Ensure your environmental chamber maintains 23°C ± 2°C and 50% ± 10% RH. Log data every 5 minutes.
| Environment | Temperature (°C) | Relative Humidity (%) | |-------------|----------------|------------------------| | 23/50 | 23 ± 2 | 50 ± 10 | | 27/65 | 27 ± 2 | 65 ± 5 | | 23/10 (for low humidity) | 23 ± 2 | 10 ± 2 | | 23/85 (for high humidity) | 23 ± 2 | 85 ± 5 | astm d618-21 pdf
: Offers various formats and historical versions. Ensure your environmental chamber maintains 23°C ± 2°C