Plastics piping systems. Thermoplastics valves. Test method for the integrity of a valve after an external blow
Plastics piping systems. Thermoplastics valves. Test method for the integrity of a valve after an external blow
ΚΩΔΙΚΟΣ ΠΡΟΪΟΝΤΟΣ:
CYS EN 1705:1997
Plastics piping systems. Thermoplastics valves. Test method for the integrity of a valve after an external blow