Norm
[AKTUELL]
BS 6400-3
BS 6400-3
Specification for installation, exchange, relocation and removal of gas meters with a maximum capacity not exceeding 6 m<UP>3/h. Low and medium pressure (3rd family gases)
Titel (englisch)
Specification for installation, exchange, relocation and removal of gas meters with a maximum capacity not exceeding 6 m<UP>3/h. Low and medium pressure (3rd family gases)