DIN 4279-3:1990-06

Отменен

Internal hydrostatic pressure testing of water pressure pipes; ductile cast iron pressure pipes and steel pipes with cement mortar lining — 4 стр.

Заменен на

DIN EN 805:2000-03

ICS

23.040.01 Pipeline components and pipelines in general / Трубопроводы и их компоненты в целом