JIS F 7491:1999
Shipbuilding -- Spheroidal graphite iron (ductile iron) 5K angle valves

Standard No.

JIS F 7491:1999

Release Date

1999

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw

Replace By

JIS F 7505:2006

Latest

JIS F 7505:2006

JIS F 7491:1999 history

• 2006 JIS F 7505:2006 Shipbuilding -- Spheroidal graphite iron (ductile iron) valves
• 1999 JIS F 7491:1999 Shipbuilding -- Spheroidal graphite iron (ductile iron) 5K angle valves