Specification for masonry units - Part 6: Natural stone masonry units; German version EN 771-6:2011+A1:2015
Edition 2015-11

Specification for masonry units - Part 5: Manufactured stone masonry units; German version EN 771-5:2011+A1:2015
Edition 2015-11

Specification for masonry units - Part 4: Autoclaved aerated concrete masonry units; German version EN 771-4:2011+A1:2015
Edition 2015-11

Stationary source emissions - Greenhouse Gas (GHG) emissions in energy-intensive industries - Part 2: Iron and steel industry; German version EN 19694-2:2016
Edition 2016-10

Facility Management - Part 4: Taxonomy, Classification and Structures in Facility Management; German version EN 15221-4:2011
Edition 2011-12

Specification for masonry units - Part 2: Calcium silicate masonry units; German version EN 771-2:2011+A1:2015
Edition 2015-11

Specification for masonry units - Part 3: Aggregate concrete masonry units (Dense and lightweight aggregates); German version EN 771-3:2011+A1:2015
Edition 2015-11

Specification for masonry units - Part 1: Clay masonry units; German version EN 771-1:2011+A1:2015
Edition 2015-11

Sterilization of health care products - Moist heat - Requirements for the development, validation and routine control of a sterilization process for medical devices (ISO/DIS 17665:2022); German and English version prEN ISO 17665:2022
Edition 2022-11

Facility Management - Part 8: Principles and processes; German and English version prEN 15221-8:2023
Edition 2023-09