DIN V 18160-1 Beiblatt 2:2016-04
Действует
Chimneys - Part 1: Design and performance; Supplement 2: National complement for the use of clay/ceramik flue liners according DIN EN 1457-1 and DIN EN 1457-2, allocation of the classification system for custom-built chimneys
— 6 стр.
