The GB/T 261-2021 standard describes the technical requirements for the determination of the flash point of liquids using the Pinski-Martin closed cup method. This method is suitable for flash point testing of various liquids. The flammability of liquids is assessed by heating samples in a closed environment and detecting their flash points. The standard specifies test equipment, operating procedures and calculation methods for results to ensure the accuracy and conformity of flash point determination, and provides a basis for dangerous goods management and security evaluation.
| Status | Active |
|---|---|
| CCS | E30 | ICS | 75.080 |
| Release Date | 2021-10-11 00:00:00 | Implementation Date | 2022-05-01 00:00:00 |