DIN 3389:1984-08

Отменен

Isolating joints ready for installation into service pipes in gas and water supply; built-in-isolating joints; requirements and tests — 9 стр.

Заменен на

DIN 3389-1:2021-02

ICS

29.080.10 Insulators. Including fittings and other components for insulators / Изоляторы. Включая арматуру и другие компоненты для изоляторов