ASTM G85

Salt Spray Chamber for sea water acetic acid test (SWAAT) for AC and Refrigerator's raw materials

A1. ACETIC ACID-SALT SPRAY (FOG) TESTING
Standard ASTM G85 Annex A1- A3
A1.2 Conditions in Saturator Tower:
A1.2.1 Make sure the temperature in the saturator tower(bubble tower) is 47 ± 1°℃ (117 ± 2°F).
A1.3 Conditions in the Salt Spray Chamber:
A1.3.1 Temperature—Maintain the exposure zone of the acetic acid-salt spray fog chamber at 35+1.1 or-1.7°C(95 + 2 or -3°F).

A2 CYCLIC ACIDIFIED SALT FOG TESTING
A2.2 Conditions in Saturator Tower:
A2.2.1 Make sure the temperature in the saturator tower(bubble tower) is 57 ± 1°C (135 ± 2°F).
A2.3 Conditions in Salt-Spray Chamber:
A2.3.1 Temperature-Maintain the temperature in the exposure zone of the salt spray chamber at 49+1.1 or-1.7°C(120°F+2 or-3°F).


A3. ACIDIFIED SYNTHETIC SEA WATER (FOG) TESTING
A3.2 Conditions in Saturator Tower-Make sure the temperature in the saturator tower (bubble tower) is 47 ± 1°C (117± 2°F) if cabinet temperature is 35°C (95°F); and 57 ± 1°C (135 ±2°F) if cabinet temperature is 49°C (120°F).