KS M 3520-2011
Unsintered polytetrafluoroethylene tapes for thread sealing

Standard No.

KS M 3520-2011

Release Date

2011

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS M 3520-2017

Latest

KS M 3520-2022

Replace

KS M 3520-2006

Scope

This standard covers unfired polytetrafluoroethylene tape (raw tape)1 used for sealing screw joints.

KS M 3520-2011 history

• 2022 KS M 3520-2022 Unsintered polytetrafluoroethylene tapes for thread sealing
• 2017 KS M 3520-2017 Unsintered polytetrafluoroethylene tapes for thread sealing
• 2011 KS M 3520-2011 Unsintered polytetrafluoroethylene tapes for thread sealing
• 1981 KS M 3520-1981 Unsintered polytetrafluoroethylene tapes for thread sealing