STB PDF
Original standard DVGW G 473 1995-07 in PDF full version. Additional info + preview on request
Document status: Active
Original standard DVGW G 473 2018-01 in PDF full version. Additional info + preview on request
Document status: Active
Original standard DVGW G 474 1997-12 in PDF full version. Additional info + preview on request
Document status: Active
Original standard DVGW G 474 2009-02 in PDF full version. Additional info + preview on request
Document status: Active
Original standard DVGW G 474 2017-12 in PDF full version. Additional info + preview on request
Document status: Active
Original standard DVGW G 478 1998-08 in PDF full version. Additional info + preview on request
Document status: Active