KS F 2421-2006
Method of test for air content of fresh concrete by pressure method

Standard No.

KS F 2421-2006

Release Date

2006

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS F 2421-2016

Latest

KS F 2421-2021

Replace

KS F 2421-2002

Scope

This standard is a test method for determining the air content of unhardened concrete by reducing the pressure of the air chamber.

KS F 2421-2006 history

• 2021 KS F 2421-2021 Method of test for air content of fresh concrete by pressure method
• 2016 KS F 2421-2016 Method of test for air content of fresh concrete by pressure method
• 2006 KS F 2421-2006 Method of test for air content of fresh concrete by pressure method
• 0000 KS F 2421-2002