IS 9752 : 1981 Conventional signs for the installation of ships' ventilation and pipeline systems

1 SCOPE

1.1 This standard specifies the conventional signs to be used in schemes forinstallations of ventilation and pipeline systems in ships.

1.1.1 Conventional signs and symbols, not mentioned in this standard, may bederived from the general conventional signs given in 2 by adding an elucidationto the legend of the drawing.