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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: 126

DIN EN 16898 rev 2026-07-31 Safety and control devices for burners and appliances burning gaseous fuels - Gas filters having a maximum working pressure up to and including 600 kPa More  Comment 
DIN EN 1854 rev 2026-07-30 Safety and control devices for burners and appliances burning gaseous fuels - Pressure sensing devices for inlet pressures up to and including 500 kPa More  Comment 
DIN EN 17878-1/A1 2026-07-27 District heating pipes - Factory made flexible pipe systems with a lower temperature profile - Part 1: Classification, general requirements and test methods; German and English version EN 17878-1:2024/prA1:2026 More  Comment 
ISO/AWI 26590 2026-07-09 Methodological framework for the measurement and verification of CO2 emission reduction from solar energy utilization More  Comment 
ISO/WD 41003 2026-06-23 Facility Management - Change Management for Facility Management More  Comment 
DIN 4753-3 2026-05-27 Water heaters, water heating installations and storage water heaters for drinking water - Part 3: Corrosion protection on the water side by enamelling and cathodic protection - Requirements and testing More  Comment 
ISO/AWI TR 16813-2 2026-05-13 Building environment design - Indoor environment - Part 2: Computational design More  Comment 
ISO/AWI TR 24646 2026-05-13 Building Environment Design - Indoor environment - User well-being and satisfaction through outcome-based building design More  Comment 
DIN EN 489-1 2026-05-12 District heating pipes - Bonded single and twin pipe systems for buried hot and coldwater networks - Part 1: Joint casing assemblies and thermal insulation for hot and cold-water networks with metal service pipes in accordance with EN 13941-series; German and English version prEN 489-1:2026 More  Comment 
DIN EN ISO 41020 2026-04-21 Facility Management - Performance Management Framework and Measurement More  Comment 

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