Browse Standards
1579+ standards in database
1579 result(s) found
产品几何技术规范(GPS) 表面结构 轮廓法 表面波纹度词汇
Geometrical product specification (GPS) - Surface texture:Profile method - Surface waviness terms
产品几何技术规范(GPS) 表面结构 轮廓法 表面粗糙度参数及其数值
Geometrical product specifications(GPS) - Surface texture: Profile method - Surface roughness parameters and their values
电动振动发生系统(设备) 性能特性
Electrodynamic vibration generating systems(equipment) - Performance characteristics
机械振动与冲击 装有敏感设备建筑物内的振动与冲击 第1部分:测量与评价
Mechanical vibration and shock - Vibration and shock in buildings with sensitive equipment - Part 1: Measurement and evaluation
机器状态监测与诊断 预测 第1部分:一般指南
Condition monitoring and diagnostics of machines - Prognostics - Part 1: General guidelines
机器状态监测与诊断 振动状态监测 第2部分:振动数据处理、分析与描述
Condition monitoring and diagnostics of machines - Vibration condition monitoring - Part 2: Processing, analysis and presentation of vibration data
振动发生设备选择指南 第1部分:环境试验设备
Vibration generating machines - Guidance for selection - Part 1: Equipment for environmental testing
机械振动与冲击 建筑物的振动 振动测量及其对建筑物影响的评价指南
Mechanical vibration and shock - Vibration of buildings - Guidelines for the measurement of vibrations and evaluation of their effects on buildings
机器状态监测与诊断 人员培训与认证的要求 第2部分:振动状态监测与诊断
Condition monitoring and diagnostics of machines - Requirements for training and certification of personnel - Part 2: Vibration condition monitoring and diagnostics
机器状态监测与诊断 人员培训与认证的要求 第1部分:对认证机构和认证过程的要求
Condition monitoring and diagnostics of machines - Requirements for training and certification of personnel - Part 1: Requirements for certifying bodies and the certification process
声学 超声功率测量 辐射力天平法及性能要求
Acoustics - Ultrasonics power measurement - Radiation force balances and performance requirements
声学 环境噪声的描述、测量与评价 第2部分:环境噪声级测定
Acoustics - Description, measurement and assessment of environmental noise - Part 2: Determination of environmental noise levels
玻璃表面疏水污染物检测 接触角测量法
Test method for hydrophobic contamination on glass by contact angle measurement
声学 水下噪声测量
Acoustics - Measurement of underwater noise
光学传递函数测量准确度
Accuracy of optical transfer function(OTF)measurement
半导体设备可靠性、可用性和维修性(RAM)的定义和测量规范
Specification for definition and measurement of semiconductor equipment reliability, availability, and maintainability(RAM)
安装式数字显示电测量仪表 第6部分:绝缘电阻表的特殊要求
Mounted digital display electric measuring instruments - Part 6: Special requirements for insulation resistance meters
交流电测量设备 特殊要求 第52部分:符号
Electricity metering equipment (AC) - Particular requirements - Part 52: Symbols
安装式数字显示电测量仪表 第8部分:推荐的试验方法
Mounted digital display electric measuring instruments - Part 8: Recommended test methods
钢平尺和岩石平尺
Steel and granite straight edges