Download or read book GB T 11446 5 2013 Translated English of Chinese Standard GBT11446 5 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-01-06 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 11446 specifies the test method, for the determination of trace metals copper, zinc, nickel, iron, lead, sodium, potassium, in electronic grade water, by a flameless (or flame) atomic absorption spectrophotometer. Other instruments, which have comparable sensitivity, such as inductively coupled plasma/mass spectrometer (or inductively coupled plasma emission spectrometer) can also be used, for measurement.

Download or read book GB T 11446 6 2013 Translated English of Chinese Standard GBT11446 6 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-01-06 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 ??g/L.

Download or read book GB T 11446 8 2013 Translated English of Chinese Standard GBT11446 8 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-01-06 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 11446 specifies the test method for total organic carbon, in electronic grade water. This Part applies to the determination of total organic carbon, in electronic grade water.

Download or read book GB T 11446 4 2013 Translated English of Chinese Standard GBT11446 4 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-01-06 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 11446 specifies the test method for the electrical resistivity of electronic grade water. This Part applies to the testing of resistivity of electronic grade water.

Download or read book GB T 11446 1 2013 Translated English of Chinese Standard GBT11446 1 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-01-06 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part of GB/T 11446 specifies the grade, technical index requirements, test methods, inspection rules of electronic grade water. This part applies to high-purity cleaning water, which is used in the electronics and semiconductor industries.

Download or read book GB T 11446 9 2013 Translated English of Chinese Standard GBT11446 9 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-01-06 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 11446 specifies the instrumental method for the determination of particles, in electronic grade water. This Part applies to the continuous or single detection and counting of particles, in electronic grade water. The measured particle size is not less than 0.05 ??m; the concentration range of the particles is 0 ~ 10000 pcs/mL.

Download or read book GB T 11446 7 2013 Translated English of Chinese Standard GBT11446 7 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-01-06 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 11446 specifies ion chromatography test method, for the trace amounts of fluoride ion (F-), chloride ion (Cl-), nitrite ion (NO2-), bromide ion (Br-), nitrate ion (NO3-), phosphate ion (PO43-), sulfate ion (SO42-), in electronic grade water. This Part is applicable to the determination of trace amounts of fluoride ion, chloride ion, nitrite ion, bromide ion, nitrate ion, phosphate ion, sulfate ion, in electronic grade water. The detection limit is 0.7 ??g/L, 0.8 ??g/L, 1 ??g/L, 1 ??g/L, 1 ??g/L, 1 ??g/L, 1 ??g/L, respectively.

Download or read book GB T 11446 3 2013 Translated English of Chinese Standard GB T 11446 3 2013 GBT11446 3 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-03-16 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 11446 specifies the sampling, storage and transportation and report format of electronic grade water. This Part applies to EW-I ~ EW-¢ô electronic grade water.

Download or read book GB T 11446 10 2013 Translated English of Chinese Standard GBT 11446 10 2013 GB T11446 10 2013 GBT11446 10 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-07-21 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part of GB/T 11446 specifies the test method for total bacterial count (live bacteria) in electronic grade water by membrane filters. This part applies to the determination of the total bacterial count in EW - I ~ EW - IV electronic grade water.