Application of building products in structures - Part 402: Rules for the application of calcium silicate masonry units according to DIN EN 771-2:2015-11— 22 стр.
91.100.25 Terracotta. Including roofing tiles, bricks, etc. / Керамические изделия для строительства. Включая керамическую плитку, кровельную черепицу и т.д.
