GB/T 46471-2025 modifies and adopts the international standard ISO 7906, establishing unified general rules for all leather color fastness test items. It specifies the basic requirements for common reagents, instruments, sample preparation, testing environments, and result reporting, serving as a foundational document to ensure the consistency of the series of test methods and the comparability of results.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Incoming | ||
|---|---|---|---|
| CCS | Y46 | ICS | 59.140.30 |
| Release Date | 2025-10-31 00:00:00 | Implementation Date | 2026-05-01 00:00:00 |