CB* 447-1987
spherical tuyeres (English Version)

Standard No.

CB* 447-1987

Language

Chinese, Available in English version

Release Date

1987

Published By

Professional Standard-Ships

Replace

CB* 447-1979 CB* 460-1979

Scope

The spherical air vents specified in this standard are used in cabin mechanical ventilation and air conditioning systems of various types of ships.