GB/T 30792-2014 "Test method for resistance to microbial infection of water-based coatings in containers" specifies the test principle, conditions, and procedures for evaluating the resistance of water-based coatings in containers to microbial infection. The test simulates a natural microbial growth environment by inoculating specific strains into coating samples, which are then cultured in a biochemical incubator. Using equipment such as autoclaves, laminar flow hoods, balances, and Petri dishes, the efficacy of the coating in resisting microbial infection is assessed by measuring changes in microbial counts at different time points, thereby ensuring the storage stability of the coating.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G50 | ICS | 87.040 |
| Release Date | 2014-07-08 00:00:00 | Implementation Date | 2014-12-01 00:00:00 |
