JIS C 9311:2005
Voltage reducing devices for AC arc welding machines

Standard No.

JIS C 9311:2005

Release Date

2005

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw

Replace By

JIS C 9311:2011

Latest

JIS C 9311:2011

Scope

This standard covers external and built-in electric shock prevention devices (hereinafter referred to as prevention devices) used in AC arc welding machines (hereinafter referred to as welding machines) that are mainly equipped with single-phase transformers that use AC power as input. ).

JIS C 9311:2005 history

• 2011 JIS C 9311:2011 Voltage reducing devices for AC arc welding power sources
• 2005 JIS C 9311:2005 Voltage reducing devices for AC arc welding machines
• 1989 JIS C 9311:1989 Voltage reducing devices for AC arc welding machines