With reference to the DVGW CERT ZP 4110 scheme, we perform the additional tests necessary to qualify the components for the gas supply mixing hydrogen (H2) with natural gas, for recognition by the DVGW certification.
#inspection #testing #ispezione #prove #laboratorio #idrogenoe #certificazione #impianti #valve #ttrinstitute #quality #certification #manufacturing #fitting #pipe #piping
