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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 21069-2007 |
Natural gas - Determination of water content at high pressure 天然气 高压下水含量的测定 |
China National Standards press |
 English PDF |
| GB/T 21043-2007 |
Instrument for soil test - Strain-controlled unconfined compression apparatus 土工试验仪器 应变控制式无侧限压缩仪 |
China National Standards press |
English PDF |
| GB/T 21033-2007 |
Determination of immunoglobulin in feeds - High-pressure liguid chromatography 饲料中免疫球蛋白IgG的测定 高效液相色谱法 |
China National Standards press |
English PDF |
| GB/T 20915.2-2007 |
Stamping dies - Elastomer pressure springs - Part 2: Specification of accessories 冲模 弹性体压缩弹簧 第2部分：附件规格 |
China National Standards press |
English PDF |
| GB/T 20915.1-2007 |
Stamping dies - Elastomer pressure springs - Part 1: General specification 冲模 弹性体压缩弹簧 第1部分：通用规格 |
China National Standards press |
English PDF |
| GB/T 20910-2007 |
Temperature/pressure safety valve for hot water supply system 热水系统用温度压力安全阀 |
China National Standards press |
English PDF |
| GB/T 2089-2009 |
Cylindrical coiled compression spring dimensions and parameters 普通圆柱螺旋压缩弹簧尺寸及参数（两端圈并紧磨平或制扁） |
China National Standards press |
English PDF |
| GB/T 20801.6-2006 |
pressure piping code - Industrial piping - Part 6: Safeguarding 压力管道规范 工业管道 第6部分：安全防护 |
China National Standards press |
English PDF |
| GB/T 20801.5-2006 |
pressure piping code - Industrial piping - Part 5: Inspection and testing 压力管道规范 工业管道 第5部分：检验与试验 |
China National Standards press |
English PDF |
| GB/T 20801.4-2006 |
pressure piping code - Industrial piping - Part 4: Fabrication and assembly 压力管道规范 工业管道 第4部分：制作与安装 |
China National Standards press |
English PDF |
| GB/T 20801.3-2006 |
pressure piping code - Industrial piping - Part 3: Design and calculation 压力管道规范 工业管道 第3部分：设计和计算 |
China National Standards press |
English PDF |
| GB/T 20801.2-2006 |
pressure piping code - Industrial piping - Part 2: Materials 压力管道规范 工业管道 第2部分：材料 |
China National Standards press |
English PDF |
| GB/T 20801.1-2006 |
pressure piping code Industrial piping―Part 1：General 压力管道规范 工业管道 第1部分:总则 |
China National Standards press |
English PDF |
| GB/T 20735-2006 |
pressure regulator of CNG vehicles 汽车用压缩天然气减压调节器 |
China National Standards press |
English PDF |
| GB/T 20672-2006 |
Cellular plastics, rigid - Determination of compressive creep under specified load and temperature conditions 硬质泡沫塑料 在规定负荷和温度条件下压缩蠕变的测定 |
China National Standards press |
English PDF |
| GB/T 20671.2-2006 |
Classification system and test methods for nonmetallic gasket materials - Part 2: Standard test method for compressibility and recovery of gasket materials 非金属垫片材料分类体系及试验方法 第2部分: 垫片材料压缩率回弹率试验方法 |
China National Standards press |
English PDF |
| GB/T 20631.2-2006 |
pressure sensitive adhesive tapes for electrical purposes - Part 2: Methods of test 电气用压敏胶粘带 第2部分：试验方法 |
China National Standards press |
English PDF |
| GB/T 20631.1-2006 |
pressure sensitive adhesive tapes for electrical purposes - Part 1: General requirements 电气用压敏胶粘带 第1部分：一般要求 |
China National Standards press |
English PDF |
| GB/T 20568-2006 |
Metallic materials - Tube ring hydraulic pressure test 金属材料 管环液压试验方法 |
China National Standards press |
English PDF |
| GB/T 20522-2006 |
Semiconductor devices Part 14-3: Semiconductor sensors - pressure sensors 半导体器件 第14-3部分: 半导体传感器-压力传感器 |
China National Standards press |
English PDF |
| GB/T 20490-2006 |
Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes - Ultrasonic testing for the detection of laminar imperfections 承压无缝和焊接（埋弧焊除外）钢管分层的超声检测 |
China National Standards press |
English PDF |
| GB/T 20467-2006 |
Flexible cellular polymeric materials - Moulded and extruded sponge or expanded cellular rubber products - Compressibility test on finished parts 软质泡沫聚合材料 模压和挤出海绵胶制品 成品的压缩性能试验 |
China National Standards press |
English PDF |
| GB/T 20421.1-2006 |
Hydraulic fluid power―Determination of characteristics of motors―Part 1: At constant low speed and at constant pressure 液压马达特性的测定 第1部分：在恒低速和恒压力下 |
China National Standards press |
English PDF |
| GB/T 20409-2006 |
Multi-rifled seamless steel tubes for high-pressure boiler 高压锅炉用内螺纹无缝钢管 |
China National Standards press |
English PDF |
| GB/T 20322-2006 |
Petroleum and natural gas industries - Reciprocating compressors 石油及天然气工业用往复压缩机 |
China National Standards press |
English PDF |
| GB/T 20248-2006 |
Acoustics - Measurement of sound pressure levels in the interior of aircraft during flight 声学 飞行中飞机舱内声压级的测量 |
China National Standards press |
English PDF |
| GB/T 20246-2006 |
Acoustics - Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment - Engineering method 声学 用于评价环境声压级的多声源工厂的声功率级测定 工程法 |
China National Standards press |
English PDF |
| GB/T 20245.5-2013 |
Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential 电化学分析器性能表示 第5部分：氧化还原电位 |
China National Standards press |
English PDF |
| GB/T 20245.4-2013 |
Expression of performance of electrochemical analyzers - Part 4: Dissolved oxygen in water measured by membrane covered amperometric sensors 电化学分析器性能表示 第4部分：采用覆膜电流式传感器测量水中溶解氧 |
China National Standards press |
English PDF |
| GB/T 20245.3-2013 |
Expression of performance of electrochemical analyzers - Part 3: Electrolytic conductivity 电化学分析器性能表示 第3部分：电解质电导率 |
China National Standards press |
English PDF |
| GB/T 20245.2-2013 |
Expression of performance of electrochemical analyzers - Part 2: pH value 电化学分析器性能表示 第2部分：pH值 |
China National Standards press |
English PDF |
| GB/T 20245.1-2006 |
Expression of performance of electrochemical analyzers Part1: General 电化学分析器性能表示 第1部分：总则 |
China National Standards press |
English PDF |
| GB/T 20221-2006 |
Unplasticized poly(vinyl chloride)(PVC-U) pipes for non-pressure buried drainage and sewerage systems 无压埋地排污、排水用硬聚氯乙烯(PVC-U)管材 |
China National Standards press |
English PDF |
| GB/T 20207.2-2006 |
Acrylonitrile-butadiene-styrene (ABS) pressure piping systems-Part 2: fittings 丙烯腈-丁二烯-苯乙烯（ABS）压力管道系统 第2部分：管件 |
China National Standards press |
English PDF |
| GB/T 20207.1-2006 |
Acrylonitrile-butadiene-styrene (ABS) pressure piping systems--Part 1: Pipes 丙烯腈-丁二烯-苯乙烯（ABS）压力管道系统 第1部分：管材 |
China National Standards press |
English PDF |
| GB/T 20203-2006 |
Technical specification for irrigation projects with low pressure pipe conveyance 农田低压管道输水灌溉工程技术规范 |
China National Standards press |
English PDF |
| GB/T 20201-2006 |
Mechanical joint fittings for use with polyethylene pressure pipes for irrigation purposes 灌溉用聚乙烯(PE)压力管机械连接管件 |
China National Standards press |
English PDF |
| GB/T 20183.3-2006 |
Equipment for crop protection - Spraying equipment - Part 3: Test methods for volume/hectare adjustment systems of agricultural hydraulic pressure sprayers 植物保护机械 喷雾设备 第3部分:农业液力喷雾机每公顷施液量调节系统试验方法 |
China National Standards press |
English PDF |
| GB/T 20081.2-2006 |
Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 2: Test methods to determine the main characteristics to be included in literature from suppliers 气动减压阀和过滤减压阀 第2部分:评定商务文件中应包含的主要特性的测试方法 |
China National Standards press |
English PDF |
| GB/T 20081.1-2006 |
Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 1: Main characteristics to be included in literature from suppliers and product-marking requirements 气动减压阀和过滤减压阀 第1部分:商务文件中应包含的主要特性和产品标识要求 |
China National Standards press |
English PDF |
| GB/T 20063.9-2006 |
Graphical symbols for diagrams -Part 9: Pumps, compressors and fans 简图用图形符号 第9部分：泵、压缩机与鼓风机 |
China National Standards press |
English PDF |
| GB/T 19979.1-2005 |
Geosynthetics-Penetration resist Property-Part1:Determination of Static Hydraulic pressure 土木合成材料 防渗性能 第1部分: 耐静水压的测定 |
China National Standards press |
English PDF |
| GB/T 19956.2-2005 |
Positive-displacement cacuum pumps-Measurement of performance characteristics Part2:Measurement of ultimate pressure 容积真空泵性能测量方法 第2部分：极限压力的测量 |
China National Standards press |
English PDF |
| GB/T 19955.2-2005 |
Vapour vacuum pumps-Measurement of performance characteristics Part2:Measurement of critical backing pressure 蒸汽流真空泵性能测量方法 第2部分：临界前级压力的测量 |
China National Standards press |
English PDF |
| GB/T 19934.1-2005 |
Hydraulic fluid power-Fatigue pressure testing of metal pressure-containing envelopes-Part 1:Test method 液压传动 金属承压壳体的疲劳压力试验 第1部分：试验方法 |
China National Standards press |
English PDF |
| GB/T 19933.3-2014 |
Earth-moving machinery―Operator enclosure environment―Part 3: pressurization test method 土方机械 司机室环境 第3部分：增压试验方法 |
China National Standards press |
English PDF |
| GB/T 19889.1-2005 |
Acoustics-Measurement of sound insulation in buildings and of building elements-Part 1:Requirements for laboratory test facilities with suppressed flanking transmission 声学 建筑和建筑构件隔声测量 第1部分：侧向传声受抑制的实验室测试 设施要求 |
China National Standards press |
English PDF |
| GB/T 19820-2005 |
Hydraulic cotton bale press 液压棉花打包机 |
China National Standards press |
English PDF |
| GB/T 19812.2-2005 |
Plastic equipment for water saving irrigation-pressure compensating emitter and emitting pipe 塑料节水灌溉器材 压力补偿式滴头及滴灌管 |
China National Standards press |
English PDF |
| GB/T 19796-2005 |
Agricultural irrigation equipment-Plastics saddles for polyethylene pressure pipes 农业灌溉设备 聚乙烯承压管用塑料鞍座 |
China National Standards press |
English PDF |
| GB/T 19773-2005 |
Specification of hydrogen purification system on pressure swing adsorption 变压吸附提纯氢系统技术要求 |
China National Standards press |
English PDF |
| GB/T 19768-2005 |
Expression of performance of sample handling systems for process analyzers 过程分析器试样处理系统性能表示 |
China National Standards press |
English PDF |
| GB/T 1973.3-2005 |
Small cylindrically coiled compression spring—Dimensions and parameters 小型圆柱螺旋压缩弹簧尺寸及参数 |
China National Standards press |
English PDF |
| GB/T 19699-2012 |
Ships and marine technology - pressure/vacuum valves for cargo tanks 船舶与海上技术 液货舱压力/真空阀 |
China National Standards press |
English PDF |
| GB/T 19624-2004 |
Safety assessment for in-service pressure vessels containing defects 在用含缺陷压力容器安全评定 |
China National Standards press |
English PDF |
| GB/T 19560-2008 |
Experimental method of high-pressure isothermal adsorption to coal 煤的高压等温吸附试验方法 |
China National Standards press |
English PDF |
| GB/T 1953-2008 |
Marine low pressure bronze male threaded stop check valves 船用低压外螺纹青铜截止止回阀 |
China National Standards press |
English PDF |
| GB/T 1952-2015 |
Marine low pressure bronze male threaded check valves 船用低压外螺纹青铜止回阀 |
China National Standards press |
English PDF |
| GB/T 19516-2004 |
The specifications of wired-emergency telephone system of expressway 高速公路有线紧急电话系统技术要求 |
China National Standards press |
English PDF |
| GB/T 1951-2008 |
Marine low pressure bronze male threaded stop valves 船用低压外螺纹青铜截止阀 |
China National Standards press |
English PDF |
| GB/T 19496-2004 |
Determinating of the compressive strength of spun high-strength concrete cores 钻芯检测离心高强混凝土抗压强度试验方法 |
China National Standards press |
English PDF |
| GB/T 19471.2-2004 |
Plastics piping systems--Elastomeric-sealing-ring-type socket joints of unplasticized poly(vinyl chloride)(PVC-U)for use with PVC-U pipes--Test method for leaktightness under negative pressure 塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 负压密封试验方法 |
China National Standards press |
English PDF |
| GB/T 19471.1-2004 |
Plastics piping systems--Elastomeric-sealing-ring-type socket joints for use with unplasticized poly(vinyl chloride)(PVC-U)pipes--Test method forleaktighness under internal pressure and angular deflection 塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 偏角密封试验方法 |
China National Standards press |
English PDF |
| GB/T 1943-2009 |
Method for determination of the modulus of elasticity in compression perpendicular to grain of wood 木材横纹抗压弹性模量测定方法 |
China National Standards press |
English PDF |
| GB/T 19410-2008 |
Screw refrigerant compressors 螺杆式制冷压缩机 |
China National Standards press |
English PDF |
| GB/T 1939-2009 |
Method of testing in compression perpendicular to grain of wood 木材横纹抗压试验方法 |
China National Standards press |
English PDF |
| GB/T 1935-2009 |
Method of testing in compressive strength parallel to grain of wood 木材顺纹抗压强度试验方法 |
China National Standards press |
English PDF |
| GB/T 19284-2003 |
Hyperbaric chamber pressurized with medical oxygen 医用氧气加压舱 |
China National Standards press |
English PDF |
| GB/T 19264.3-2013 |
pressboard and presspaper for electrical purposes - Part 3: Requirements for pressboard 电气用压纸板和薄纸板 第3部分：压纸板 |
China National Standards press |
English PDF |
| GB/T 19264.2-2013 |
pressboard and presspaper for electrical purposes - Part 2: Methods of test 电气用压纸板和薄纸板 第2部分：试验方法 |
China National Standards press |
English PDF |
| GB/T 19264.1-2011 |
pressboard and presspaper for electrical purposes - Part 1: Definitions and general requirements 电气用压纸板和薄纸板 第1部分：定义和一般要求 |
China National Standards press |
English PDF |
| GB/T 19242-2003 |
Rubber，vulcanized--Determination of creep in compression or shear 硫化橡胶 在压缩或剪切状态下蠕变的测定 |
China National Standards press |
English PDF |
| GB/T 19237-2003 |
Compressed natural gas dispenser for vehicle 汽车用压缩天然气加气机 |
China National Standards press |
English PDF |
| GB/T 19228.3-2012 |
Stainless steel press-fitting assemblies - Part 3：Rubber O-rings 不锈钢卡压式管件组件 第3部分： O形橡胶密封圈 |
China National Standards press |
English PDF |
| GB/T 19228.2-2011 |
Stainless steel press-fitting assemblies - Part 2：Light gauge stainless steel tubes for press-fittings 不锈钢卡压式管件组件 第2部分：连接用薄壁不锈钢管 |
China National Standards press |
English PDF |
| GB/T 19228.1-2011 |
Stainless steel press-fitting assemblies - Part1： press-fittings 不锈钢卡压式管件组件 第1部分：卡压式管件 |
China National Standards press |
English PDF |
| GB/T 18997.2-2003 |
Polyethylene/Aluminum/Polyethylene composite pressure pipe--Part 2:PE/AL/PE pipe butt-welded by aluminum pipe 铝塑复合压力管 第2部分:铝管对接焊式铝塑管 |
China National Standards press |
English PDF |
| GB/T 18997.1-2003 |
Polyethylene/Aluminum/Polyethylene composite pressure pipe--Part 1:PE/AL/PE pipe overlap-welded by aluminum pipe 铝塑复合压力管 第1部分:铝管搭接焊式铝塑管 |
China National Standards press |
English PDF |
| GB/T 18945-2003 |
Polymeric materials，cellular flexible--Method of assessment of air flow value at constant pressure-drop 高聚物多孔弹性材料 恒定压力降时流量的估算方法 |
China National Standards press |
English PDF |
| GB/T 18942.2-2003 |
Flexible cellular polymeric materials--Determination of stress-strain characteristicsin compression--Part 2: High density maternals 高聚物多孔弹性材料 压缩应力应变特性的测定 第2部分: 高密度材料 |
China National Standards press |
English PDF |
| GB/T 18942.1-2003 |
Polymeric material，cellular flexible--Determination of stress-strain characteristic in compression--Part 1: Low density materials 高聚物多孔弹性材料 压缩应力应变特性的测定 第1部分:低密度材料 |
China National Standards press |
English PDF |
| GB/T 18806-2002 |
General specification for the resistance strain pressure transducer/sensor 电阻应变式压力传感器总规范 |
China National Standards press |
English PDF |
| GB/T 18802.341-2007 |
Components for low-voltage surge protective devices - Part 341: Secification for thyristor surge suppressors(TSS) 低压电涌保护器元件 第341部分：电涌抑制晶闸管（TSS）规范 |
China National Standards press |
English PDF |
| GB/T 18721-2002 |
Graphic technology--Prepress digital data exchange--CMYK standard colour image data(CMYK/SCID) 印刷技术 印前数据交换 CMYK标准彩色图像数据(CMYK/SCID) |
China National Standards press |
English PDF |
| GB/T 18692-2002 |
Agricultural irrigation equipment--Direct-acting pressure regulators 农业灌溉设备 直动式压力调节器 |
China National Standards press |
English PDF |
| GB/T 18688-2012 |
Agricultural irrigation equipment - pressure losses in irrigation valves - Test method 农业灌溉设备 灌溉阀的压力损失 试验方法 |
China National Standards press |
English PDF |
| GB/T 18681-2002 |
Thermal spraying--Low pressure plasma spraying--Ni-Co-Cr-Al-Y-Ta alloy coating 热喷涂 低压等离子喷涂 镍-钴-铬-铝-钇-钽合金涂层 |
China National Standards press |
English PDF |
| GB/T 1859.3-2015 |
Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 3: Precision methods for hemi-anechoic rooms 往复式内燃机 声压法声功率级的测定 第3部分：半消声室精密法 |
China National Standards press |
English PDF |
| GB/T 1859.2-2015 |
Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 2: Survey method 往复式内燃机 声压法声功率级的测定 第2部分：简易法 |
China National Standards press |
English PDF |
| GB/T 1859.1-2015 |
Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 1: Engineering method 往复式内燃机 声压法声功率级的测定 第1部分：工程法 |
China National Standards press |
English PDF |
| GB/T 18589-2001 |
Correction of atmospheric pressure for distillation test of products of coal carbonization 焦化产品蒸馏试验的气压补正方法 |
China National Standards press |
English PDF |
| GB/T 18570.3-2005 |
Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 3:Assessment of dust on steel surface prepared for painting(pressure-sensitive tape method) 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第3部分：涂覆涂料前钢材表面的灰尘评定(压敏粘带法) |
China National Standards press |
English PDF |
| GB/T 1852-2008 |
Marine cast steel flanged steam pressure reducing valves 船用法兰铸钢蒸汽减压阀 |
China National Standards press |
English PDF |
| GB/T 18475-2001 |
Thermoplastics materials for pipes and fittings for pressure applications classification and designation--Overall service(design) coefficient 热塑性塑料压力管材和管件用材料分级和命名 总体使用(设计)系数 |
China National Standards press |
English PDF |
| GB/T 18442.6-2011 |
Static vacuum insulated cryogenic pressure vessel - Part 6：Safety device requirements 固定式真空绝热深冷压力容器 第6部分：安全防护 |
China National Standards press |
English PDF |
| GB/T 18442.5-2011 |
Static vacuum insulated cryogenic pressure vessel - Part 5: Inspection and test 固定式真空绝热深冷压力容器 第5部分：检验与试验 |
China National Standards press |
English PDF |
| GB/T 18442.4-2011 |
Static vacuum insulated cryogenic pressure vessel - Part 4: Fabrication 固定式真空绝热深冷压力容器 第4部分：制造 |
China National Standards press |
English PDF |
| GB/T 18442.3-2011 |
Static vacuum insulated cryogenic pressure vessel - Part 3：Design 固定式真空绝热深冷压力容器 第3部分：设计 |
China National Standards press |
English PDF |
| GB/T 18442.2-2011 |
Static vacuum insulated cryogenic pressure vessel - Part 2：Material 固定式真空绝热深冷压力容器 第2部分：材料 |
China National Standards press |
English PDF |
| GB/T 18442.1-2011 |
Static vacuum insulated cryogenic pressure vessel - Part 1: General requirements 固定式真空绝热深冷压力容器 第1部分：总则 |
China National Standards press |
English PDF |
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