KS F 4420-1998
Steel- Laminated elastomeric bearings for bridge

Standard No.

KS F 4420-1998

Release Date

1998

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS F 4420-2018

Latest

KS F 4420-2021

Replace

KS F 4420-1987

Scope

This Korean Industrial Standard specifies the fulfillment conditions such as materials, design, production, quality qualifications and performance test of pot bearings for bridges (hereafter referred to as "pot bearings") used to support their superstructure.

KS F 4420-1998 history

• 2021 KS F 4420-2021 Steel-laminated elastomeric bearings for bridge
• 2018 KS F 4420-2018 Steel-laminated elastomeric bearings for bridge
• 1998 KS F 4420-1998 Steel- Laminated elastomeric bearings for bridge
• 1987 KS F 4420-1987 Steel- Laminated elastomeric bearings for bridge