China HCZ-1 Portable Telephone Socket:
HCZ-1 Portable Telephone Socket
1)Chapter 1 of Part 4 of the “ Steel Ship Classification Rules" of the China Classification Society:
2)YD/T729-94 method for automatic exchanger network access;
3)GF002-9002.4 technique specification for automatic exchanger equipments in technical ministry of posts and tele communication
Colour:Dull black
Shell material: ABS
Cable gland: PG16
IP rating: IP56
Use with portable Automatic telephone