鼻阻力测量设备检测

DL/T 1852-2018 工频接地电阻测量设备检测规程

MSZ KGST 1058-1978 电阻温度测量设备．检查方法

YY/T 1661-2019 穴位阻抗检测设备

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

JIS C 9325:2009 电阻焊接设备用电极力测量装置

This Standard specifies structure and performance of electrode force measuring device for resistance welding equipment (hereafter referred

Electrode force measuring device for resistance welding equipment

MSZ 4851/3-1971 接触保护检测 环路电阻（循环阻力）他在1000V测量电力的电源电流，更大的紧张的设备

JJG 991-2017 测听设备 耳声阻抗/导纳测量仪器检定规程

MSZ 11029/2-1981 检测过程电子设备 电子仪器测量绝缘电阻

MSZ 8880/22-1976 电力设备检测工具和检测方法．拔出力检测

MSZ 8880/5-1974 电力设备检测工具和检测方法．压力检测球

MSZ 8880/5.lap-1963 电力设备检测工具和检测方法．压力检测球

MSZ 8880/21-1976 电力设备检测工具和检测方法．冷却设备

DIN EN 60645-5:2005 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

This standard covers instruments designed primarily for the measurement of acoustic impedance/admittance in the human external acoustic meatus using

Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance (IEC 60645-5:2004); German version EN 60645-5:2005

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

KS C IEC 60645-5:2007 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

이 규격은 제시된 프로브음(probe tone)을 사용하여 인간의 외이도 내의 임피던스와

Electroacoustics-Audiometric equipment-Part 5:Instruments for the measurement of aural acoustic impedance/admittance

MNOSZ 11983-1953 手术设备 哈尔曼鼻钳

STAS 5334/4-1980 采矿设备．通风井阻力降低测定

1 Prezentul standard stabile?te dimensiunile reduc?iilor de aeraj din coloanele de aeraj, utilizate ?n instala?iile din industria minier? sau din alte

Mining equipment YENTILATION REDUCING Dimensions

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

ASTM F1458-98 测量护脚设备的链锯切割阻力的标准试验方法

1.1 This test method measures cut resistance of foot protective devices which are designed to protect the foot when operating a chain saw.

Standard Test Method for Measurement of Cut Resistance to Chain Saw of Foot Protective Devices

KS C IEC 60645-5A-2017(2022 电声学.听力测量设备.第5部分:测量听觉声阻抗/导纳的仪器

Electroacoustics — Audiometric equipment — Part 5：Instruments for the measurement of aural acoustic impedance/admittance

MNOSZ 11978-1952 手术设备 布律宁式鼻钳

SIS SS IEC 564:1982 电气测量设备．电阻测量用直流电桥

This standard applies to d.c. bridges for measuring resistance. It also applies to auxiliary equipment which is a built-in part of the bridge

Electrical measuring instruments — D.C bridges for measuring resistance

MSZ 4851/3-1971 接触保护检测 环路电阻（循环阻力）他在1000V测量电力的电源电流，更大的紧张的设备

MSZ KGST 1058-1978 电阻温度测量设备．检查方法

SIS SS 1000-1988 管道设备．阀内流动阻力

Fittings for piping — Flow resistance in valves

MNOSZ 11977-1953 手术设备 哥里沃尔型鼻钳

MNOSZ 11973-1953 手术设备．克拉武瑟式鼻钳

DL/T 1852-2018 工频接地电阻测量设备检测规程

EN ISO 23368:2022 麻醉和呼吸设备.氧气治疗用低流量鼻插管

This document specifies requirements for low-flow nasal cannulae, used in both home care and hospital environments for the administration of oxygen

Anaesthetic and respiratory equipment - Low-flow nasal cannulae for oxygen therapy (ISO 23368:2022)

ISO 23368:2022 麻醉和呼吸设备.氧气治疗用低流量鼻插管

Anaesthetic and respiratory equipment — Low-flow nasal cannulae for oxygen therapy