Browse Standards
1496+ standards in database
1496 result(s) found
电声学 声校准器
Electroacoustics - Sound calibrators
电声学 声级计 第2部分：型式评价试验
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
电声学 助听器 第0部分：电声特性的测量
Electroacoustics - Hearing aids - Part 0：Measurement of electroacoustical characteristics
声学 多孔吸声材料流阻测量
Acoustics - Materials for acoustical applications - Determination of airflow resistance
声学 建筑声学和室内声学中新测量方法的应用 MLS和SS方法
Acoustics - Application of new measurement methods in building and room acoustics - MLS and SS methods
声学 低噪声机器和设备设计实施建议 第2部分：低噪声设计的物理基础
Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 2: Introduction to the physics of low noise design
声学 低噪声机器和设备设计实施建议 第1部分：规划
Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning
声学 建筑和建筑构件隔声测量 第14部分：特殊现场测量导则
Acoustics - Measurement of sound insulation in buildings and of building elements - Part 14: Guidelines for special situations in the field
化工压力容器用磁浮子液位计
Chemical industry pressure vessel used magnetic-float type level gauge
使用三醋酸纤维素剂量测量系统测量吸收剂量的标准方法
Standard method for using cellulose triacetate dosimetry system to measure absorbed dose
用于校准剂量仪和剂量率仪及确定其能量响应的X和γ参考辐射 第4部分：低能X射线参考辐射场中场所和个人剂量仪的校准
X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy - Part 4: Calibration of area and personal dosemeters in low energy X reference radiation fields
镍铬-铜镍（康铜）热电偶丝
Nickel－Chrominum/Copper－Nickel(Constantan) thermocouple wires
热电偶用补偿导线合金丝
Alloy wires of extension and compensating cables for thermocouples
镍铬-金铁、铜-金铁低温热电偶丝
Nickel－Chromium/Gold－Iron,Copper/Gold－Iron low temperature thermocouple wires
镍铬-镍硅热电偶丝
Nickel-Chromium/Nickel-Silicon thermocouple wires
自动闭口闪点仪
Automatic closed flashpoint analyzer
工业过程测量和控制系统用无纸记录仪
Paperless recorder for use in industrial-process measurement and control systems
色谱数据工作站
Workstation of chromatography data
铂铑10-铂热电偶丝、铂铑13-铂热电偶丝、铂铑30-铂铑6热电偶丝
Platinum-10%Rhodium/Platinem thermocomouple wires - Platinum-13%Rhodium/Platinem thermocomouple wires - Platinum-30%Rhodium/Platinem-6%Rhodium thermocomouple wires
金属粘贴式电阻应变计
Metallic bonded resistance strain gauges