DIN 4279-4:1975-11

Отменен

Testing of Pressure Pipelines for Water by Internal Pressure; Steel Pipes with and without Bitumen Lining — 1 стр.

Заменен на

DIN EN 805:2000-03

ICS

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