矢量水听器检测

JJG 1182-2021 20 Hz～1 kHz矢量水听器

Vector Hydrophones in the Frequency Range 20 Hz to 1 kHz

JJF 1340-2012 20Hz～2000Hz矢量水听器校准规范

本规范适用于常压下20Hz～2000Hz频率范围内使用的矢量水听器的校准

Calibration Specification for Vector Hydrophones in Frequency Range 20 Hz to 2 000 Hz

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)

CJ/T 468-2014 矢量变频供水设备

本标准规定了矢量变频供水设备的术语和定义,分类、标记和结构,设备使用条件,要求,试验方法,检验规则,标识、包装、运输和贮存。本标准适用于城镇、工业与民用建筑的生活和生产用水的矢量变频供水设备的设计制造和检验

Water supply equipment with vector frequency conversion

GB/T 31853-2015 矢量负压供水设备

本标准规定了矢量负压供水设备的术语和定义、标记和结构、设备使用条件、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于工业与民用建筑生活用水的矢量负压供水设备

Water supply equipment of vector control non-negative press

JJF 1387-2013 矢量示波器校准规范

本规范适用于PAL制矢量示波器的校准，NTSC制的矢量示波器的校准可参照执行

Calibration Specification for Vectorscopes

JJG(广电) 001-1990 PAL矢量示波器检定规程

Verification Regulations for PAL Vector Oscilloscope

BS EN IEC 60565-1:2020 水下声学 水听器 水听器的校准 水听器自由场校准的程序

What is BS EN IEC 60565-1 - Hydrophones about? BS EN IEC 60565-1 is the first part of the BS EN IEC 60565 series of documents

Underwater acoustics. Hydrophones. Calibration of hydrophones - Procedures for free-field calibration of hydrophones

JJG 340-1999 1Hz～1000Hz测量水听器检定规程

Verification Regulation of Measuring Hydrophone in the Frequency Range 1Hz to 1000Hz

JJG 185-1997 500Hz～1MHz测量水听器检定规程

Verification Regulation of Measuring Hydrophone in the Range 500Hz～1MHz

JJF 1174-2017 矢量信号发生器校准规范

本规范适用于频率范围为250 kHz~44 GHz的矢量信号发生器的校准，其他频段可参照执行

Calibration Specification for Vector Signal Generators

GJB 9095-2017 矢量信号发生器检定规程

Vector signal generator calibration procedures

EN IEC 60565-1:2020 水下声学 水听器 水听器校准 第1部分：水听器自由场校准程序

IEC 60565-1:2020 specifies methods and procedures for free-field calibration of hydrophones, as well as individual electroacoustic transducers

Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1: Procedures for free-field calibration of hydrophones

IEC 60565-1:2020 水声.水听器.水听器的校准.第1部分:水听器的自由场校准程序

Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1: Procedures for free-field calibration of hydrophones

DIN EN IEC 60565-1:2021-09 水下声学 水听器 水听器校准 第1部分：水听器自由场校准程序

Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1: Procedures for free-field calibration of hydrophones (IEC 60565-1:2020); German version EN IEC 60565-1:2020 / Note: DIN EN 60565 (2007-08) remains valid alongside this standard u...

JJG 1182-2021 20 Hz～1 kHz矢量水听器

Vector Hydrophones in the Frequency Range 20 Hz to 1 kHz

JJF 1340-2012 20Hz～2000Hz矢量水听器校准规范

本规范适用于常压下20Hz～2000Hz频率范围内使用的矢量水听器的校准

Calibration Specification for Vector Hydrophones in Frequency Range 20 Hz to 2 000 Hz

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)

CJ/T 468-2014 矢量变频供水设备

本标准规定了矢量变频供水设备的术语和定义,分类、标记和结构,设备使用条件,要求,试验方法,检验规则,标识、包装、运输和贮存。本标准适用于城镇、工业与民用建筑的生活和生产用水的矢量变频供水设备的设计制造和检验

Water supply equipment with vector frequency conversion

GB/T 31853-2015 矢量负压供水设备

本标准规定了矢量负压供水设备的术语和定义、标记和结构、设备使用条件、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于工业与民用建筑生活用水的矢量负压供水设备

Water supply equipment of vector control non-negative press

JJF 1387-2013 矢量示波器校准规范

本规范适用于PAL制矢量示波器的校准，NTSC制的矢量示波器的校准可参照执行

Calibration Specification for Vectorscopes

JJG(广电) 001-1990 PAL矢量示波器检定规程

Verification Regulations for PAL Vector Oscilloscope

BS EN IEC 60565-1:2020 水下声学 水听器 水听器的校准 水听器自由场校准的程序

What is BS EN IEC 60565-1 - Hydrophones about? BS EN IEC 60565-1 is the first part of the BS EN IEC 60565 series of documents

Underwater acoustics. Hydrophones. Calibration of hydrophones - Procedures for free-field calibration of hydrophones

JJG 340-1999 1Hz～1000Hz测量水听器检定规程

Verification Regulation of Measuring Hydrophone in the Frequency Range 1Hz to 1000Hz

JJG 185-1997 500Hz～1MHz测量水听器检定规程

Verification Regulation of Measuring Hydrophone in the Range 500Hz～1MHz

JJF 1174-2017 矢量信号发生器校准规范

本规范适用于频率范围为250 kHz~44 GHz的矢量信号发生器的校准，其他频段可参照执行

Calibration Specification for Vector Signal Generators

GJB 9095-2017 矢量信号发生器检定规程

Vector signal generator calibration procedures

EN IEC 60565-1:2020 水下声学 水听器 水听器校准 第1部分：水听器自由场校准程序

IEC 60565-1:2020 specifies methods and procedures for free-field calibration of hydrophones, as well as individual electroacoustic transducers

Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1: Procedures for free-field calibration of hydrophones

IEC 60565-1:2020 水声.水听器.水听器的校准.第1部分:水听器的自由场校准程序

Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1: Procedures for free-field calibration of hydrophones

DIN EN IEC 60565-1:2021-09 水下声学 水听器 水听器校准 第1部分：水听器自由场校准程序

Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1: Procedures for free-field calibration of hydrophones (IEC 60565-1:2020); German version EN IEC 60565-1:2020 / Note: DIN EN 60565 (2007-08) remains valid alongside this standard u...