Standard GB/T 1730-1993 "Pendulum damping test for determination of paint film Hardness" specifies the standard method for pendulum damping test on single or multi-layer coatings of Paints, varnishes and related products. This standard includes the use of two pendulum damping testers, Method A and Method B, respectively, using Koenig and Persanz pendulum damping testers and double pendulum damping testers.
| Status | Abolish |
|---|---|
| CCS | ICS |
| Release Date | Implementation Date |