JIS C 9303:2005
Stationary type single phase AC spot welding machines

Standard No.

JIS C 9303:2005

Release Date

2005

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw

Replace By

JIS C 9305:2011

Latest

JIS C 9305:2011

Scope

This standard mainly consists of a single-phase welding transformer with a rated frequency of 50 Hz or 60 Hz, a switch for the main energizing circuit, and an air pressurization mechanism, and is mainly intended for welding thin steel sheets. (referred to as welding machines).

JIS C 9303:2005 history

• 2011 JIS C 9305:2011 Resistance welding equipment
• 2005 JIS C 9303:2005 Stationary type single phase AC spot welding machines
• 1993 JIS C 9303:1993 Stationary type single phase AC spot welding machines