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NA 044

DIN Standards Committee Refrigeration Technology

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Standards [available pre-publication]

DIN EN ISO 14903
Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2025); German version EN ISO 14903:2025

Title (German)

Kälteanlagen und Wärmepumpen - Qualifizierung der Dichtheit der Bauteile und Verbindungen (ISO 14903:2025); Deutsche Fassung EN ISO 14903:2025

Responsible national committee

NA 044-00-01 AA - Safety and environment protection  

Responsible european committee

CEN/TC 182/WG 9 - Tightness of components  

Responsible international committee

ISO/TC 86/SC 1 - Safety and environmental requirements for refrigerating systems  

Edition 2025-05
Original language German
Price from 121.20 €
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Table of contents

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Saleh Darwiche

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