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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

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Projects of NA 041

Number: 143

DIN EN 88-2 2024-07-12 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  Comment 
DIN EN 88-3 2024-07-12 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  Comment 
ISO/AWI 24871-5 2024-05-13 Solar energy - Test methods for pyranometer performance - Part 5: Directional response More  Comment 
ISO/AWI 24871-7 2024-05-13 Solar energy - Test methods for pyranometer performance - Part 7: Temperature response More  Comment 
ISO/AWI 24871-6 2024-05-13 Solar energy - Test methods for pyranometer performance - Part 6: Spectral error More  Comment 
ISO/AWI 24871-8 2024-05-13 Solar energy - Test methods for pyranometer performance - Part 8: Tilt response More  Comment 
ISO/AWI 24871-4 2024-05-13 Solar energy - Test methods for pyranometer performance - Part 4: Nonlinearity More  Comment 
ISO/AWI 24871-3 2024-05-13 Solar energy - Test methods for pyranometer performance - Part 3: Non-stability More  Comment 
ISO/AWI 24871-2 2024-05-13 Solar energy - Test methods for pyranometer performance - Part 2: Zero offset More  Comment 
DIN 94681 2024-05-03 Technical Securing for residential buildings – regular test routines in the context of visual inspections and condition rating, basics and checklists More  Comment 

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