N65 声学仪器与测震仪 标准查询与下载

ISO 5344:2004/Amd 1:2016 电动振动发生系统. 性能特性; 修改件1

Electrodynamic vibration generating systems - Performance characteristics; Amendment 1

ISO 8626:1989/Amd 1:2016 液压伺服振动试验设备. 特性的描述方法; 修改件1

Servo-hydraulic test equipment for generating vibration - Method of describing characteristics; Amendment 1

JJF 1588-2016 1kHz～10kHz矢量水听器校准规范（自由场比较法）

本规范适用于常压下1 kHz~10 kHz频率范围内使用的矢量水听器的校准。

Calibration Specification for Vector Hydrophones in Frequency Range 1 kHz to 10 kHz (Free-field Comparison Method)

DIN EN ISO 389-3:2016 声学.音响设备校正零点标准.第3部分:纯音和骨传导振动器的参考等效极限力水平(ISO 389-3-2016).德文版本EN ISO 389-3-2016

Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators (ISO 389-3:2016); German version EN ISO 389-3:2016

DIN 45661:2016 振动测量仪器.词汇表

Vibration measuring instrumentation - Vocabulary

ISO 389-3:2016 声学. 听力测定设备校准用标准零级. 第3部分: 纯音和骨振动器的标准等效阈值振动力水平

This part of ISO 389 specifies the following data applicable to the calibration of bone vibrators for puretone bone-conduction audiometry: a) reference equivalent threshold vibratory force levels (RETVFL), corresponding to the threshold of hearing of young otologically normal persons by bone-conduction audiometry; c) essential characteristics of the masking noise and the baseline masking noise level applied to the ear not under test. b) essential characteristics of the bone vibrator and the method of coupling to the test subject, and to the mechanical coupler; Guidance on the practical application of this part of ISO 389 in the calibration of audiometers is given in Annex B. RETVFL is the vibratory force level transmitted to a mechanical coupler of specified characteristics by a vibrator when applied to the mechanical coupler under stated conditions of test and when energized at the voltage level corresponding to the normal threshold of hearing for location on the mastoid prominence. NOTE 1 Values for the differences in reference equivalent threshold vibratory force levels between location on the forehead and mastoid are included for information in Annex C. NOTE 2 Recommended procedures for carrying out bone-conduction audiometry are specified in ISO 8253-1.

Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators

DIN EN 60645-1:2015 电声学.听觉病矫治学设备.第1部分:纯音测听计设备 (IEC 60645-1-2012); 德文版本EN 60645-1-2015

Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone audiometry (IEC 60645-1:2012); German version EN 60645-1:2015

JJF 1533-2015 白噪声信号发生器校准规范

本规范规定了适用于频率范围10 Hz～40 GHz、最大输出功率范围-28 dBm～35 dBm的白噪声信号发生器的校准。

Calibration Specification for White Gaussian Noise Generators

NF S31-001-1:2015 电声学.测听仪.第1部分:纯音测听设备

Electroacoustics - Audiometric equipment - Part 1 : equipment for pure-tone audiometry

JJF 1520-2015 声学用头和躯干模拟器校准规范

本规范适用于声学用头和躯干模拟器声学参数的校准。

Calibration Specification for Head and Torso Simulator Used in Acoustical Measurement

BS 6259:2015 音响系统设计、规划、安装、测试和维护的实践规范

Code of practice for the design, planning, installation, testing and maintenance of sound systems

JIS C 1517 ERRATUM 1:2015 勘误

ERRATUM

JJG 2037-2015 空气声声压计量器具检定系统表

本检定系统表适用于空气声声压计量器具的量值传递。它规定了空气声声压计量基准经空气声声压计量标准至工作计量器具之间的量值传递程序、量值传递方法和测量不确定度。在开展校准时，也可作为量值溯源的依据。

Verification Scheme of Measuring Instruments for Air-borne Sound Pressure

JJG 175-2015 工作标准传声器(静电激励器法)检定规程

本规程适用于满足GB/T 20441. 4-2006《测量传声器第4部分工作标准传声器规范》规定的工作标准传声器的首次检定、后续检定和使用中的检查。

verification Regulation of Working Standard Microphones (Electrostatic Actuator Method)

JJF 1504-2015 空气超声测量仪校准规范

本校准规范适用于频率范围为(20~50) kHz的空气超声测量仪的校准。

Calibration Specification for Air Ultrasound Measuring Instruments

JJF 1505-2015 声发射检测仪校准规范

本规范适用于声发射检测仪主机的校准，不包括传感器和前置放大器部分。

Calibration Specification for Acoustic Emission Instrumentation

GOST R IEC 62555-2015 确保测量一致性的国家系统. 液体中的超声波功率. 高强度治疗性换能器和系统测量方法的通用要求

State system for ensuring the uniformity of measurements. Ultrasonic power in liquids. General requirements to measurement methods of therapeutic transducers and systems with high intensity

KS B ISO 2954:2014 旋转式和往复式机器的振动.对测量振动烈度仪器的要求

Mechanical vibration of rotating and reciprocating machinery — Requirements for instruments for measuring vibration severity

JIS C 1516:2014 声级计. 交易或鉴定中使用的测量仪表

Sound level meters -- Measuring instruments used in transaction or certification

JIS C 1517:2014 振级计. 交易或鉴定中使用的测量仪表

Vibration level meters -- Measuring instruments used in transaction or certification