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prEN 1555-2
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes
prEN 1555-3
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings
prEN 1555-4
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves
DIN EN 469/A1
Protective clothing for firefighters - Performance requirements for protective clothing for firefighting activities; German version EN 469:2020/FprA1:2024
DIN EN 17625
Rooftop units - Testing and rating at standard rating conditions and part load conditions for calculation of seasonal performance; German and English version prEN 17625:2024
FprEN 13204
Powered rescue tools for fire and rescue service use - Safety and performance requirements
DIN EN ISO 14155
Clinical investigation of medical devices for human subjects - Good clinical practice (ISO/DIS 14155:2024); German and English version prEN ISO 14155:2024
prEN ISO 14155
Clinical investigation of medical devices for human subjects - Good clinical practice (ISO/DIS 14155:2024)
DIN EN 12693
Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors; German and English version prEN 12693:2023
DIN EN 12201-4
Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 4: Valves for water supply systems; German version EN 12201-4:2024
