ISO/R 657-9:1969
Dimensions of hot-rolled steel sections — Part 9: Parallel flange column sections — Inch series — Dimensions and sectional properties

Standard No.

ISO/R 657-9:1969

Release Date

1969

Published By

International Organization for Standardization (ISO)

Latest

ISO/R 657-9:1969

ISO/R 657-9:1969 history

• 1969 ISO/R 657-9:1969 Dimensions of hot-rolled steel sections — Part 9: Parallel flange column sections — Inch series — Dimensions and sectional properties