JIS G 1228-1:2022
Iron and steel -- Determination of nitrogen -- Part 1: Amidosulfuric acid titrimetric method after ammonium distillation separation

Standard No.

JIS G 1228-1:2022

Release Date

2022

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS G 1228-1:2022

JIS G 1228-1:2022 history

• 2022 JIS G 1228-1:2022 Iron and steel -- Determination of nitrogen -- Part 1: Amidosulfuric acid titrimetric method after ammonium distillation separation