JIS

Method for chemical analysis of silicomanganese -- Part 6: Determination of boron content (Foreign Standard)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2011

Method for chemical analysis of ferrovanadium -- Part 2: Determination of carbon content
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2019

Method for chemical analysis of ferrovanadium (FOREIGN STANDARD)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1998

Method for chemical analysis of manganese metal -- Part 2: Methods for determination of silicon content (Foreign Standard)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2009