NA 044
DIN Standards Committee Refrigeration Technology
DIN 3158 [Withdrawn] references following documents:
Document number | Edition | Title |
---|---|---|
DIN 3160 | 1974-08 | Through-valves for refrigerant circuits, nominal pressure 25 bar More |
DIN 3161 | 1974-08 | Elbow valves for refrigerant circuits; nominal pressure 25 bar More |
DIN 3162 | 1974-08 | Screwed caps for valves for refrigerant circuits, nominal pressure 25 bar More |
DIN 3163 | 1974-08 | Control through valves for refrigerant circuits, nominal pressure 25 bar More |