Attenuation method
Attenuation method, Total:4 items.
The international standard classification for "Attenuation method" includes: Extraction and processing of petroleum and natural gas , Semiconducting materials , Testing of metals in general .
The Chinese standard classification for "Attenuation method" includes: Petroleum development , Semimetal and semiconductor material in general , Metal physical property test method .
Group Standards of the People's Republic of China
- T/CNTAC 62-2020 Protective clothing - Electrostatic performance test - charge decay method
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- GB/T 34533-2017 Measurement of helium porosity and pulse decay permeability of shale
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 1553-2009 Test methods for minority carrier lifetime in bulk germanium and silicon by measurement of photoconduetivity decay
- GB/T 1553-1997 Standard test methods for minority carrier lifetime in bulk germanium and silicon by measurement of photoconductivity decay
Shale porosity by helium method and permeability by pulse decay method,Shale porosity by helium method and permeability by pulse decay method,Paperwork Reduction Act,Rumble,Cavity ring down,bad target,Attenuation method,Annihilation,decline,light attenuation method,Cavity ring-down spectrum,cavity attenuation spectrum,light decay,Laser and laser-related equipment optical cavity ring-down high reflectivity measurement method,Aging instrument,attenuation,decline
