GB/T 1731-1993
Determination of flexibility of films (English Version)

Standard No.

GB/T 1731-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2021-10

Replace By

GB/T 1731-2020

Latest

GB/T 1731-2020

Replace

GB 1731-1979

Scope

This standard specifies the method for measuring the flexibility of the paint film using a flexibility tester, and expresses the flexibility of the paint film by the minimum shaft diameter that does not cause damage to the paint film.

GB/T 1731-1993 history

• 2020 GB/T 1731-2020 Determination of flexibility of coating and putty films
• 1993 GB/T 1731-1993 Determination of flexibility of films
• 0000 GB 1731-1979