Silica + infrared
Silica + infrared, Total:4 items.
The international standard classification for "Silica + infrared" includes: Chemical analysis of metals , Testing of metals .
The Chinese standard classification for "Silica + infrared" includes: Metal physical property test method , Metal nondestructive testing method , Semimetal and semiconductor material analysis method .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 14143-1993 300～900μm Silicon slices－Measuring of interstitial oxygen content－Infrared absorption method
- GB/T 1557-2006 The method of determining interstitial oxygen content in silicon by infrared absorption
- GB/T 1557-1989 The method of determining interstitial oxygen content in silicon by infrared absorption
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 38976-2020 Test method for the oxygen concentration in silicon materials—Inert gas fusion infrared detection method
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