JIS H 1405:2001
Methods for chemical analysis of thoriated tungsten materials

Standard No.

JIS H 1405:2001

Release Date

2001

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw

Replace By

JIS H 1405:2016

Latest

JIS H 1405:2016

Replace

JIS H 1405:1987

Scope

This standard specifies methods for the determination of iron, molybdenum and thorium oxide in thoriated tungsten materials (for lighting, electronics and TIG thermal spraying).

JIS H 1405:2001 history

• 2016 JIS H 1405:2016 Methods for chemical analysis of thoriated tungsten materials
• 2001 JIS H 1405:2001 Methods for chemical analysis of thoriated tungsten materials
• 1987 JIS H 1405:1987 Methods for chemical analysis of thoriated tungsten materials