KS M ISO 458-1:2007
Plastics－Determination of stiffness in torsion of flexible materials－Part 1：General method

Standard No.

KS M ISO 458-1:2007

Release Date

2007

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS M ISO 458-1-2007(2017)

Latest

KS M ISO 458-1-2022

Replace

KS M ISO 458-1:2002

Scope

This standard measures the torsional stiffness of flexible plastics at various temperatures, especially below 0 °C.

KS M ISO 458-1:2007 history

• 2022 KS M ISO 458-1-2022 Plastics－Determination of stiffness in torsion of flexible materials－Part 1：General method
• 0000 KS M ISO 458-1-2007(2017)
• 2007 KS M ISO 458-1:2007 Plastics－Determination of stiffness in torsion of flexible materials－Part 1：General method
• 0000 KS M ISO 458-1:2002