Section 2(g) in The Static And Mobile Pressure Vessels (Unfired) Rules, 1981
(g)"corrosion" means all forms of wastage, and includes oxidation, scaling, mechanical abrasion and erosion;(gg)[ "critical temperature" means the temperature above which gas cannot be liquefied by the application of pressure alone;] [ Inserted by G.S.R. 141(E), dated 14.2.2000 (w.e.f. 18.2.2000).]
