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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 41872-2022 |
Heat exchangers used in refrigeration systems and heat pumps—Temperature, pressure and Velocity three-field synergy performance test and evaluation method {译} 制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法 |
China National Standards Velocity |
 English PDF |
| GB/T 38897-2020 |
Non-destructive testing—Measurement method for material elastic modulus and Poisson’s ratio using ultrasoinc Velocity 无损检测 弹性模量和泊松比的超声测量方法 |
China National Standards Velocity |
English PDF |
| GB/T 37309-2019 |
Anti-corrosion technical specification for marine steel structures by high Velocity arc spraying 海洋用钢结构高速电弧喷涂耐蚀作业技术规范 |
China National Standards Velocity |
English PDF |
| GB/T 17737.108-2018 |
Coaxial communication cables—Part 1-108: Electrical test methods—Test for characteristic impedance, phase and group delay, electrical length and propagation Velocity 同轴通信电缆 第1-108部分：电气试验方法 特性阻抗、相位延迟、群延迟、电长度和传播速度试验 |
China National Standards Velocity |
English PDF |
| GB/T 32325-2015 |
Rolling bearings—Specifications for vibration(Velocity)of deep groove ball bearings 滚动轴承 深沟球轴承振动（速度）技术条件 |
China National Standards Velocity |
English PDF |
| GB/T 13228-2015 |
Test method of detonation Velocity for industrial explosive 工业炸药爆速测定方法 |
China National Standards Velocity |
English PDF |
| GB/T 30242-2013 |
General specification for magnetoelectric Velocity transducer 磁电式速度传感器通用技术条件 |
China National Standards Velocity |
English PDF |
| GB/T 30103.2-2013 |
Methods of testing for thermal performance on cold store―Part 2: Air Velocity testing 冷库热工性能试验方法 第2部分：风速检测 |
China National Standards Velocity |
English PDF |
| GB/T 24210-2009 |
Test method for the elastis modulus of whole graphite electrodes - Velocity of sound 整体石墨电极弹性模量试验 声速法 |
China National Standards Velocity |
English PDF |
| GB/T 23900-2009 |
Non-destructive testing - Practice for measuring ultrasonic Velocity in materials 无损检测 材料超声速度测量方法 |
China National Standards Velocity |
English PDF |
| GB/T 22414-2008 |
Cranes - Measurement of Velocity and time parameters 起重机 速度和时间参数的测量 |
China National Standards Velocity |
English PDF |
| GB/T 5266-2006 |
Acoustics - Measurements of the longitudinal wave Velocity and attenuation coefficient for underwater acoustical materials - Pulse tube method 声学 水声材料纵波声速和衰减系数的测量 脉冲管法 |
China National Standards Velocity |
English PDF |
| GB/T 16539-1996 |
Acoustics--Determination of sound power levels of noise sources using vibration Velocity--Measurement for seal machinery 声学 振速法测定噪声源声功率级 用于封闭机器的测量 |
China National Standards Velocity |
English PDF |
| GB/T 12005.8-1989 |
Determination of dissolving Velocity ofpowder polyacrylamide 粉状聚丙烯酰胺溶解速度测定方法 |
China National Standards Velocity |
English PDF |
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