Implementación de normativa. IS:875: (Part4) – 1987 (Reaffirmed 1997) (India)

IS:875: (Part4) – 1987 (Reaffirmed 1997) (India)
Code of Practice for Design Loads (other than earthquake) for Buildings and Structures. Part 4 -  Snow Loads
Implementada en Generador de pórticos [desde v.2011.a].