Drainage systems for buildings and sites - Design, construction and testing - Additional specifications to OENORM EN 12056 and OENORM EN 752
Edition 2024-08-01

Drainage systems for buildings and sites - Design, construction and testing - Supplementary guidelines to OENORM EN 12056 and OENORM EN 752
Edition 2016-08-01

Drain and sewer systems - Design, construction, testing, operation - Complementary provisions concering OENORM EN 476, OENORM EN 752 and OENORM EN 1610
Edition 2017-11-01

Sewage treatment plants - Small sewage treatment plants for 51 to 500 population equivalents - Complementary provisions for OENORM EN 12255 (all parts) for design, construction, testing and operation
Edition 2010-01-15

Water supply - Requirements for systems and components outside buildings - Additional specifications concerning OENORM EN 805
Edition 2018-02-01

Clay masonry units - Complementary requirements to OENORM EN 771-1
Edition 2022-06-01

Autoclaved aerated concrete masonry units - Complementary requirements to OENORM EN 771-4
Edition 2022-10-15

Floor screeds - Planning, execution, products and their requirements - Complementary requirements to OENORM EN 13813
Edition 2016-12-15

Manholes and inspection chambers made of unreinforced, steel fibre and reinforced concrete - Complementary provisions to OENORM EN 1917
Edition 2023-08-01

Concrete pipes and fittings, unreinforced, steel fibre and reinforced - Complementary provisions and corresponding testing procedures to OENORM EN 1916
Edition 2023-08-01