DIN 30672-1:2019-05

Действует

Field coating materials for corrosion protection of buried pipelines - Part 1: Requirements and product testings

На этот документ ссылаются

DIN 1986-4:2019-08

Действует

Drainage systems on private ground - Part 4: Fields of application of sewage pipes and fittings of different materials — 12 стр.

DIN 30672:2000-12

Отменен

External organic coatings for the corrosion protection of buried and immersed pipelines for continuous operating temperatures up to 50 °C - Tapes and shrinkable materials — 9 стр.