标准号:IS 10594-1983
发布日期:1983/11/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard covers thermostatic expansion valves for use with refrigerants 12, 22 and 502, for use at evaporator temperature between +10°C and — 40CC and sizes up to a capacity of 55 tons for R12 and R502, and 85 tons for R22 with evaporating temperature of 5°C and a condensing temperature of 32°C.