Fecha de publicación: 26/11/2024
Safety and control devices for gas burners and gas-burning appliances. Particular requirements. Automatic and semi-automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa
Fecha de publicación: 26/11/2024
Safety and control devices for gas burners and gas-burning appliances. Particular requirements. Automatic and semi-automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa
gracias, por fin encontre la normativa entera, lo unico que hay que hacerlo con el navegador opera gx como indica pero bueno...
gracias, es dificil de encontrar sin pagar