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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

About NHRS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Publications of NA 041

Number: 426

DIN EN 16304 2025-08 Standard Automatic vent valves for gas burners and gas burning appliances; German version EN 16304:2022+A1:2024 More  Order from DIN Media
DIN EN 125 2025-08 Standard Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices; German version EN 125:2022+A1:2024 More  Order from DIN Media
ISO 9059 2025-08 Standard Solar energy - Calibration of pyrheliometers by comparison to a reference pyrheliometer More  Order from DIN Media
ISO 9846 2025-08 Standard Solar energy - Calibration of a pyranometer using a pyrheliometer More  Order from DIN Media
DIN EN 161 2025-08 Standard Automatic shut-off valves for gas burners and gas appliances; German version EN 161:2022+A1:2025 More  Order from DIN Media
ISO 16484-4 2025-08 Standard Building automation and control systems (BACS) - Part 4: Control applications More  Order from DIN Media
DIN EN 16211 2025-08 Standard Ventilation for buildings - Measurement of air flow rates on site - Methods; German version EN 16211:2024 More  Order from DIN Media
DIN EN 88-2 2025-08 Standard Safety and control devices for gas burners and gas burning appliances - Part 2: Pressure regulators for inlet pressures above 50 kPa up to and including 500 kPa; German version EN 88-2:2022+A1:2024 More  Order from DIN Media
DIN EN 88-3 2025-08 Standard Safety and control devices for gas burners and gas burning appliances - Part 3: Pressure and/or flow rate regulators for inlet pressures up to and including 500 kPa, electronic types; German version EN 88-3:2022+A1:2024 More  Order from DIN Media
DIN EN 17692 2025-07 Standard Central heating boilers - Specification for indirectly heated unvented (closed) pressurized buffer tanks - Requirements, testing and marking; German version EN 17692:2025 More  Order from DIN Media

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