Pressure Testing on Clean agent Piping network

Discussion created by niranjan.boteju on Nov 15, 2017

NFPA 2001 clause to 2 state to pressurized the piping network to at least 276 kPa for 10 minutes using Nitrogen/ Air. Is this same for all 25Bar, 42 Bar and 50Bar systems? How we can confirm this to a client. Need help on this.