JIS H 1402:2001
Methods for chemical analysis of tungsten powder and tungsten carbide powder

Standard No.

JIS H 1402:2001

Release Date

2001

Published By

Japanese Industrial Standards Committee (JISC)

Status

Be replaced

Replace By

JIS H 1402 AMD 1:2006

Latest

JIS H 1402 AMD 1:2006

Replace

JIS H 1402:1992

Scope

This standard specifies methods for determining iron, molybdenum, calcium, silicon, aluminum, magnesium, oxygen, total carbon, free carbon, sulfur, and nonvolatile content in tungsten powder and tungsten carbide powder.

JIS H 1402:2001 history

• 2006 JIS H 1402 AMD 1:2006 Methods for chemical analysis of tungsten powder and tungsten carbide powder (Amendment 1)
• 2001 JIS H 1402:2001 Methods for chemical analysis of tungsten powder and tungsten carbide powder
• 1992 JIS H 1402:1992 Methods for chemical analysis of tungsten powder and tungsten carbide powder