BS 2C 4:1973
$86.31
Specification for coupling dimensions for aero-engine refrigerant pressure replenishment connections
| Published By | Publication Date | Number of Pages |
| BSI | 1973 | 10 |
This British Standard specifies the basic dimensional requirements for connections on aircraft to ensure coupling to ground equipment supplying engine refrigerant under pressure.
Provision is made for two sizes of connection:
- ¾ inch — suitable for rates of flow up to 25 gallons (114 litres) per minute.
- 1½ inch — suitable for rates of flow up to 120 gallons (546 litres) per minute.
