Z32 噪声、振动测试方法 标准查询与下载

ASTM E1932-12(2017) 小型零件声发射检测的标准指南

4.1 The purpose of the AE examination is to analyze how an examination object is withstanding the applied load, or if it is suffering from some latent damage. Consequently the emission activity must be evaluated in relation to the applied load. 4.2 The applied load (on the examination object) may include mechanical forces (tension, compression or torsional), internal pressure and thermal gradients. It may be short to long, random or cyclic. The applied load may be controlled by the examiner or may already exist as part of the process. In either case the applied load is measured along with the AE activity. 4.3 Possible applications include the determination of part integrity, quality control assessment of production processes on a sampled or 1008201;% inspection basis, in-process examination during a period of applied load of a fabrication process (for example, spot welding, bonding, soldering, pressing, etc.), proof-testing after fabrication, monitoring a “region of interest” (or concern) of a structure (for example, bridge joint or repair, vessel, pipe), and re–examination after intervals of service. 1.1 This guide covers techniques for conducting acoustic emission (AE) examinations of small parts. It is confined to examination objects (or defined regions of larger objects) where there is low AE signal attenuation throughout the examination region. This eliminates the consideration of complex attenuation factor corrections and multiple sensor and array placements based on overcoming signal losses over distances. 1.2 The guide assumes a typical AE examination as one where there is a controlled or measured stress acting upon the part being monitored by AE. Particular emphasis is placed on sensor and system selection, sensor placements, stressing considerations, noise reduction/rejection techniques, spatial filtering, location determination, use of guard sensors, collection of AE data, AE data analysis and report. The purpose of the AE examination is to analyze how an object under evaluation is withstanding the applied load. 1.3 Possible applications of this guide includes materials characterization, quality control of production processes, proof testing after fabrication, evaluating regions of interest of larger structures and retesting after intervals of service. The applied load may include mechanical forces (tension, compression or torsional) internal pressure and thermal gradients. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Guide for Acoustic Emission Examination of Small Parts

ANSI/ASA S12.9-3-2012 环境噪声的描述和测量用量值和规程.第3部分:有现场观测员的短期测量

Quantities and Procedures for Description and Measurement of Environmental Sound - Part 3: Short-term Measurements with an Observer Present

ANSI/SCTE 62-2012 噪声指数测量规程

Measurement Procedure for Noise Figure

ANSI/ASA S12.75-2012 高性能军用喷气式飞机噪声排放的测量方法

Methods for the Measurement of Noise Emissions from High Performance Military Jet Aircraft

ANSI/ASA S2.72-1/AMD 1-2012 人体处于全身振动的评价.第1部分:通用要求.修改件1

This amendment to ANSI S2.72-2002/Part 1/ISO 2631-1:1997 provides numerous updates and corrections throughout the document.

Mechanical vibration and shock - Evaluation of human exposure to whole-body vibration - Part 1: General requirements, AMENDMENT 1

ANSI/ASA S12.55-2012 声学.用声压法测定噪声源声功率级.消声室和半消声室精密法

This Nationally Adopted International Standard specifies methods for measuring the sound pressure levels on a measurement surface enveloping a noise source (machinery or equipment) in an anechoic room or a hemi-anechoic room.

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms

ANSI/ASA S12.62-2012 声学.户外传播过程中的声音衰减.第2部分:通用计算方法

Specifies an engineering method for calculating the attenuation of sound during propagation outdoors in order to predict the levels of environmental noise at a distance from a variety of sources. The method predicts the equivalent continuous A-weighted sound pressure level (as described in parts 1 to 3 of ISO 1996) under meteorological conditions favorable to propagation from sources of known sound emission. Modified NAIS.

Acoustics - Attenuation of sound during propagation outdoors - Part 2: General method of calculation

ANSI/AHRI 1120-2012 冷藏运输设备用声学试验方法和声功率评价规程

Acoustical Test Methods and Sound Power Rating Procedures for Transport Refrigeration Equipment

KS B ISO 10816-4:2011 非旋转部件上测量和评价机器的机械振动.第4部分:不包括航空器类的燃气轮机驱动装置

이 표준은 현장에서 베어링 하우징이나 베어링 받침에서는 축의 반지름 방향으로 측정, 그리고

Mechanical vibration-Evaluation of machine vibration by measurements on non-rotating parts-Part 4:Gas turbine sets with fluid-film bearings

KS B ISO 2041:2011 机械振动、冲击和状态监测.词汇

이 표준은 진동과 충격 그리고 상태 감시분야에서의 전문적 용어 및 표현에 대하여 규정하고

Mechanical vibration, shock and condition monitoring-Vocabulary

ISO 10326-1:1992/Amd 2:2011 机械振动.车辆座位振动评价的实验室方法.第1部分:其本要求.修改件2

Mechanical vibration - Laboratory method for evaluating vehicle seat vibration - Part 1: Basic requirements; Amendment 2

DIN EN 60704-2-13:2011 家用及类似用途电器.空气噪声测定试验规程.第2-13部分:抽油烟机特殊要求(IEC 60704-2-13-2011).德文版 EN 60704-2-13-2011

Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-13: Particular requirements for range hoods (IEC 60704-2-13:2011); German version EN 60704-2-13:2011

SAE J366-2011 重型载货汽车和客车的外部声级

This SAE Standard establishes the test procedure, environment, and instrumentation for determining the maximum exterior sound level for highway motor trucks, truck tractors, and buses. The test results obtained by this test procedure give an objective measure of the maximum noise level emitted by vehicles under a prescribed condition. A subjective rating of the annoyance caused by vehicles in use may not be directly related to this type of noise level measurement.

Exterior Sound Level for Heavy Trucks and Buses

SAE J336-2011 卡车驾驶室内声级

This SAE Recommended Practice describes the equipment and procedure for determining the truck cab interior sound level over the upper half of the engine speed range. This practice applies to motor trucks and truck-tractors and does not include construction and industrial machinery.

Sound Level for Truck Cab Interior

NF E90-302-1*NF ISO 7626-1:2011 机械振动及冲击中机械导纳的实验测定.第1部分:基本术语和定义,及传感器规格.

Mechanical vibration and shock - Experimental determination of mechanical mobility - Part 1 : basic terms and definitions, and transducer specifications.

IEC 60704-2-10:2011 家用电器及类似日用电器的气载噪声测定试验规程.第2-10部分:对电灶,烤箱,烤架,微波炉和所有此类组合装置的特定要求

General Addition: These particular requirements apply to electric cooking ranges@ ovens@ grills@ microwave ovens and any combination of these for household and similar use. NOTE 101 These particular requirements do not apply to hobs due to lack of standardised load (pans) representative of normal use and ensuring a good repeatability of tests. For these applications@ the loading and operating conditions are under consideration. This standard does not apply to appliances or parts of appliances that use gas energy.

Household and similar electrical apliances - Test code for the determination of airborne acoustical noise - Part 2-10: Particular requirements for electric cooking ranges, ovens, grills, microwave ovens and any combination of these

BS ISO 7626-1:2011 机械振动和冲击.机械导纳的实验测定.基本术语和定义以及传感器规范

Mechanical vibration and shock. Experimental determination of mechanical mobility. Basic terms and definitions, and transducer specifications

NF S31-016-2:2011 电声学:辅助听力所用音频电磁感应圈系统.第2部分:为评估电磁感应圈产生的低频磁场是否符合人类在磁场中暴露极限指南的要求所用的计算和测量方法.

Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2 : methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure.

BS ISO 10302-2:2011 声学.小型通风装置辐射空气噪声和诱发结构振动的测量.结构振动测量

Acoustics. Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices. Structure-borne vibration measurements

SAE J34-2011 游艇的外部声级测量程序

This SAE Recommended Practice establishes the procedure for measuring the maximum exterior sound level of pleasure motorboats while being operated under a variety of conditions. It is intended as a guide toward standard practice and is subject to change to keep pace with experience and technical advances.

Exterior Sound Level Measurement Procedure for Pleasure motorboats