NBN ISO 18107:2026

NBN ISO 18107:2026

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Variable refrigerant flow air-to-air conditioners and air-to-air heat pumps — Testing and calculating methods for seasonal performance factors and energy performance mapping approach

€208.00

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BS EN 12693:2026

BS EN 12693:2026

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Refrigerating systems and heat pumps. Safety and environmental requirements. Positive displacement refrigerant compressors

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NF EN 12693 (06/2026)

NF EN 12693 (06/2026)

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Systèmes de réfrigération et pompes à chaleur - Exigences de sécurité et d'environnement - Compresseurs volumétriques pour fluides frigorigènes

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VDI 4646:2026-05

VDI 4646:2026-05

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Application of large-scale heat pumps.

€323.01

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DIN EN 16905-5:2026-05

DIN EN 16905-5:2026-05

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Gas-fired endothermic engine driven heat pumps - Part 5: Calculation of seasonal performances in heating and cooling mode; German and English version prEN 16905-5:2026

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UNE-EN ISO 5149-4:2026

UNE-EN ISO 5149-4:2026

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Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery (ISO 5149-4:2022)

€86.00

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26/30553632 DC:2026

26/30553632 DC:2026

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BS EN 16905-5 Gas-fired endothermic engine driven heat pumps Part 5: Calculation of seasonal performances in heating and cooling mode

€23.00

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VDI 4645:2026-03

VDI 4645:2026-03

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Heating systems with electrically powered heat pumps in single and multi-family houses - Planning, construction, operation

€323.01

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BS ISO 18107:2026

BS ISO 18107:2026

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Variable refrigerant flow air-to-air conditioners and air-to-air heat pumps. Testing and calculating methods for seasonal performance factors and energy performance mapping approach

€404.00

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ISO 18107:2026

ISO 18107:2026

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Variable refrigerant flow air-to-air conditioners and air-to-air heat pumps — Testing and calculating methods for seasonal performance factors and energy performance mapping approach

€261.00

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DIN EN 15450:2026-02

DIN EN 15450:2026-02

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Heating systems in buildings - Design of heat pump heating systems; German and English version prEN 15450:2026

€342.24

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26/30507099 DC:2026

26/30507099 DC:2026

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BS EN 15450 Heating systems in buildings - Design of heat pump heating systems

€42.00

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VDI-MT 4645 Blatt 2:2026-01

VDI-MT 4645 Blatt 2:2026-01

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Heating systems with heat pumps in single- and multi-family houses - Planning, construction, operation - Training, examinations, certifications of qualification - Integration into university courses and curricula of in-service educational institutions

€95.21

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UNE-EN 12309-6:2025

UNE-EN 12309-6:2025

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Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 6: Calculation of seasonal performances

€103.00

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BS EN ISO 5149-4:2025

BS EN ISO 5149-4:2025

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Refrigerating systems and heat pumps — Safety environmental requirements Operation, maintenance, repair recovery

€316.00

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