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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 1606-2008 |
SodiUm bicarbonate for industrial use 工业碳酸氢钠 |
China National Standards Um |
 English PDF |
| GB/T 15456-2008 |
Industrial circulating cooling water - Determination of the chemical oxygen demand - PotassiUm permanganate method 工业循环冷却水中化学需氧量(COD)的测定 高锰酸钾法 |
China National Standards Um |
English PDF |
| GB/T 14640-2008 |
Water used in industrial circulating cooling system and boiler - Determination of potassiUm and sodium 工业循环冷却水及锅炉用水中钾、钠含量的测定 |
China National Standards Um |
English PDF |
| GB/T 12154-2008 |
Analysis of water used in boiler and cooling system - Determination of total alUminium 锅炉用水和冷却水分析方法 全铝的测定 |
China National Standards Um |
English PDF |
| GB/T 21547.3-2008 |
VMEbus Extensions for instrUmentation - Part 3: TCP/IP-IEEE488.1 Interface specification VME总线对仪器的扩展 第3部分：TCP/IP-IEEE488.1 接口规范 |
China National Standards Um |
English PDF |
| GB/T 21547.2-2008 |
VMEbus Extensions for instrUmentation -Part 2: TCP/IP-VXIbus Interface specification VME总线对仪器的扩展 第2部分：TCP/IP-VXI总线接口规范 |
China National Standards Um |
English PDF |
| GB/T 21547.1-2008 |
VME bus Extensions for instrUmentation - Part 1: TCP/IP Instrument protocol specification VME总线对仪器的扩展 第1部分: TCP/IP仪器协议规范 |
China National Standards Um |
English PDF |
| GB/T 21544-2008 |
The charger for lithiUm-ion batteries of cellular phones 移动通信手持机用锂离子电源充电器 |
China National Standards Um |
English PDF |
| GB/T 19903.11-2008 |
Industrial automation systems and integration - Physical device control - Data model for computerized nUmerical controllers - Part 11: process data for milling 工业自动化系统与集成 物理设备控制 计算机数值控制器用的数据模型 第11部分: 铣削用工艺数据 |
China National Standards Um |
English PDF |
| GB/T 18898.2-2008 |
ErbiUm-Doped fiber amplifier - L-band erbium doped fiber amplifier 掺铒光纤放大器 L波段掺铒光纤放大器 |
China National Standards Um |
English PDF |
| 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 Um |
English PDF |
| GB/T 17454.3-2008 |
Safety of machinery - Pressure-sensitive protective devices - Part 3: General principles for design and testing of pressure-sensitive bUmpers, plates, wires and similar devices 机械安全 压敏保护装置 第3部分: 压敏缓冲器、压敏板、压敏线及类似装置的设计和试验通则 |
China National Standards Um |
English PDF |
| GB/T 985.3-2008 |
Recommended joint preparation for gas-shield arc welding on alUminium and its alloys 铝及铝合金气体保护焊的推荐坡口 |
China National Standards Um |
English PDF |
| GB/T 8182-2008 |
TantalUm and tantalum alloy seamless tubes 钽及钽合金无缝管 |
China National Standards Um |
English PDF |
| GB/T 6150.5-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of calciUm content - EDTA volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法 钙量的测定 EDTA容量法和火焰原子吸收光谱法 |
China National Standards Um |
English PDF |
| GB/T 6150.14-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of manganese content - The ammoniUm ferrous sulfate volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法 锰量的测定 硫酸亚铁铵容量法和火焰原子吸收光谱法 |
China National Standards Um |
English PDF |
| GB/T 6150.1-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammoniUm tungstate igniting gravimetric method 钨精矿化学分析方法 三氧化钨量的测定 钨酸铵灼烧重量法 |
China National Standards Um |
English PDF |
| 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 Um |
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 Um |
English PDF |
| GB/T 2969-2008 |
SamariUm oxide 氧化钐 |
China National Standards Um |
English PDF |
| GB/T 2968-2008 |
SamariUm metal 金属钐 |
China National Standards Um |
English PDF |
| GB/T 2526-2008 |
GadoliniUm oxide 氧化钆 |
China National Standards Um |
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 Um |
English PDF |
| GB/T 20975.8-2008 |
Methods for chemical analysis of alUminium and aluminium alloys - Part 8：Determination of zinc content 铝及铝合金化学分析方法 第8部分：锌含量的测定 |
China National Standards Um |
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 Um |
English PDF |
| 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 Um |
English PDF |
| GB/T 20975.5-2008 |
Methods for chemical analysis of alUminium and aluminium alloys - Part 5：Determination of silicon content 铝及铝合金化学分析方法 第5部分：硅含量的测定 |
China National Standards Um |
English PDF |
| GB/T 20975.4-2008 |
Methods for chemical analysis of alUminium and aluminium alloys - Part 4：Determination of iron content Orthopenanthroline photometric method 铝及铝合金化学分析方法 第4部分：铁含量的测定 邻二氮杂菲分光光度法 |
China National Standards Um |
English PDF |
| GB/T 20975.3-2008 |
Methods for chemical analysis of alUminium and aluminium alloys - Part 3：Determination of copper content 铝及铝合金化学分析方法 第3部分: 铜含量的测定 |
China National Standards Um |
English PDF |
| GB/T 20975.24-2008 |
Methods for chemical analysis of alUminium and aluminium alloys - Part 24：Determination of total rare earth contents 铝及铝合金化学分析方法 第24部分：稀土总含量的测定 |
China National Standards Um |
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 Um |
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 Um |
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 Um |
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 Um |
English PDF |
| GB/T 20975.19-2008 |
Methods for chemical analysis of alUminium and aluminium alloys - Part 19：Determination of zirconium content 铝及铝合金化学分析方法 第19部分：锆含量的测定 |
China National Standards Um |
English PDF |
| GB/T 20975.18-2008 |
Methods for chemical analysis of alUminium and aluminium alloys - Part 18：Determination of chromium content 铝及铝合金化学分析方法 第18部分：铬含量的测定 |
China National Standards Um |
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 Um |
English PDF |
| GB/T 20975.16-2008 |
Methods for chemical analysis of alUminium and aluminium alloys - Part 16：Determination of magnesium 铝及铝合金化学分析方法 第16部分：镁含量的测定 |
China National Standards Um |
English PDF |
| GB/T 20975.15-2008 |
Methods for chemical analysis of alUminium and aluminium alloys - Part 15：Determination of boron content 铝及铝合金化学分析方法 第15部分：硼含量的测定 |
China National Standards Um |
English PDF |
| GB/T 20975.14-2008 |
Methods for chemical analysis of alUminium and aluminium alloys - Part 14：Determination of nickel content 铝及铝合金化学分析方法 第14部分：镍含量的测定 |
China National Standards Um |
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 Um |
English PDF |
| GB/T 20975.12-2008 |
Methods for chemical analysis of alUminium and aluminium alloys - Part 12：Determination of titanium content 铝及铝合金化学分析方法 第12部分：钛含量的测定 |
China National Standards Um |
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 Um |
English PDF |
| GB/T 20975.10-2008 |
Methods for chemical analysis of alUminium and aluminium alloys - Part 10：Determination of tin content 铝及铝合金化学分析方法 第10部分: 锡含量的测定 |
China National Standards Um |
English PDF |
| GB/T 20432.3-2008 |
Photography - Photographic-grade chemicals - Test methods - Part 3: Determination of matter in ammoniUm hydroxide solution 摄影 照相级化学品 试验方法 第3部分：氨水不溶物的测定 |
China National Standards Um |
English PDF |
| 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 Um |
English PDF |
| GB/T 18116.2-2008 |
Chemical analysis methods of YttriUm-europium oxides - Determination of europium oxides 氧化钇铕化学分析方法 氧化铕量的测定 |
China National Standards Um |
English PDF |
| GB/T 18036-2008 |
The test method of thermo-emf for platinUm 铂铑热电偶细丝的热电动势测量方法 |
China National Standards Um |
English PDF |
| GB/T 16661-2008 |
CeriUm carbonate 碳酸铈 |
China National Standards Um |
English PDF |
| GB/T 15076.9-2008 |
Methods for chemical analysis of tantalUm and niobium - Determination of iron, chromium, nickel, manganese, titanium, aluminum, copper, tin, lead and zirconium contents in tantalum 钽铌化学分析方法 钽中铁、铬、镍、锰、钛、铝、铜、锡、铅和锆量的测定 |
China National Standards Um |
English PDF |
| GB/T 15076.8-2008 |
Methods for chemical analysis of tantalUm and niobium - Determination of carbon and sulphur contents 钽铌化学分析方法 碳量和硫量的测定 |
China National Standards Um |
English PDF |
| GB/T 15076.16-2008 |
Methods for chemical analysis of tantalUm and niobium - Determination of sodium and potassium contents 钽铌化学分析方法 钠量和钾量的测定 |
China National Standards Um |
English PDF |
| GB/T 15076.15-2008 |
Methods for chemical analysis of tantalUm and niobium - Determination of hydrogen content 钽铌化学分析方法 氢量的测定 |
China National Standards Um |
English PDF |
| GB/T 15076.14-2008 |
Methods for chemical analysis of tantalUm and niobium - Determination of oxygen content 钽铌化学分析方法 氧量的测定 |
China National Standards Um |
English PDF |
| GB/T 15076.12-2008 |
Methods for chemical analysis of tantalUm and niobium - Determination of phosphorus content in tantalum 钽铌化学分析方法 钽中磷量的测定 |
China National Standards Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
English PDF |
| GB/T 15071-2008 |
DysprosiUm metal 金属镝 |
China National Standards Um |
English PDF |
| GB/T 14841-2008 |
TantalUm and tantalum alloy rods 钽及钽合金棒材 |
China National Standards Um |
English PDF |
| GB/T 13558-2008 |
DysprosiUm oxide 氧化镝 |
China National Standards Um |
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 Um |
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 Um |
English PDF |
| GB/T 8413-2008 |
Marine self-priming centrifugal-oil pUmp CZY-type CZY型船用自吸离心式油泵 |
China National Standards Um |
English PDF |
| GB/T 21483-2008 |
Marine water jet pUmp 船用水喷射泵 |
China National Standards Um |
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 Um |
English PDF |
| GB/T 12928-2008 |
Marine reciprocating air compressor for mediUm pressure and low pressure 船用中低压活塞空气压缩机 |
China National Standards Um |
English PDF |
| GB/T 11035-2008 |
Marine electric two spindle screw pUmp 船用电动双螺杆泵 |
China National Standards Um |
English PDF |
| GB/T 10832-2008 |
General specification for centrifigual and vortex pUmps of ship 船用离心泵、旋涡泵通用技术条件 |
China National Standards Um |
English PDF |
| GB/T 7813-2008 |
Rolling bearings - Split type plUmmer block housings - Boundary dimensions 滚动轴承 剖分立式轴承座 外形尺寸 |
China National Standards Um |
English PDF |
| GB/T 21470-2008 |
Machining allowances and tolerances for steel open die forgings on hammer - Disks, colUmns, rings and seamless cylindrical sleeves 锤上钢质自由锻件机械加工余量与公差 盘、柱、环、筒类 |
China National Standards Um |
English PDF |
| GB 21454-2008 |
The minimUm allowable values of the IPLV and energy efficiency grades for multi-connected air-condition(heat pump) unit 多联式空调（热泵）机组能效限定值及能源效率等级 |
China National Standards Um |
English PDF |
| GB/T 21489-2008 |
Truck dUmper 散粮汽车卸车装置 |
China National Standards Um |
English PDF |
| GB/T 3410.1-2008 |
InstrUment for dam monitoring joint meter - Part 1: Unbonded elastic wire resistance joint meter 大坝监测仪器 测缝计 第1部分：差动电阻式测缝计 |
China National Standards Um |
English PDF |
| GB/T 3408.1-2008 |
InstrUment for dam monitoring strain meter - Part 1: Unbonded elastic wire resistance strain meter 大坝监测仪器 应变计 第1部分：差动电阻式应变计 |
China National Standards Um |
English PDF |
| GB/T 21440.1-2008 |
InstUment for dam monitoring settlement gauge - Part 1: Hydraulic overflow settlement gauge 大坝监测仪器 沉降仪 第1部分：水管式沉降仪 |
China National Standards Um |
English PDF |
| GB/T 8927-2008 |
PetroleUm and liquid petroleum products-Temperature measurement - Manual methods 石油和液体石油产品温度测量 手工法 |
China National Standards Um |
English PDF |
| GB/T 21452-2008 |
PetroleUm products - Determination of particulate content of middle distillate fuels - Laboratory filtration method 中间馏分燃料颗粒物含量的测定 实验室过滤法 |
China National Standards Um |
English PDF |
| GB/T 21451.4-2008 |
PetroleUm and liquid petroleum products - Measurement of level and temperature in storage tanks by automatic methods - Part 4: Measurement of temperature in atmospheric tanks 石油和液体石油产品 储罐中液位和温度自动测量法 第4部分: 常压罐中的温度测量 |
China National Standards Um |
English PDF |
| GB/T 21450-2008 |
Crude petroleUm and petroleum products - Compressibility factors for hydrocarbons in the range 638 kg/m3 to 1074 kg/m3 原油和石油产品 密度在638kg/m3到1074 kg/m3范围内的烃压缩系数 |
China National Standards Um |
English PDF |
| GB/T 21445.2-2008 |
PetroleUm and natural gas industries - Design and operation of subsea production systems - Part 2: Flexible pipe systems for subsea and marine applications 石油天然气工业 海底生产系统的设计和操作 第2部分：用于海底和海上的挠性管系统 |
China National Standards Um |
English PDF |
| GB/T 21383-2008 |
Coefficient of initial retroreflected lUminance of newly applied pavement marking and test method 新划路面标线初始逆反射亮度系数及测试方法 |
China National Standards Um |
English PDF |
| GB/T 21382-2008 |
Specification for optical requirements of photolUminescent (phosphorescent) safety marking 光致发光（磷光）安全标记光学性能要求 |
China National Standards Um |
English PDF |
| GB/T 21393-2008 |
The methods of statistics and analysis for energy consUmption of highway transportation 公路运输能源消耗统计及分析方法 |
China National Standards Um |
English PDF |
| GB/T 21392-2008 |
The methods of statistics and analysis of energy consUmption in shipping transportation 船舶运输能源消耗统计及分析方法 |
China National Standards Um |
English PDF |
| GB/T 19233-2008 |
Measurement methods of fuel consUmption for light-duty vehicles 轻型汽车燃料消耗量试验方法 |
China National Standards Um |
English PDF |
| GB/T 12920-2008 |
General specification for pneUmatic system of ship 船用气动系统通用技术条件 |
China National Standards Um |
English PDF |
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