ANSI S3.39-1987 测量听觉声阻抗及导纳(听觉声导抗)仪器规范
Provides specifications for instruments designed to measure acoustic impedance, acoustic admittance, or both quantities, within the human external ear
Specifications for Instruments to Measure Aural Acoustic Impedance and Admittance (Aural Acoustic Immittance)
GB/T 15953-1995 耳声阻抗/导纳的测定仪器
本标准包括仪器设计，主要是用226Hz探头音测量外耳声阻抗/导纳的模量。本标准还明确了由生产厂规定的特性，给出了4种型别的性能指标以及为其中三种型别所应提供的设施。还规定了例行校准之外的型式批准测试所用的方法。 本标准旨在保证用符合本标准的不同仪器而测试条件可比的测量可以吻合。本标准
Instruments for the measurement of aural acoustic impedance/admittance
DS/EN 61027-1994 耳声阻抗/导纳测量仪器
Instruments for the measurement of aural acoustic impedance/admittance
GJB 275A-2018 舰船用声纳导流罩规范
IEC 61027:1991 声学阻抗/导纳测量仪器
Instruments for the measurement of aural acoustic impedance/admittance
prEN 61027-1992 伴音声阻抗/导纳测量用仪表(IEC 1027-91)
Instruments for the measurement of aural acoustic impedance/admittance (IEC 1027:1991)
GB/T 7341.5-2018 电声学 测听设备 第5部分:耳声阻抗/导纳的测量仪器
GB/T 7341的本部分规定了3种类型耳声阻抗/导纳的测量仪器的性能和为这些仪器提供的设施条件，及用于验收试验和指导常规校准的测试方法。 本部分适用于使用规定的纯音探测信号测量人外耳道中声阻抗/导纳的仪器，也适用于使用其他探测信号的本类仪器。 本部分旨在保证符合本部分的各类仪器，在可比的测试
Electroacoustics.Audiometric equipment.Part 5:Instruments for the measurement of aural acoustic impedance/admittance
CB 20079-2012 声纳导流罩及罩内的声学性能通用设计要求
本标准规定了声纳导流罩及罩内的声学性能的设计目的、设计内容、设计原则、设计要求和方法。本标准适用于声纳导流罩及罩内的主要声学性能的设计
General design requirement of acoustic characteristics for sonar's dome and tank
JJG 991-2017 测听设备 耳声阻抗/导纳测量仪器检定规程
NEN 11027-1993 IEC 1027-1991 声学阻抗/导纳测量用仪器
Instruments for the measurement of aural acoustic impedance/admittance (IEC 1027:1991)
BS EN 60645-5-2005 电声学.听力测定设备.听觉声阻抗/导纳测量用设备
This part of IEC 60645 applies to instruments designed primarily for the measurement of acoustic impedance/admittance in the human external acoustic
Electroacoustics - Audiometric equipment - Instruments for the measurement of aural acoustic impedance/admittance
ANSI/ASA S3.39-1987 测量声阻抗和导纳用仪器规格(听觉阻纳)
Provides specifications for instruments designed to measure acoustic impedance, acoustic admittance, or both quantities, within the human external ear
Specifications for Instruments to Measure Aural Acoustic Impedance and Admittance (Aural Acoustic Immittance)
JJF 1771-2019 阻抗听力计(耳声阻抗/导纳测量仪器)型式评价大纲
Program of Pattern Evaluation for Measuring Instruments of Aural Acoustic Impedance/Admittance
KS C IEC 60645-5-2007(2012 电声学听力测量设备第5部分:听觉声阻抗/导纳测量仪器
Electroacoustics－Audiometric equipment－Part 5：Instruments for the measurement of aural acoustic impedance/admittance
IEC 60645-5:2004 电声学.听力测定设备.第5部分:听觉声阻抗/导纳测量用设备
Applies to instruments designed primarily for the measurement of acoustic impedance/admittance in the human external acoustic meatus using a stated
Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance
ANSI S3.39-1987 测量听觉声阻抗及导纳(听觉声导抗)仪器规范
Provides specifications for instruments designed to measure acoustic impedance, acoustic admittance, or both quantities, within the human external ear
Specifications for Instruments to Measure Aural Acoustic Impedance and Admittance (Aural Acoustic Immittance)
GB/T 15953-1995 耳声阻抗/导纳的测定仪器
本标准包括仪器设计，主要是用226Hz探头音测量外耳声阻抗/导纳的模量。本标准还明确了由生产厂规定的特性，给出了4种型别的性能指标以及为其中三种型别所应提供的设施。还规定了例行校准之外的型式批准测试所用的方法。 本标准旨在保证用符合本标准的不同仪器而测试条件可比的测量可以吻合。本标准
Instruments for the measurement of aural acoustic impedance/admittance
DS/EN 61027-1994 耳声阻抗/导纳测量仪器
Instruments for the measurement of aural acoustic impedance/admittance
GJB 275A-2018 舰船用声纳导流罩规范
IEC 61027:1991 声学阻抗/导纳测量仪器
Instruments for the measurement of aural acoustic impedance/admittance
prEN 61027-1992 伴音声阻抗/导纳测量用仪表(IEC 1027-91)
Instruments for the measurement of aural acoustic impedance/admittance (IEC 1027:1991)
GB/T 7341.5-2018 电声学 测听设备 第5部分:耳声阻抗/导纳的测量仪器
GB/T 7341的本部分规定了3种类型耳声阻抗/导纳的测量仪器的性能和为这些仪器提供的设施条件，及用于验收试验和指导常规校准的测试方法。 本部分适用于使用规定的纯音探测信号测量人外耳道中声阻抗/导纳的仪器，也适用于使用其他探测信号的本类仪器。 本部分旨在保证符合本部分的各类仪器，在可比的测试
Electroacoustics.Audiometric equipment.Part 5:Instruments for the measurement of aural acoustic impedance/admittance
CB 20079-2012 声纳导流罩及罩内的声学性能通用设计要求
本标准规定了声纳导流罩及罩内的声学性能的设计目的、设计内容、设计原则、设计要求和方法。本标准适用于声纳导流罩及罩内的主要声学性能的设计
General design requirement of acoustic characteristics for sonar's dome and tank
JJG 991-2017 测听设备 耳声阻抗/导纳测量仪器检定规程
NEN 11027-1993 IEC 1027-1991 声学阻抗/导纳测量用仪器
Instruments for the measurement of aural acoustic impedance/admittance (IEC 1027:1991)
BS EN 60645-5-2005 电声学.听力测定设备.听觉声阻抗/导纳测量用设备
This part of IEC 60645 applies to instruments designed primarily for the measurement of acoustic impedance/admittance in the human external acoustic
Electroacoustics - Audiometric equipment - Instruments for the measurement of aural acoustic impedance/admittance
ANSI/ASA S3.39-1987 测量声阻抗和导纳用仪器规格(听觉阻纳)
Provides specifications for instruments designed to measure acoustic impedance, acoustic admittance, or both quantities, within the human external ear
Specifications for Instruments to Measure Aural Acoustic Impedance and Admittance (Aural Acoustic Immittance)
JJF 1771-2019 阻抗听力计(耳声阻抗/导纳测量仪器)型式评价大纲
Program of Pattern Evaluation for Measuring Instruments of Aural Acoustic Impedance/Admittance
KS C IEC 60645-5-2007(2012 电声学听力测量设备第5部分:听觉声阻抗/导纳测量仪器
Electroacoustics－Audiometric equipment－Part 5：Instruments for the measurement of aural acoustic impedance/admittance
IEC 60645-5:2004 电声学.听力测定设备.第5部分:听觉声阻抗/导纳测量用设备
Applies to instruments designed primarily for the measurement of acoustic impedance/admittance in the human external acoustic meatus using a stated
Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance
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