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Atomic-absorption spectrophotometry of impurties in alumina for electron ceramic raw materials
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SJ/T 10633-1995 Atomic absorption spectrophotometric determination of impurities in alumina, a raw material for electronic ceramic
2024-08-15 category：Electronic Industry Standard (SJ)+ View
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Atomic-absorption spectrophotometry of impurties in clay,feldspar,magnesite,calcite,dolomite,talc,quartz for electron ceramic raw materials
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SJ/T 10632-1995 Atomic absorption spectrophotometric determination of impurities in electronic ceramic raw materials such as clay,
2024-08-15 category：Electronic Industry Standard (SJ)+ View
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Number of technological documents
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SJ/T 10631-1995 Process Document Number SJ/T10631-1995 Standard Download Decompression Password: www.bzxz.net
2024-08-15 category：Electronic Industry Standard (SJ)+ View
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Test methods for oxygen precipitation characterization of silicon wafers by measurement of interstitial oxygen reduction
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This standard specifies a method for characterizing oxygen precipitation characteristics by measuring the reduction in interstitia
2024-08-15 category：Electronic Industry Standard (SJ)+ View
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Method for determining impurities in gold wire for semiconductor lead bonding by ICP-AES
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This standard specifies the method for determining the impurity elements in gold bonding wires by inductively coupled plasma emiss
2024-08-15 category：Electronic Industry Standard (SJ)+ View
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Determination method for interstital atomic oxygen content of germanium by infrared abaorption
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This standard specifies the method for determining the interstitial oxygen content in germanium single crystals by infrared absorp
2024-08-15 category：Electronic Industry Standard (SJ)+ View
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Methods of life test for X-ray tubes
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This standard specifies the life test method for X-ray tubes. This standard applies to X-ray tubes for medical, testing and analys
2024-08-15 category：Electronic Industry Standard (SJ)+ View
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Series of filament voltage and heater voltage for electron tubes
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This guidance technical document specifies the filament and hot wire voltage series of electron tubes. This guidance technical doc
2024-08-15 category：Electronic Industry Standard (SJ)+ View
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