SJ/T 10557.4-1994 English PDF

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SJ/T 10557.4-1994: Chemical anlytical methods for aluminium foil for the electrolytic capacitor. Determination of copper, iron, zinc, manganese and magnesium with atomic absorption spectrophotometry

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SJ/T 10557.4-1994	219	Add to Cart	3 days	Chemical anlytical methods for aluminium foil for the electrolytic capacitor. Determination of copper, iron, zinc, manganese and magnesium with atomic absorption spectrophotometry

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Basic data

Standard ID: SJ/T 10557.4-1994 (SJ/T10557.4-1994)
Description (Translated English): Chemical anlytical methods for aluminium foil for the electrolytic capacitor. Determination of copper, iron, zinc, manganese and magnesium with atomic absorption spectrophotometry
Sector / Industry: Electronics Industry Standard (Recommended)
Classification of Chinese Standard: L11;L90
Classification of International Standard: 31.06
Word Count Estimation: 6,620
Date of Issue: 8/8/1994
Date of Implementation: 12/1/1994
Regulation (derived from): Industry-Science (2010) No.77
Summary: This standard specifies the use of aluminum foil in copper, iron, zinc, manganese and magnesium determination electrolytic capacitors. This standard applies to the following content in the range of electrolytic capacitor with aluminum foil; copper content: 0. 0005 to 0. 2000%; iron content: 0. 001 to 0. 200%; Zn: 0. 0005 to 0. 0200%; Mn: 0. 0002 to 0. 2000%; magnesium content: 0. 0001 ~ 0. 0250%.

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