Browse Standards

声学 风道末端装置、末端单元、风道闸门和阀噪声声功率级的混响室测定

Acoustics - Determination of sound power levels of noise from air-terminal devices,air-terminal units,dampers and valves by measurement in a reverberation room

声学 机器和设备发射的噪声 声强法现场测定工作位置和其它指定位置发射声压级的工程法

Acoustics - Noise emitted by machinery and equipment - Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity

呼出气体酒精含量检测仪

Breath alcohol analyzers

动态公路车辆自动衡器

Automatic instruments for weighing road vehicles in motion

连续累计自动衡器（电子皮带秤）

Continuous totalizing automatic weighing instruments(electronic belt weighers)

超声仿组织材料声学特性的测量方法

Measurement methods for acoustic properties of ultrasonically tissue-mimicking materials

游标、带表和数显齿厚卡尺

Vernier, dial and digital indicating gear tooth callipers

游标、带表和数显万能角度尺

Vernier, dial and digital display universal bevel protractors

游标、带表和数显高度卡尺

Vernier, dial and digital display height callipers

游标、带表和数显卡尺

Vernier, dial and digital display calipers

游标、带表和数显深度卡尺

Vernier, dial and digital display depth callipers

指示表

Dial gauges

杠杆齿轮比较仪

Mechanical dial comparators

振动与冲击传感器校准方法 第1部分: 基本概念

Methods for the calibration of vibration and shock transducers - Part 1: Basic concepts

振动与冲击传感器校准方法 第 22部分：冲击比较法校准

Methods for the calibration of vibration and shock transducers - Part 22: Shock calibration by comparison to a reference transducer

转轴振动测量系统 第1部分：径向振动的相对和绝对检测

Rotating shaft vibration measuring systems - Part 1: Relative and absolute sensing of radial vibration

VME总线对仪器的扩展 第1部分: TCP/IP仪器协议规范

VME bus Extensions for instrumentation - Part 1: TCP/IP Instrument protocol specification

VME总线对仪器的扩展 第2部分：TCP/IP-VXI总线接口规范

VMEbus Extensions for instrumentation -Part 2: TCP/IP-VXIbus Interface specification

VME总线对仪器的扩展 第3部分：TCP/IP-IEEE488.1 接口规范

VMEbus Extensions for instrumentation - Part 3: TCP/IP-IEEE488.1 Interface specification

企业水平衡测试通则

The general principles of water balance test in enterprises