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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 |
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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 Pressure |
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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 Pressure |
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GB/T 6111-2003 |
Thermoplastics pipes for the conveyance of fluids--Resistance to internal Pressure--Test method 流体输送用热塑性塑料管材耐内压试验方法 |
China National Standards Pressure |
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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 Pressure |
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GB/T 3093-2002 |
High-Pressure seamless steel tubes for diesel engine 柴油机用高压无缝钢管 |
China National Standards Pressure |
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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 Pressure |
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GB/T 4852-2002 |
Test method for tack of Pressure sensitive adhesive tapes by rolling ball 压敏胶粘带初粘性试验方法(滚球法) |
China National Standards Pressure |
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GB/T 4850-2002 |
Test method for unwinding force of Pressure sensitive adhesive tapes at low speed 压敏胶粘带低速解卷强度的测定 |
China National Standards Pressure |
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GB/T 8101-2002 |
Hydraulic fluid power--Pressure-relief valves--Mounting surfaces 液压溢流阀 安装面 |
China National Standards Pressure |
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GB/T 6881.3-2002 |
Acoustics--Determination of sound power levels of noise sources-using sound Pressure--Engineering methods for small,movable sources in reverberant fields--Part 2:Methods for special reverberation test rooms 声学 声压法测定噪声源声功率级 混响场中小型可移动声源工程法 第2部分:专用混响测试室法 |
China National Standards Pressure |
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GB/T 6881.1-2002 |
Acoustics--Determination of sound power levels of noise sources using sound Pressure--Precision methods for reverberation rooms 声学 声压法测定噪声源声功率级 混响室精密法 |
China National Standards Pressure |
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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 Pressure |
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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 Pressure |
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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 Pressure |
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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 Pressure |
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GB/T 9574-2001 |
Rubber and plastics hoses and hose assemblies--Ratios of proof and burst Pressure to design working pressure 橡胶和塑料软管及软管组合件 试验压力、爆破压力与设计工作压力的比率 |
China National Standards Pressure |
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GB/T 7307-2001 |
Pipe threads with 55 degree thread angle where Pressure-tight joints are not made on the threads 55°非密封管螺纹 |
China National Standards Pressure |
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GB/T 9019-2001 |
Nominal diameter of Pressure vessels 压力容器公称直径 |
China National Standards Pressure |
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GB/T 7306.2-2000 |
Pipe threads with 55 degree thread angle where Pressure-tight joints are made on the threads--Part 2:Taper internal and external threads 55°密封管螺纹 第2部分:圆锥内螺纹与圆锥外螺纹 |
China National Standards Pressure |
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GB/T 7306.1-2000 |
Pipe threads with 55 degree thread angle where Pressure-tight joints are made on the threads--Part 1:Parallel internal and taper external threads 55°密封管螺纹 第1部分:圆柱内螺纹与圆锥外螺纹 |
China National Standards Pressure |
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GB/T 1038-2000 |
Plastics--Film and sheeting--Determination of gas transmission--Differential-Pressure method 塑料薄膜和薄片气体透过性试验方法 压差法 |
China National Standards Pressure |
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GB/T 17248.1-2000 |
Acoustics--Noise emitted by machinery and equipment--Guidelines forthe use of basic standards for the determination of emission sound Pressure levels at a work station and at other specified positions 声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则 |
China National Standards Pressure |
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GB/T 17875-1999 |
Practice for accelerated aging of Pressure-sensitive tapes 压敏胶粘带加速老化试验方法 |
China National Standards Pressure |
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GB/T 7584.2-1999 |
Acoustics--Hearing protectors--Part 2:Estimation of effective A-weighted sound Pressure levels when hearing protectors are worn 声学 护听器 第2部分:戴护听器时有效的A计权声压级估算 |
China National Standards Pressure |
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GB/T 17819-1999 |
Determination of vitamin B12 in vitamins premix--High-Pressure liquid chromatography 维生素预混料中维生素B12的测定 高效液相色谱法 |
China National Standards Pressure |
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GB/T 17813-1999 |
Determination of nicotinic acid and folic acid in compound premix--High-Pressure liquid chromatography 复合预混料中烟酸、叶酸的测定 高效液相色谱法 |
China National Standards Pressure |
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GB/T 17782-1999 |
Rubber,vulcanized--Test method of aging by heat and air Pressure 硫化橡胶压力空气热老化试验方法 |
China National Standards Pressure |
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GB/T 17248.5-1999 |
Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound Pressure levels at a work station and at other specified positions--Method requiring environmental corrections 声学 机器和设备发射的噪声 工作位置和其他指定位置发射声压级的测量 环境修正法 |
China National Standards Pressure |
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GB/T 17248.3-1999 |
Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound Pressure levels at a work station and at other specified positions--Survey method in situ 声学 机器和设备发射的噪声 工作位置和其他指定位置发射声压级的测量 现场简易法 |
China National Standards Pressure |
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GB/T 17248.2-1999 |
Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound Pressure levels at a work station and at otherspecified positions--Engineering method in an essentially free field over a reflecting plane 声学 机器和设备发射的噪声 工作位置和其他指定位置发射声压级的测量 一个反射面上方近似自由场的工程法 |
China National Standards Pressure |
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GB/T 12583-1998 |
Standard test method for measurement of extreme-Pressure properties of lubricating fluids(four-ball method) 润滑剂极压性能测定法(四球法) |
China National Standards Pressure |
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GB/T 17561-1998 |
Instruments for the measurement of sound intensity--Measurement with pairs of Pressure sensing microphones 声强测量仪 用声压传声器对测量 |
China National Standards Pressure |
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GB/T 17248.4-1998 |
Acoustics--Noise emitted by machinery and equipment--Determination of emission sound Pressure level at a work station and at other specified position from the sound power level 声学 机器和设备发射的噪声 由声功率级确定工作位置和其他指定位置的发射声压级 |
China National Standards Pressure |
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GB/T 9168-1997 |
Petroleum products--Determination of distillation at reduced Pressure 石油产品减压蒸馏测定法 |
China National Standards Pressure |
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GB/T 17031.2-1997 |
Textiles--Effect of dry heat on fabrics under low Pressure--Part 2:Determination ofdimensional change in fabrics exposed to dry heat 纺织品 织物在低压下的干热效应 第2部分:受干热的织物尺寸变化的测定 |
China National Standards Pressure |
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GB/T 17031.1-1997 |
Textiles--Effect of dry heat on fabrics under low Pressure--Part 1:Procedure for dry-heat treatment of fabrics 纺织品 织物在低压下的干热效应 第1部分:织物的干热处理程序 |
China National Standards Pressure |
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GB/T 12576-1997 |
Liquified petroleum gases--Calculation of vapour Pressure and relative density and octane number 液化石油气蒸气压和相对密度及辛烷值计算法 |
China National Standards Pressure |
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GB 16749-1997 |
Bellows expansion joints for Pressure vessel 压力容器波形膨胀节 |
China National Standards Pressure |
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GB/T 16426-1996 |
Determination for maximumexplosion Pressure and maximum rate of pressure rise of dust cloud 粉尘云最大爆炸压力和最大压力上升速率测定方法 |
China National Standards Pressure |
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GB/T 3768-1996 |
Acoustics--Determination of sound power levels of noise sources using sound Pressure--Survey method using an enveloping measurement surface over a reflecting plane 声学 声压法测定噪声源声功率级 反射面上方采用包络测量表面的简易法 |
China National Standards Pressure |
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GB/T 3767-1996 |
Acoustics--Determination of sound power levels of noise sources using sound Pressure--Engineering method in an essentially free field over a reflecting plane 声学 声压法测定噪声源声功率级 反射面上方近似自由场的工程法 |
China National Standards Pressure |
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GB/T 16402-1996 |
Acoustics--Reference equivalent threshold sound Pressure levels for pure tones and insert earphones 声学 插入式耳机纯音基准等效阈声压级 |
China National Standards Pressure |
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GB/T 16253-1996 |
Steel castings for Pressure purposes 承压钢铸件 |
China National Standards Pressure |
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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 Pressure |
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GB/T 15820-1995 |
Test of resistance to pull out ofjoints between polyethylene (PE) Pressure pipes and fittings 聚乙烯压力管材与管件连接的耐拉拔试验 |
China National Standards Pressure |
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GB/T 15560-1995 |
Standard test method for short-time hydraulic failure and resistance to constant internal Pressure of the plastics pipes for the transport of fluids 流体输送用塑料管材液压瞬时爆破和耐压试验方法 |
China National Standards Pressure |
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GB/T 15478-1995 |
Test methods of the performances for Pressuretransducer/sensor 压力传感器性能试验方法 |
China National Standards Pressure |
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GB/T 15443-1995 |
Pressurized water reactor Pressure vessel--The principle of selecting materials and the basic requirements of the materials 压水堆压力容器选材原则与基本要求 |
China National Standards Pressure |
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GB/T 3411-1994 |
Unbonded elastic wire resistance type pore Pressure cell 差动电阻式孔隙压力计 |
China National Standards Pressure |
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GB/T 15331-1994 |
Test method for water vapor transmission of Pressure-sensitive tapes 压敏胶粘带水蒸汽透过率试验方法 |
China National Standards Pressure |
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GB/T 15330-1994 |
Test method for water penetration rate of Pressure-sensitive tapes 压敏胶粘带水渗透率试验方法 |
China National Standards Pressure |
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GB/T 3039-1994 |
Asbestos-cement Pressure pipes and joints for water 石棉水泥输水管及其接头 |
China National Standards Pressure |
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GB/T 12930-1991 |
Technical specification for high Pressure reciprocating air diving apparatus 潜水装具用高压活塞式空气压缩机技术条件 |
China National Standards Pressure |
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GB/T 11632-1989 |
Technical specifications of material of Pressure hull structure for submersibles and underwater equipments 潜水器和水下装置耐压结构材料技术条件 |
China National Standards Pressure |
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GB/T 11631-1989 |
Technical specifications of manufacture of Pressure hull structure for submersibles and underwater equipments 潜水器和水下装置耐压结构制造技术条件 |
China National Standards Pressure |
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GB/T 8105-1987 |
Hydraulic fluid power--Valves--Testing method of Pressure control valves 压力控制阀试验方法 |
China National Standards Pressure |
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GB/T 4830-1984 |
Pressure range and quality of air supply for the industrial process measurement and control instruments 工业自动化仪表气源压力范围和质量 |
China National Standards Pressure |
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GB/T 3761-1983 |
Bite type tube fittings--Pressure bush for butt joints 卡套式管接头用锥体环 |
China National Standards Pressure |
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GB/T 257-1964 |
Determination of saturated vapor Pressure of engine fuels(Reid method) 发动机燃料饱和蒸气压测定法 (雷德法) |
China National Standards Pressure |
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