DIN 86552:2002-04

Отменен

Valves, screwed bonnet type of steel with 24°-connection with port end W according to DIN 3861 — 9 стр.

Заменен на

DIN 86552:2020-03

ICS

47.020.30 Piping systems / Системы трубопроводов

23.060.10 Globe valves / Проходные клапаны