

    English PDF
    GB/T 3253.3-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of lead content - Flame atomic absorption spECtrometric method
    锑及三氧化二锑化学分析方法 铅量的测定 火焰原子吸收光谱法
    China National Standards
    EC

    English PDF
    GB/T 3253.2-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of iron content - Orthophenanthroline spECtrophotometric method
    锑及三氧化二锑化学分析方法 铁量的测定 邻二氮杂菲分光光度法
    China National Standards
    EC

    English PDF
    GB/T 3253.1-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of arsenic content - Arsenic molybdenum blue spECtrophotometric method
    锑及三氧化二锑化学分析方法 砷量的测定 砷钼蓝分光光度法
    China National Standards
    EC

    English PDF
    GB/T 21651-2008 SECondarily zinc alloy ingots
    再生锌合金锭
    China National Standards
    EC

    English PDF
    GB/T 20975.9-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 9:Determination of lithium content Flame atomic absorption spECtrometric method
    铝及铝合金化学分析方法 第9部分:锂含量的测定 火焰原子吸收光谱法
    China National Standards
    EC

    English PDF
    GB/T 20975.7-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 7:Determination of manganese content Potassium periodate spECtrophotometric method
    铝及铝合金化学分析方法 第7部分: 锰含量的测定 高碘酸钾分光光度法
    China National Standards
    EC

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    GB/T 20975.6-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 6:Determination of cadmium content Flame atomic absorption spECtrometric method
    铝及铝合金化学分析方法 第6部分:镉含量的测定 火焰原子吸收光谱法
    China National Standards
    EC

    English PDF
    GB/T 20975.23-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 23:Determination of antimony content Potassium iodide spECtrophotometric method
    铝及铝合金化学分析方法 第23部分:锑含量的测定 碘化钾分光光度法
    China National Standards
    EC

    English PDF
    GB/T 20975.22-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 22:Determination of beryllium content SCR spECtrophotometric method
    铝及铝合金化学分析方法 第22部分:铍含量的测定 依莱铬氰兰R分光光度法
    China National Standards
    EC

    English PDF
    GB/T 20975.21-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 21:Determination of calcium content Flame atomic absorption spECtrometric method
    铝及铝合金化学分析方法 第21部分:钙含量的测定 火焰原子吸收光谱法
    China National Standards
    EC

    English PDF
    GB/T 20975.20-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 20:Determination of gallium content Butyrhodamine B spECtrophotometric method
    铝及铝合金化学分析方法 第20部分:镓含量的测定 丁基罗丹明B分光光度法
    China National Standards
    EC

    English PDF
    GB/T 20975.17-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 17: Determination of strontium content Flame atomic absorption spECtrometric method
    铝及铝合金化学分析方法 第17部分:锶含量的测定 火焰原子吸收光谱法
    China National Standards
    EC

    English PDF
    GB/T 20975.13-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 13:Determination of vanadium content N-benzoyl-Nphenylhydroxylamine spECtrophotometric method
    铝及铝合金化学分析方法 第13部分: 钒含量的测定 苯甲酰苯胲分光光度法
    China National Standards
    EC

    English PDF
    GB/T 20975.11-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 11:Determination of lead content Flame atomic absorption spECtrometric method
    铝及铝合金化学分析方法 第11部分:铅含量的测定 火焰原子吸收光谱法
    China National Standards
    EC

    English PDF
    GB/T 19867.5-2008 Welding procedure spECification for resistance welding
    电阻焊焊接工艺规程
    China National Standards
    EC

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    GB/T 19867.4-2008 Welding procedure spECification for laser beam welding
    激光焊接工艺规程
    China National Standards
    EC

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    GB/T 19867.3-2008 Welding procedure spECification for electron beam welding
    电子束焊接工艺规程
    China National Standards
    EC

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    GB/T 19867.2-2008 Welding procedure spECification for gas welding
    气焊焊接工艺规程
    China National Standards
    EC

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    GB/T 19198-2008 Testing method for thermo-elECtromotive force of precious metals and their alloys pair up with platinum or copper
    贵金属及其合金对铂、对铜热电动势的测量方法
    China National Standards
    EC

    English PDF
    GB/T 17684-2008 Terminology for prECious metals and their alloys
    贵金属及其合金术语
    China National Standards
    EC

    English PDF
    GB/T 17473.7-2008 Test methods of prECious metals pastes used for microelectronics - Determination of solderability and solderelaching resistance
    微电子技术用贵金属浆料测试方法 可焊性、耐焊性测定
    China National Standards
    EC

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    GB/T 17473.6-2008 Test methods of prECious metal pastes used for microelectronics - Determination of resolution
    微电子技术用贵金属浆料测试方法 分辨率测定
    China National Standards
    EC

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    GB/T 17473.5-2008 Test methods of pastes used for microelECtronics - Determination of viscosity
    微电子技术用贵金属浆料测试方法 粘度测定
    China National Standards
    EC

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    GB/T 17473.4-2008 Test methods of prECious metals pastes used for microelectronics - Determination of adhesion
    微电子技术用贵金属浆料测试方法 附着力测定
    China National Standards
    EC

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    GB/T 17473.3-2008 Test methods of prECious metals pastes used for microelectronics Determination of sheet resistance
    微电子技术用贵金属浆料测试方法 方阻测定
    China National Standards
    EC

    English PDF
    GB/T 17473.2-2008 Test methods of presious metals pastes used for microelECtronics - Determination of fineness
    微电子技术用贵金属浆料测试方法 细度测定
    China National Standards
    EC

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    GB/T 17473.1-2008 Test methods of prECious metals pastes used for microelectronics-Determination of solids content
    微电子技术用贵金属浆料测试方法 固体含量测定
    China National Standards
    EC

    English PDF
    GB/T 17472-2008 SpECification for pastes of precious metal used for microelectronics
    微电子技术用贵金属浆料规范
    China National Standards
    EC

    English PDF
    GB/T 15159-2008 Composite material strips of prECious metals and their alloys
    贵金属及其合金复合带材
    China National Standards
    EC

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    GB/T 15078-2008 Testing method for contact resistance of prECious metals electrical contact materials
    贵金属电触点材料接触电阻的测量方法
    China National Standards
    EC

    English PDF
    GB/T 15077-2008 Geometric size measuring methods of prECious metals and their alloy materials
    贵金属及其合金材料几何尺寸测量方法
    China National Standards
    EC

    English PDF
    GB/T 15072.9-2008 Test method of prECious metal alloys - Determination of indium content for gold alloys - Complexometric return titration using EDTA
    贵金属合金化学分析方法 金合金中铟量的测定 EDTA络合返滴定法
    China National Standards
    EC

    English PDF
    GB/T 15072.8-2008 Test method of prECious metal alloys - Determination of copper content for gold, palladium and silver alloys - Complexometric return titration using thiourea releasing EDTA
    贵金属合金化学分析方法 金、钯、银合金中铜量的测定 硫脲析出EDTA络合返滴定法
    China National Standards
    EC

    English PDF
    GB/T 15072.7-2008 Test methods of prECious metal alloys - Determination of chromium and iron contents for gold alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 金合金中铬和铁量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    EC

    English PDF
    GB/T 15072.6-2008 Test method of prECious metal alloys - Determination of iridium contents for platinum, palladium alloys - Electricity titration with ferrous sulfate
    贵金属合金化学分析方法 铂、钯合金中铱量的测定 硫酸亚铁电流滴定法
    China National Standards
    EC

    English PDF
    GB/T 15072.5-2008 Test method of prECious metal alloys - Determination of silver content for gold and palladium alloys - Potentionmeter titration with potassium iodide
    贵金属合金化学分析方法 金、钯合金中银量的测定 碘化钾电位滴定法
    China National Standards
    EC

    English PDF
    GB/T 15072.4-2008 Test method of prECious metal alloys - Determination of palladium content for palladium and silver alloys - Butanedione dioxime gravimetry
    贵金属合金化学分析方法 钯、银合金中钯量的测定 二甲基乙二醛肟重量法
    China National Standards
    EC

    English PDF
    GB/T 15072.3-2008 Test method of prECious metal alloys - Determination of platinum content for gold, platinum and palladium alloys - Electricity titration using potassium permanganate
    贵金属合金化学分析方法 金、铂、钯合金中铂量的测定 高锰酸钾电流滴定法
    China National Standards
    EC

    English PDF
    GB/T 15072.2-2008 Test method of prECious metal alloys - Determination of silver contents for silver alloys - Potentionmeter titration with sodium chloride
    贵金属合金化学分析方法 银合金中银量的测定 氯化钠电位滴定法
    China National Standards
    EC

    English PDF
    GB/T 15072.19-2008 Test method of prECious metal alloys - Determination of vanadium and magnesium contents for silver alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 银合金中钒和镁量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    EC

    English PDF
    GB/T 15072.18-2008 Test method of prECious metal alloys - Determination of zirconium and gadolinium contents for gold alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 金合金中锆和镓量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    EC

    English PDF
    GB/T 15072.17-2008 Test method of prECious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry
    贵金属合金化学分析方法 铂合金中钨量的测定 三氧化钨重量法
    China National Standards
    EC

    English PDF
    GB/T 15072.16-2008 Test method of prECious metal alloys - Determination of copper and manganese contents for gold alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 金合金中铜和锰量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    EC

    English PDF
    GB/T 15072.15-2008 Test method of prECious metal alloys - Determination of nickel, zinc and manganese contents for gold, silver and palladium alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 金、银、钯合金中镍、锌和锰量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    EC

    English PDF
    GB/T 15072.14-2008 Test method of prECious metal alloys - Determination of aluminium and nickel contents for silver alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 银合金中铝和镍量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    EC

    English PDF
    GB/T 15072.13-2008 Test method of prECious metal alloys - Determination of tin , cerium and lanthanium contents for silver alloys - Inductively coupled clasma atomic emission spectrometry
    贵金属合金化学分析方法 银合金中锡、铈和镧量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    EC

    English PDF
    GB/T 15072.12-2008 Test method of prECious metal alloys - Determination of nickel contents for silver alloys - Hydrogen peroxide spectrophotometry
    贵金属合金化学分析方法 银合金中钒量的测定 过氧化氢分光光度法
    China National Standards
    EC

    English PDF
    GB/T 15072.1-2008 Test method of prECious alloys - Determination of gold content for gold, platinum and palladium alloys - Potentiometric titration using ferrous sulfate
    贵金属合金化学分析方法 金、铂、钯合金中金量的测定 硫酸亚铁电位滴定法
    China National Standards
    EC

    English PDF
    GB/T 15072.11-2008 Test method of prECious metal alloys - Determination of gadolinium and beryllium contents for gold alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 金合金中钆和铍量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    EC

    English PDF
    GB/T 15072.10-2008 Test method of prECious metal alloys - Determination of nickel content for gold alloys - Complexometric backing titration using EDTA
    贵金属合金化学分析方法 金合金中镍量的测定 EDTA络合返滴定法
    China National Standards
    EC

    English PDF
    GB/T 13390-2008 Metallic powder-Determination of the spECific surface area - Method of nitrogen adsorption
    金属粉末比表面积的测定 氮吸附法
    China National Standards
    EC

    English PDF
    GB 50445-2008 TEChnique code for village rehabilitation
    村庄整治技术规范
    China National Standards
    EC

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    GB 4208-2008 Degrees of protECtion provided by enclosure(IP code)
    外壳防护等级(IP代码)
    China National Standards
    EC

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    GB/T 2900.71-2008 ElECtrotechnical terminology - Electrical installations
    电工术语 电气装置
    China National Standards
    EC

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    GB 21555-2008 Fireworks and firECrackers - Product of Aerial - Double - bang firecracker
    烟花爆竹 双响(升空类产品)
    China National Standards
    EC

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    GB 21556-2008 General safety tEChnique requirnent of locks
    锁具安全通用技术条件
    China National Standards
    EC

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    GB 21554-2008 Self-ballasted elECtrodeless fluorescent lamps for general lighting services - Safety requirements
    普通照明用自镇流无极荧光灯 安全要求
    China National Standards
    EC

    English PDF
    GB 21553-2008 Fireworks and firECracker - Rockets (Product of aerial)
    烟花爆竹 火箭(升空类产品)
    China National Standards
    EC

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    GB 21552-2008 Fireworks and firECracker - Black powder banger (Product of firecracker)
    烟花爆竹 黑火药爆竹(爆竹类产品)
    China National Standards
    EC

    English PDF
    GB 21551.1-2008 General requirement of antibacterial and cleaning function for household and similar elECtrical appliances
    家用和类似用途电器的抗菌、除菌、净化功能通则
    China National Standards
    EC

    English PDF
    GB 15766.1-2008 Lamps for road vehicles - Dimensional,elECtrical and luminous requirements
    道路机动车辆灯泡 尺寸、光电性能要求
    China National Standards
    EC

    English PDF
    GB/T 16846-2008 Requirement for the dEClaration of the acoustic output of medical diagnostic ultrasonic equipment
    医用超声诊断设备声输出公布要求
    China National Standards
    EC

    English PDF
    GB 9706.9-2008 Medical elECtrical equipment - Part 2-37: Particular requirements for the safety of ultrasonic medical diagnostic and monitoring equipment
    医用电气设备 第2-37部分:超声诊断和监护设备安全专用要求
    China National Standards
    EC

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    GB 9706.7-2008 Medical elECtrical equipment - Part 2-5: Particular requirements for the safety of ultrasonic physiotherapy equipment
    医用电气设备 第2-5部分:超声理疗设备安全专用要求
    China National Standards
    EC

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    GB 5959.6-2008 Safety in elECtroheat installations - Part 6: Specifications for safety in industrial microwave heating equipment
    电热装置的安全 第6部分: 工业微波加热设备的安全规范
    China National Standards
    EC

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    GB 4793.8-2008 Safety requirements for elECtrical equipment for measurement,control,and laboratory use - Part 2-042: Particular requirements for autoclaves and sterilizers using toxic gas for the treatment of medical materials,and for laboratory processes
    测量、控制和试验室用电气设备的安全要求 第2-042部分:使用有毒气体处理医用材料及供试验室用的压力灭菌器和灭菌器的专用要求
    China National Standards
    EC

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    GB 3883.16-2008 Safety of hand-held motor-operated elECtric tools - Part 2: Particular requirements for tackers
    手持式电动工具的安全 第二部分: 钉钉机的专用要求
    China National Standards
    EC

    English PDF
    GB 18499-2008 Residual current operated protECtive devices(RCD) for household and similar use - Electromagnetic compatibility
    家用和类似用途的剩余电流动作保护器(RCD) 电磁兼容性
    China National Standards
    EC

    English PDF
    GB 14536.1-2008 Automatic elECtrical controls for household and similar use - Part 1: General requirements
    家用和类似用途电自动控制器 第1部分:通用要求
    China National Standards
    EC

    English PDF
    GB/T 6988.1-2008 Preparation of documents used in elECtrotechnology - Part 1: Rules
    电气技术用文件的编制 第1部分:规则
    China National Standards
    EC

    English PDF
    GB/T 4960.8-2008 Glossary of term: nuclear science and tEChnology - Part 8:Radioactive waste management
    核科学技术术语 第8部分:放射性废物管理
    China National Standards
    EC

    English PDF
    GB/T 4833.3-2008 Multichannel analyzers - Part 3: histogram data interchange format for nuclear spECtroscopy
    多道分析器 第3部分:核谱测量直方图数据交换格式
    China National Standards
    EC

    English PDF
    GB/T 21654-2008 Grafcet spECification language for sequential function charts
    顺序功能表图用GRAFCET规范语言
    China National Standards
    EC

    English PDF
    GB/T 21562-2008 Railway applications - SpECification and demonstration of Reliability,Availability, Maintainability and Safety (RAMS)
    轨道交通 可靠性、可用性、可维修性和安全性规范及示例
    China National Standards
    EC

    English PDF
    GB/T 21560.3-2008 Low-voltage power supplies, d.c. output - Part 3: ElECtromagnetic compatibility (EMC)
    低压直流电源 第3部分:电磁兼容性(EMC)
    China National Standards
    EC

    English PDF
    GB/T 7673.3-2008 Paper covered wires - Part 3: Paper covered rECtangular copper wire
    纸包绕组线 第3部分:纸包铜扁线
    China National Standards
    EC

    English PDF
    GB/T 4798.2-2008 Environmental conditions existing in the application of elECtric and electronic products - Section 2:Transportation
    电工电子产品应用环境条件 第2部分: 运输
    China National Standards
    EC

    English PDF
    GB/T 4796-2008 Classification of environmental conditions of elECtric and electronic products - Part 1: Environmental parameters and their severities
    电工电子产品环境条件分类 第1部分:环境参数及其严酷程度
    China National Standards
    EC

    English PDF
    GB/T 4219.1-2008 Plastics piping system for industrial applications - Unplasticized poly(vinyl chloride)(PVC-U) - SpECifications for components and the system - Part 1: Pipes
    工业用硬聚氯乙烯(PVC-U)管道系统 第1部分:管材
    China National Standards
    EC

    English PDF
    GB/T 2423.32-2008 Environmental testing for elECtric and electronic products - Part 2: Test methods - Test Ta: Solderability test by the wetting balance method
    电工电子产品环境试验 第2部分:试验方法 试验Ta: 润湿称量法可焊性
    China National Standards
    EC

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    GB/T 2423.15-2008 Environmental testing for elECtric and electronic products - Part 2: Test methods - Test Ga and guidance: Acceleration, steady
    电工电子产品环境试验 第2部分: 试验方法 试验Ga和导则: 稳态加速度
    China National Standards
    EC

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    GB/T 2423.10-2008 Environmental testing for elECtric and electronic products - Part 2: Tests methods - Test Fc: Vibration (sinusoidal)
    电工电子产品环境试验 第2部分: 试验方法 试验Fc: 振动(正弦)
    China National Standards
    EC

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    GB/T 18663.1-2008 MEChanical structures for electronic equipment Tests for IEC 60917 and IEC 60297 - Part 1: Climatic, mechanical tests and safety aspects for cabinets, racks, subracks and chassis
    电子设备机械结构 公制系列和英制系列的试验 第1部分: 机柜、机架、插箱和机箱的气候、机械试验及安全要求
    China National Standards
    EC

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    GB/T 21511.2-2008 Nano-apatite/Polyamide composite - Part 2: TEChnology requirments
    纳米磷灰石/聚酰胺复合材料 第2部分:技术要求
    China National Standards
    EC

    English PDF
    GB/T 21510-2008 Antimicrobial property detECtion methods for nano-inorganic materials
    纳米无机材料抗菌性能检测方法
    China National Standards
    EC

    English PDF
    GB/T 15000.3-2008 DirECtives for the work of reference materials - Reference materials - General and statistical principles for certification
    标准样品工作导则(3)标准样品 定值的一般原则和统计方法
    China National Standards
    EC

    English PDF
    GB/T 549-2008 ElECtro-welded anchor chains
    电焊锚链
    China National Standards
    EC

    English PDF
    GB/T 21485-2008 Ships and marine tEChnology - Shipboard plans for fire protection,life-saving appliances and means of escape
    船舶和海上技术 船上消防、救生设备及逃生路线布置图
    China National Standards
    EC

    English PDF
    GB/T 1182-2008 Geometrical Product SpECifications(GPS) - Geometrical tolerancing - Tolerances of form,orientation,location and run-out
    产品几何技术规范(GPS)几何公差 形状、方向、位置和跳动公差标注
    China National Standards
    EC

    English PDF
    GB/T 3893-2008 Shipbuilding and marine structures - DECk machinery - Vocabulary and symbols
    造船及海上结构物 甲板机械 术语和符号
    China National Standards
    EC

    English PDF
    GB/T 21482-2008 Ships and marine tEChnology - Pneumatic rubber fenders
    船舶与海上技术 充气橡胶靠球
    China National Standards
    EC

    English PDF
    GB/T 21481.2-2008 Ships and marine tEChnology - Potable water supply on ships and marine structures - Part 2: Method of calculation
    船舶与海上技术 船舶和海上结构物上生活用水供应 第2部分: 计算方法
    China National Standards
    EC

    English PDF
    GB/T 21481.1-2008 Ships and marine tEChnology - Potable water supply on ships and marine structures - Part 1: Planning and design
    船舶与海上技术 船舶和海上结构物上生活用水供应 第1部分: 规划和设计
    China National Standards
    EC

    English PDF
    GB/T 21480-2008 Ships and marine tEChnology - Drain facilities from oil and water tanks
    船舶与海上技术 油舱及水舱放泄装置
    China National Standards
    EC

    English PDF
    GB/T 21479.2-2008 Ships and marine tEChnology-Propulsion plants for ships - Part 2:Vocabulary for controllable-pitch propeller plants
    船舶与海上技术 船用推进装置 第2部分: 可调螺距螺旋桨装置词汇
    China National Standards
    EC

    English PDF
    GB/T 21479.1-2008 Ships and marine tEChnology - Propulsion plants for ships - Part 1: Vocabulary for geometry of propellers
    船舶与海上技术 船用推进装置 第1部分: 螺旋桨几何学词汇
    China National Standards
    EC

    English PDF
    GB/T 21478-2008 Ships and marine tEChnology - Marine environment protection - Terminology relating to oil spill response
    船舶与海上技术 海上环境保护 溢油处理相关术语
    China National Standards
    EC

    English PDF
    GB/T 21477-2008 Ships and marine tEChnology - Fire resistance of hose assemblies - Test methods
    船舶及海上技术 软管组件的耐火性能 试验方法
    China National Standards
    EC

    English PDF

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