ISO 4996:1978
Hot rolled steel sheet of high yield stress structural quality

Standard No.

ISO 4996:1978

Release Date

1978

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 4996:1991

Latest

ISO 4996:2014

ISO 4996:1978 history

• 2014 ISO 4996:2014 Hot-rolled steel sheet of high yield stress structural quality
• 2007 ISO 4996:2007 Hot-rolled steel sheet of high yield stress structural quality
• 1999 ISO 4996:1999 Hot-rolled steel sheet of high yield stress structural quality
• 1991 ISO 4996:1991 Hot-rolled steel sheet of high yield stress structural quality
• 1978 ISO 4996:1978 Hot rolled steel sheet of high yield stress structural quality