现行

BS EN IEC 63155-2020

Guidelines for the measurement method of power durability for surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices in radio frequency (RF) applications
射频（RF）应用中声表面波（SAW）和体声波（BAW）设备功率耐久性测量方法指南

2020-06-25

现行

KS C IEC 63155

무선주파수 응용에서 표면 탄성파 및 체적 탄성파 소자에 대한 전력 내구성 측정 방법에 대한 지침
射频（RF）应用中表面声波（SAW）和体声波（BAW）器件功率耐久性测量方法指南

2022-09-02

现行

IEC 63155-2020

Guidelines for the measurement method of power durability for surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices in radio frequency (RF) applications
射频（RF）应用中表面声波（SAW）和体声波（BAW）器件功率耐久性测量方法指南

2020-04-24

现行

DIN EN IEC 63155

Guidelines for the measurement method of power durability for surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices in radio frequency (RF) applications (IEC 63155:2020); German version EN IEC 63155:2020
射频（RF）应用中声表面波（SAW）和体声波（BAW）设备功率耐久性的测量方法指南（IEC 63155-2020）；德国版本EN IEC 63155:2020

2021-07-01

现行

ASTM E1124-10(2024)

Standard Test Method for Field Measurement of Sound Power Level by the Two-Surface Method
通过双面法测量声功率级的标准测试方法

2024-10-01

现行

KS M ISO 696(2018 Confirm)

계면 활성제 - 기포력 측정 - 개량된 로스 - 마일즈법
表面活性剂 发泡力的测定 改进Ross-Miles法

2007-04-30

现行

KS M ISO 696(2023 Confirm)

계면 활성제 - 기포력 측정 - 개량된 로스 - 마일즈법
表面活性剂发泡力的测定改进的罗斯-迈尔斯法

2007-04-30

现行

UNE 55502-1989

SURFACE ACTIVE AGENTS. MEASUREMENT OF FOAMING POWER. MODIFIED ROSS-MILES METHOD
表面活性剂 发泡能力的测量 改进的罗斯-迈尔斯法

1989-06-05

现行

ISO 696-1975

Surface active agents — Measurement of foaming power — Modified Ross-Miles method
表面活性剂——发泡力的测量——修正罗斯-迈尔斯法

1975-07-01

现行

GB/T 7462-1994

表面活性剂 发泡力的测定 改进Ross-Miles法
Surface active agents--Measurement of foaming power--Modified Ross-miles method

1994-04-12

现行

BS EN ISO 12800-2019

Nuclear fuel technology. Guidelines on the measurement of the specific surface area of uranium oxide powders by the BET method
核燃料技术 用BET法测量氧化铀粉末比表面积的指南

2019-06-21

现行

BS ISO 12800-2017

Nuclear fuel technology. Guidelines on the measurement of the specific surface area of uranium oxide powders by the BET method
核燃料技术 用BET法测量氧化铀粉末比表面积的指南

2017-07-06

现行

ISO 12800-2017

Nuclear fuel technology — Guidelines on the measurement of the specific surface area of uranium oxide powders by the BET method
核燃料技术.用BET法测量氧化铀粉末比表面积的准则

2017-06-22

现行

BS EN 62761-2014

Guidelines for the measurement method of nonlinearity for surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices in radio frequency (RF)
射频（RF）中声表面波（SAW）和体声波（BAW）器件非线性测量方法指南

2014-06-30

现行

DIN EN ISO 12800

Nuclear fuel technology - Guidelines on the measurement of the specific surface area of uranium oxide powders by the BET method (ISO 12800:2017)
核燃料技术.用BET法测量氧化铀粉末比表面积的指南（ISO 12800-2017）

2019-09-01

现行

IEC 62761-2014

Guidelines for the measurement method of nonlinearity for surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices in radio frequency (RF)
无线电频率（rf）中表面声波（锯）和体声波（baw）器件非线性测量方法指南

2014-02-19

现行

GB/T 43023-2023

射频声表面波（SAW）器件和体声波（BAW）器件的非线性测量指南
Guidelines for the measurement method of nonlinearity for surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices in radio frequency (RF)

2023-09-07

现行

DIN 45635-40

Measurement of airborne noise emitted by machines; enveloping surface method; machine sets in hydroelectric power stations and water pumping plants
测量机器发出的空气噪声；包络面法；水电站和水泵站的机组

1987-03-01

现行

KS I ISO 3746

음향－음압법에 의한 소음원의 음향 파워 레벨 측정 방법－반사면상의 둘러싸는 측정면을 이용한 간이 측정 방법
声学声压法测定噪声源声功率级反射面包络测量法

2016-12-28

现行

ASA S12.56-2011/ISO 3746-2010(R2020)

Acoustics - Determination of Sound Power Levels of Noise Sources Using Sound Pressure - Survey Method Using an Enveloping Measurement Surface Over a Reflecting Plane
声学.用声压测定噪声源的声功率级.反射面上使用包络测量面的测量方法

2011-06-28