GB/T 223.54-1987 Translated English of Chinese Standard. (GBT 223.54-1987, GB/T223.54-1987, GBT223.54-1987): Methods for chemical analysis of iron, steel and alloy - The flame atomic absorption spectrophotometric method for the determination of nickel content

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https://www.chinesestandard.net, Dec 2, 2017 - Technology & Engineering - 8 pages
This standard applies to the determination of the amount of nickel in cast iron, carbon steel, and low alloy steel. Measuring range is 0. 005% ~ 0. 50%. This standard follows the requirements GB 1467-78 Method for chemical analysis of metallurgy product - General rules and regulations.
 

Contents

Method summary
3
Instruments
4
Analytical procedures
5
Calculation of analysis results
6
Precision
7
Additional information
8

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