Ducting for ventilation equipment; joints for sheet metal ducting and sheet metal ducting components
Document status: [ Withdrawn ]
Ducting for ventilation equipment; flanges; series 1; angle flanges
Document status: [ Withdrawn ]
Ducting for ventilation equipment; flanges; series 2; flat and angle flanges
Document status: [ Withdrawn ]
Ducting for ventilation equipment; flanges; series 3; flat and angle flanges
Document status: [ Withdrawn ]
Industrial furnaces; heating and heat-treating furnaces; concepts
Document status: Active
Plans for public supplies, for water engineering and for transmission lines; plans for public pipesystems for gas and water supply
Document status: Active
Plans for public supplies, for water engineering and for transmission lines; plans for pipe-systems for distant-heating
Document status: Active
Plans for Public Utilities, Water Resources and Long-distance Lines; Plans for Long-distance Pipelines, Technical Regulation of the DVGW (German Gas and Water Engineers Association)
Document status: Active
Draft Document - Plans for Public Utilities, Water Resources and Long-distance Lines - Teil 4: Drain and sewer systems outside buildings
Document status: [ Withdrawn ]
Plans for Public Utilities, Water Resources and Long-distance Lines; Sewer Network Drawings of Public Sewerage Systems
Document status: [ Withdrawn ]
