GB/T 11446.6-2013: Test method for SiO2 in electronic grade water by spectrophotometer

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Scope

This Part of GB/T 11446 specifies the spectrophotometric test method for silicon
dioxide, in electronic grade water.
This Part applies to the determination of silicon dioxide, in electronic grade
water, where the detection limit is 1 μg/L.

Basic Data

Standard ID	GB/T 11446.6-2013 (GB/T11446.6-2013)
Description (Translated English)	Test method for SiO2 in electronic grade water by spectrophotometer
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	L90
Classification of International Standard	31.030
Word Count Estimation	7,798
Older Standard (superseded by this standard)	GB/T 11446.6-1997
Quoted Standard	GB/T 11446.1-2013; GB/T 11446.3-2013
Regulation (derived from)	National Standards Bulletin 2013 No. 27
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the spectrophotometric method of electronic grade water testing silica. This standard applies to the determination of the electronic grade silicon dioxide in water, where the detection limit is 1��g/L.