PR NF EN 378-1, E35-404-1PR (07/2025)

PR NF EN 378-1, E35-404-1PR (07/2025)

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Systèmes frigorifiques et pompes à chaleur - Exigences de sécurité et d'environnement - Partie 1 : Exigences de base, définitions, classification et critères de choix

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PR NF EN 378-3, E35-404-3PR (07/2025)

PR NF EN 378-3, E35-404-3PR (07/2025)

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Systèmes frigorifiques et pompes à chaleur - Exigences de sécurité et d'environnement - Partie 3 : Installation in situ et protection des personnes

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PR NF EN 378-2, E35-404-2PR (07/2025)

PR NF EN 378-2, E35-404-2PR (07/2025)

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Systèmes frigorifiques et pompes à chaleur - Exigences de sécurité et d'environnement - Partie 2 : Conception, construction, essais, marquage et documentation

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UNE-EN 16905-3:2025

UNE-EN 16905-3:2025

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Gas-fired endothermic engine-driven heat pumps - Part 3: Test conditions

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NF EN ISO 5149-4, E35-404-4 (07/2025)

NF EN ISO 5149-4, E35-404-4 (07/2025)

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Systèmes frigorifiques et pompes à chaleur - Exigences de sécurité et d'environnement - Partie 4 : fonctionnement, maintenance, réparation et récupération

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DIN EN 12309-3:2025-10

DIN EN 12309-3:2025-10

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Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 3: Requirements, test conditions and test methods; German version EN 12309-3:2024.

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NBN EN ISO 13971:2025

NBN EN ISO 13971:2025

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Refrigeration systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements and classification (ISO 13971:2012)

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BS EN ISO 13971:2025

BS EN ISO 13971:2025

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Refrigeration systems and heat pumps. Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes. Requirements and classification

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ISO 16345:2014

ISO 16345:2014

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Water-cooling towers — Testing and rating of thermal performance

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ISO 13612-1:2014 (R2024)

ISO 13612-1:2014 (R2024)

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Heating and cooling systems in buildings — Method for calculation of the system performance and system design for heat pump systems

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ISO 13971:2012 (R2024)

ISO 13971:2012 (R2024)

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Refrigeration systems and heat pumps — Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes — Requirements and classification

€75.00

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ISO 5149-1:2014 (R2020)

ISO 5149-1:2014 (R2020)

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Refrigerating systems and heat pumps — Safety and environmental requirements

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ISO 5149-2:2014 (R2022)

ISO 5149-2:2014 (R2022)

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Refrigerating systems and heat pumps — Safety and environmental requirements

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ISO 5149-3:2014 (R2020)

ISO 5149-3:2014 (R2020)

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Refrigerating systems and heat pumps — Safety and environmental requirements

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ISO 5149-4:2014

ISO 5149-4:2014

Superseded Historical

Refrigerating systems and heat pumps — Safety and environmental requirements

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