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DIN EN 1793-2
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics - Airborne sound insulation under diffuse sound field conditions; German version EN 1793-2:2025
DIN EN 1793-3
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum; German version EN 1793-3:2025
DIN EN 1793-4
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - Intrinsic sound diffraction; German version EN 1793-4:2025
DIN EN 1793-5
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - Sound absorption under direct sound field conditions; German version EN 1793-5:2025
DIN EN 1793-6
Road traffic noise reducing devices – Test method for determining the acoustic performance – Part 6: Intrinsic characteristics – Airborne sound insulation under direct sound field conditions; German version EN 1793-6:2025
DIN EN 1794-2/A1
Road traffic noise reducing devices - Non-acoustic performance - Part 2: Methods of determination of the general safety and environmental characteristics
DIN EN 1808 rev
Safety requirements for suspended access equipment - Design calculations, stability criteria, construction - Examinations and tests
DIN EN 1822-1 rev
High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking
DIN EN 1846-3
Firefighting and rescue service vehicles - Part 3: Permanently installed equipment - Safety and performance; German version EN 1846-3:2026
DIN EN 1849-1 rev
Flexible sheets for waterproofing - Determination of thickness and mass per unit area - Part 1: Bitumen sheets for roof waterproofing
