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
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