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ITU-R BT.2389-2016 Guidelines on measurements for digital terrestrial television broadcasting systems2024-02-05

KS C IEC 60885-3-2019 Electrical test methods for electric cables — Part 3: Test methods for partial disch...2024-01-30

NF ISO 20785-3-2016 Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 3 - measuremen...2024-01-23

ISO 5130-2019 声学--由固定道路车辆发出的声压级的测量 Acoustics -- Measurements of sound pressure level emitt...2024-01-19

NF M60-200-2-2020 Determination of the characteristic limits (decision threshold, detection limit and limit...2024-01-18

ISO/TR 17243-2-2017 机床主轴--通过测量主轴箱来评价机床主轴的振动--第2部分：直接驱动的锭子和皮带传动的锭子，滚动...2024-01-13

NF EN IEC 61300-3-21-2019 Fibre optic interconnecting devices and passive components - Basic test and measu...2023-12-21

IEC TR 61282-9-2016 光纤通信系统设计指南--第9部分：极化模式色散测定指南及理论 Fibre optic communication system...2023-12-13

NF EN 61853-2-2017 Photovoltaic (PV) module performance testing and energy rating - Part 2 : spectral resp...2023-11-10

NF EN ISO 18674-5-2019 Geotechnical investigation and testing - Geotechnical monitoring by field instrument...2023-11-03

KS I ISO 16622-2018 Meteorology — Sonic anemometers/thermometers — Acceptance test methods for mean wind ...2023-10-27

NF EN IEC 61300-3-54-2019 Fibre optic interconnecting devices and passive components - Basic test and meas...2023-10-26

ISO 12219-7-2017 道路车辆的内部空气--第7部分：嗅觉测量法对室内空气中公路车辆和测试室的空气减少组件气味的测定 I...2023-10-21

PD IEC/TS 62903-2018 Ultrasonics. Measurements of electroacoustical parameters and acoustic output power o...2023-10-20

NF EN IEC 60512-28-100-2019 Connectors for electrical and electronic equipment - Tests and measurements - P...2023-10-07

KS C9816-2-5-2017 Specification for radio disturbance and immunity measuring apparatus and methods. Part 2....2023-10-07

ISO/TS 14837-31-2017 机械振动--来自轨道系统的地面传播噪声和振动--第31部分:评估建筑物中人体暴露的现场测量指南...2023-10-05

PD ISO/TR 16208-2014 Corrosion of metals and alloys. Test method for corrosion of materials by electrochemi...2023-09-27

ETSI TS 103 557-2020 Speech And Multimedia Transmission Quality (Stq); Methods For Reproducing Reverberatio...2023-09-20

DIN ISO 7919-3-2018 Mechanical vibration - Evaluation of machine vibration by measurements on rotating shaf...2023-09-19

DIN 863-1-2017 Geometrical product specifications (GPS) - Micrometers - Part 1: Micrometers for external m...2023-09-14

BS ISO 11929-1-2019 Determination of the characteristic limits (decision threshold, detection limit and li...2023-09-13

BS EN 16602-70-09-2015 航天产品保证调温材料的热光性能测量 Space product assurance. Measurements of thermo-o...2023-09-08

GY/T 349-2021 感知音频质量的客观测量方法 Method for objective measurements of perceived audio quality ...2023-09-01

GB/T 38588-2020 城镇供热保温管网系统散热损失现场检测方法 In-situ measurements of heat loss of insulating pip...2023-09-01

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