基于外部振动的肝组织超声弹性测量设备检测

YY/T 1749-2020 基于外部振动的肝组织超声弹性测量设备

Ultrasonic elasticity measurement device of liver tissue based on external vibration

YY/T 1480-2016 基于声辐射力的超声弹性成像设备性能试验方法

Performance test method of ultrasonic elastography equipment based on acoustic radiation force

DS/EN ISO 10846-4:2004 声学和振动 弹性元件振动声学传递特性的实验室测量 第4部分：用于平移运动的弹性支撑以外的元件的动态刚度

This standard specifies two methods for determining the dynamic transfer stiffness for translations of resilient elements other than resilient

Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion

ASTM E2985/E2985M-14(2019 基于共振超声光谱的弹性常数测量测定金属纯度的标准实施规程

1.1 This practice is intended for use with resonant ultrasound spectrometers capable of exciting, measuring, recording, and analyzing multiple whole

Standard Practice for Determination of Metal Purity Based on Elastic Constant Measurements Derived from Resonant Ultrasound Spectroscopy

ASTM E2985/E2985M-14 基于共振超声光谱的弹性常数测量测定金属纯度的标准实施规程

5.1 Since the beginning of human history, currency has

Standard Practice for Determination of Metal Purity Based on Elastic Constant Measurements Derived from Resonant Ultrasound Spectroscopy

KS I ISO 10846-4:2020 声学和振动 - 弹性元件的振动声学传递特性的实验室测量 - 第4部分:除了弹性运动的弹性支持之外的元件的动态刚度

Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements —Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion

KS I ISO 10846-4-2020 声学和振动 - 弹性元件的振动声学传递特性的实验室测量 - 第4部分:除了弹性运动的弹性支持之外的元件的动态刚度

Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements —Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion

GB/T 15261-2008 超声仿组织材料声学特性的测量方法

本标准规定了超声仿组织材料声学特性参数的测量方法。 本标准适用于超声仿组织材料密度及其在1MHz～1OMHz频率范围内声速、声衰减系数和背向散射系数的测量，该类材料主要用于制作超声体模

Measurement methods for acoustic properties of ultrasonically tissue-mimicking materials

YY 0830-2011 浅表组织超声治疗设备

本标准规定了浅表组织超声治疗设备的术语和定义、要求、组成与基本参数、试验方法、检验规则。 本标准适用于3.1所定义的浅表组织超声治疗设备（以下简称“设备”）。 本标准不适用于YY 1090所涉及的超声理疗设备。 本标准不适用于YY 0592所涉及的高强度聚焦超声（HIFU）治疗系统。 本标准

Ultrasonic therapy equipment for superficial tissue

BS EN ISO 10846-4:2003 声学和振动.弹性元件的振动-声传输特性的实验室测量.平动用除弹性支撑外的构件的动态劲度

ISO 10846-4:2003 specifies two methods for determining the dynamic transfer stiffness for translations of resilient elements other than resilient

Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Dynamic stiffness of elements other than resilient supports for translatory motion

YY/T 1601-2018 超声骨组织手术设备

Ultrasound bone tissue surgery equipment

DIN EN ISO 10846-4:2004 声学和振动.弹性元件的振动-声传输特性的实验室测量.第4部分:平动用除弹性支撑外的构件的动态劲度

This part of ISO 10846 specifies two methods determining the dynamic transfer stiffnes for translations of resilient elements other than resilient

Acoustics and vibration - Laboratory measurement of the vibro-acoustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than elastic supports for translatory motion (ISO 10846-4:2003); German version EN ISO 10846-4:2

LST EN ISO 10846-4:2004 声学和振动 弹性元件振动声学传递特性的实验室测量 第4部分：用于平移运动的弹性支撑以外的元件的动态刚度（ISO 10846-4:2003）

Acoustics and vibration - Laboratory measurement of vibro-acyustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion (ISO 10846-4:2003)

UNE-EN ISO 10846-4:2004 声学和振动 弹性元件振动声学传递特性的实验室测量 第4部分：用于平移运动的弹性支撑以外的元件的动态刚度（ISO 10846-4:2003）

Acoustics and vibration - Laboratory measurement of vibro-acyustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion (ISO 10846-4:2003)

DIN EN ISO 10846-4:2004-02 声学和振动 弹性元件振动声学传递特性的实验室测量 第4部分：平移运动弹性支撑以外元件的动态刚度

Acoustics and vibration - Laboratory measurement of the vibro-acoustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than elastic supports for translatory motion (ISO 10846-4:2003); German version EN ISO 10846-...

YY/T 1749-2020 基于外部振动的肝组织超声弹性测量设备

Ultrasonic elasticity measurement device of liver tissue based on external vibration

YY/T 1480-2016 基于声辐射力的超声弹性成像设备性能试验方法

Performance test method of ultrasonic elastography equipment based on acoustic radiation force

DS/EN ISO 10846-4:2004 声学和振动 弹性元件振动声学传递特性的实验室测量 第4部分：用于平移运动的弹性支撑以外的元件的动态刚度

This standard specifies two methods for determining the dynamic transfer stiffness for translations of resilient elements other than resilient

Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion

ASTM E2985/E2985M-14(2019 基于共振超声光谱的弹性常数测量测定金属纯度的标准实施规程

1.1 This practice is intended for use with resonant ultrasound spectrometers capable of exciting, measuring, recording, and analyzing multiple whole

Standard Practice for Determination of Metal Purity Based on Elastic Constant Measurements Derived from Resonant Ultrasound Spectroscopy

ASTM E2985/E2985M-14 基于共振超声光谱的弹性常数测量测定金属纯度的标准实施规程

5.1 Since the beginning of human history, currency has

Standard Practice for Determination of Metal Purity Based on Elastic Constant Measurements Derived from Resonant Ultrasound Spectroscopy

KS I ISO 10846-4:2020 声学和振动 - 弹性元件的振动声学传递特性的实验室测量 - 第4部分:除了弹性运动的弹性支持之外的元件的动态刚度

Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements —Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion

KS I ISO 10846-4-2020 声学和振动 - 弹性元件的振动声学传递特性的实验室测量 - 第4部分:除了弹性运动的弹性支持之外的元件的动态刚度

Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements —Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion

GB/T 15261-2008 超声仿组织材料声学特性的测量方法

本标准规定了超声仿组织材料声学特性参数的测量方法。 本标准适用于超声仿组织材料密度及其在1MHz～1OMHz频率范围内声速、声衰减系数和背向散射系数的测量，该类材料主要用于制作超声体模

Measurement methods for acoustic properties of ultrasonically tissue-mimicking materials

YY 0830-2011 浅表组织超声治疗设备

本标准规定了浅表组织超声治疗设备的术语和定义、要求、组成与基本参数、试验方法、检验规则。 本标准适用于3.1所定义的浅表组织超声治疗设备（以下简称“设备”）。 本标准不适用于YY 1090所涉及的超声理疗设备。 本标准不适用于YY 0592所涉及的高强度聚焦超声（HIFU）治疗系统。 本标准

Ultrasonic therapy equipment for superficial tissue

BS EN ISO 10846-4:2003 声学和振动.弹性元件的振动-声传输特性的实验室测量.平动用除弹性支撑外的构件的动态劲度

ISO 10846-4:2003 specifies two methods for determining the dynamic transfer stiffness for translations of resilient elements other than resilient

Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Dynamic stiffness of elements other than resilient supports for translatory motion

YY/T 1601-2018 超声骨组织手术设备

Ultrasound bone tissue surgery equipment

DIN EN ISO 10846-4:2004 声学和振动.弹性元件的振动-声传输特性的实验室测量.第4部分:平动用除弹性支撑外的构件的动态劲度

This part of ISO 10846 specifies two methods determining the dynamic transfer stiffnes for translations of resilient elements other than resilient

Acoustics and vibration - Laboratory measurement of the vibro-acoustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than elastic supports for translatory motion (ISO 10846-4:2003); German version EN ISO 10846-4:2

LST EN ISO 10846-4:2004 声学和振动 弹性元件振动声学传递特性的实验室测量 第4部分：用于平移运动的弹性支撑以外的元件的动态刚度（ISO 10846-4:2003）

Acoustics and vibration - Laboratory measurement of vibro-acyustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion (ISO 10846-4:2003)

UNE-EN ISO 10846-4:2004 声学和振动 弹性元件振动声学传递特性的实验室测量 第4部分：用于平移运动的弹性支撑以外的元件的动态刚度（ISO 10846-4:2003）

Acoustics and vibration - Laboratory measurement of vibro-acyustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion (ISO 10846-4:2003)

DIN EN ISO 10846-4:2004-02 声学和振动 弹性元件振动声学传递特性的实验室测量 第4部分：平移运动弹性支撑以外元件的动态刚度

Acoustics and vibration - Laboratory measurement of the vibro-acoustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than elastic supports for translatory motion (ISO 10846-4:2003); German version EN ISO 10846-...