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Norma técnica

CS152 Secciones transversales de canalización de servicios públicos

Datos adicionales
Número de la norma
CS 152
Fecha de vigencia
01/09/2003
Herramientas adicionales

NOTA: Las secciones presentadas corresponden al Decreto 323 mayo 1992, reglamentario del Acuerdo 6 de 1990