Lifts; lift landing sliding doors for lift wells with walls of the fire resistant class F 90
Edition 1993-07

Safety requirements for cableway installations designed to carry persons - Civil engineering works; German version EN 13107:2015
Edition 2015-09

General principles of design of fibrous (gypsum) plaster works; German version EN 15319:2007
Edition 2007-10

Protection of watercourses, dikes and coastlines
Edition 2023-12

House connection boxes for underground service - Flush-type house connection boxes for underground service for HRC-fuses size 00 up to 100 A 500 V and size 1 up to 250 A 500 V
Edition 1998-10

German construction contract procedures (VOB) - Part A: General provisions relating to the award of construction contracts
Edition 2019-09

Vegetation technology in landscaping - Biological methods of site stabilization - Stabilization by seeding and planting, stabilization by means of living plant material, dead material and building elements, combined construction methods
Edition 2021-08

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - General rules applying to all types of construction work
Edition 2023-09

Engineering survey - Part 4: Deformation measurements
Edition 2010-09

Gas-fired storage water heaters for the production of domestic hot water; German version EN 89:2015
Edition 2015-08