Solar energy - Collector fields - Check of performance (ISO 24194:2022 + Amd 1:2024); German version EN ISO 24194:2022 + A1:2024
Edition 2025-01

Sensory analysis - Methodology - "A" - "not A" test (ISO 8588:2017); Text in German and English
Edition 2024-10

Rack and panel connectors, trapezoidal, round contacts ∅ 1 mm; ratings, requirements, tests
Edition 1990-06

Transmission and Multiplexing (TM) - Physical layer User Network Interface (UNI) for 2048 kbit/s Asynchronous Transfer Mode (ATM) signals; English version ETS 300742:1997
Edition 1998-02

Thermal insulation and energy economy in buildings - Part 7: Air tightness of buildings - Requirements, recommendations and examples for planning and performance
Edition 2024-11

Waterproofing of concrete areas trafficable by vehicles - Part 1: Requirements and principles for design and execution
Edition 2024-02

Plain language - Application for the German language - Part 1: Language-specific provisions
Edition 2024-05

Flexible sheets for waterproofing - Environmental product declaration - Product Category Rules for bituminous and synthetic flexible sheets for (roof) waterproofing - Part 1: Cradle to grave; German and English version prEN 17388-1:2022
Edition 2022-08

Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields up to 40 MHz (IEC 87/747/CD:2020);Text in German and English
Edition 2022-04

German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); detection of salmonellae in disinfected sewage sludge (S 13)
Edition 1992-03