STAS 9576-1990 Fire-fighting systems. Sprinklers, drenching systems and water sprayses. Rules and checking up methods of operating hydraulic characteristics
1 Prezentul standard stabile?te reguli ?i metode de verificare pe standuri de prob?, ?n laborator, a caracteristicilor hidraulice de func?ionare a sprinterelor, drencerelor ?i pulveriza-toarelor de ap? ce se prev?d la instala?iile fixe de stingere a incen
STAS 9576-1990 history
1990STAS 9576-1990 Fire-fighting systems. Sprinklers, drenching systems and water sprayses. Rules and checking up methods of operating hydraulic characteristics