Standard JBT 3998-1999 "Coating leveling measurement method" proposed by the National Technical Committee for Standardization of Metal and Non-metallic Coatings and revised from JB 3998-85. This standard applies to the determination of relative leveling of liquid coatings and describes in detail the determination method of leveling performance of coatings under specific conditions.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | ICS | ||
| Release Date | Implementation Date | ||
