This standard specifies methods for maintaining constant relative humidity in sealed containers of volume less than 200dm ³ by the use of saturated aqueous solutions, glycerol/aqueous solutions or sulfuric acid aqueous solutions. Suitable for Humidity regulation prior to small sample testing or for Humidity-related testing. The standard provides specific solution and instrumentation requirements to ensure accurate control of Humidity and Stability of the test environment.
| Status | Replaced |
|---|---|
| CCS | ICS |
| Release Date | Implementation Date |