Browse Standards

标准尺寸

Standard linear dimensions

优先数和优先数系

Preferred numbers and preferred number series

湿度测量方法

Methods of humidity measurement

机械振动 道路路面谱 测量数据报告

Mechanical vibration-Road surface profiles-Reporting of measured data

机械振动和冲击 评价机械系统冲击阻抗的分析方法 分析的提供者和使用者之间的信息交换

Mechanical vibration and shock-Analytical methods of assessing shock resistance of mechanical systems-Information exchange between suppliers and users of analyses

机械振动 列车通过时引起铁路隧道内部振动的测量

Mechanical vibration-Measurement of vibration generated internally in railway tunnels by the passage of trains

机械振动 船舶设备和机械部件的振动 试验要求

Mechanical vibration-Vibration testing requirements for shipboard equipment and machinery components

电子台案秤

Electronic portable platform and bench scale

传感器命名法及代号

Nomenclature and code for transducers

传感器通用术语

General terminology for transducers

机械振动与冲击 固定结构的振动 在振动测量和评价方面质量管理的具体要求

Mechanical vibration and shock-Vibration of stationary structures-Specific requirements for quality management in measurement and evaluation of vibration

机器状态监测与诊断 振动状态监测 第1部分：总则

Condition monitoring and diagnostics of machines-Vibration condition monitoring-Part 1:General procedures

电容法和电阻法粮食水分测定仪 通用技术条件

General specifications for capacitance type & resistance type grain moisture tester

工业检测型红外热像仪

Industrial inspecting thermal imagers

声学 户外用固定式听觉报警器 第1部分：声发射量的现场测定

Acoustics-Stationary audible warning devices used outdoors-Part 1:Field measurements for determination of sound emission quantities

声学 可移动屏障声衰减的现场测量

Acoustics-Measurement of the in situ sound attenuation of a removable screen

声学 隔声罩和隔声间噪声控制指南

Acoustics-Guidelines for noise control by enclosures and cabins

声学 隔声间的隔声性能测定 实验室和现场测量

Acoustics-Determination of sound insulation performance of cabins-laborartory and in situ measurements

声学 各种户外声屏障插入损失的现场测定

Acoustics-In-situ determination of insertion loss of outdoor noise barriers of all types

声学 高强度聚焦超声(HIFU)声功率和声场特性的测量

Acoustics-High intensity focused ultrasound(HIFU)measurements of acoustic power and field characteristics