DIN 28650:1999-11

Действует

Ductile iron fittings - Double socket 30° bends, EN-fittings, MI-fittings, IT-fittings - Application, dimensions

На этот документ ссылаются

DIN 28633:1996-07

Отменен

Ductile iron castings for gas and water pressure pipelines - IT-fittings - All plane end tees; application, dimensions and masses (weights) — 3 стр.

DIN 28627:1990-01

Отменен

Ductile iron double socket 30° bends for use with gas and water pipes; dimensions and mass — 3 стр.

DIN 28631:1996-07

Отменен

Ductile iron fittings for gas and water pipelines - MI-fittings - Socketed spigots with plane end branch; application, dimensions and masses (weights) — 3 стр.

DIN 28648:1990-01

Отменен

Ductile iron castings for gas and water pressure pipelines; EN-fittings; socket <(hoch)1>/<(Index)4> duckfoot bends; application, dimensions and masses — 2 стр.