KS D 5571-2004
Thoriated tungsten wires and rods for lighting and electronic equipment

Standard No.

KS D 5571-2004

Release Date

2004

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced 2019-01

Replace By

KS D 5571-2019

Latest

KS D 5571-2019

Replace

KS D 5571-1985

Scope

This standard covers thoriated tungsten (tungsten containing thorium oxide) wire (hereinafter referred to as tungsten containing thorium oxide) for lighting and electronic devices.

KS D 5571-2004 history

• 2019 KS D 5571-2019 Thoriated tungsten wires and rods for lighting and electronic equipment
• 2004 KS D 5571-2004 Thoriated tungsten wires and rods for lighting and electronic equipment
• 1985 KS D 5571-1985 Thoriated tungsten wires and rods for lighting and electronic equipment