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Standards [CURRENT]

SN EN ISO 15265

Ergonomics of the thermal environment - Risk assessment strategy for the prevention of stress or discomfort in thermal working conditions (ISO 15265:2004)
Edition 2004-12

Ventilation for buildings - Ductwork - Dimensions of circular flanges for general ventilation
Edition 1998

Standards [CURRENT]

SN EN 307

Heat exchangers - Guidelines to prepare installation, operating and maintenance instructions required to maintain the performance of each type of heat exchanger
Edition 1999

Ventilation for buildings - Symbols, terminology and graphical symbols
Edition 2003-12

Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for displacement flow applications
Edition 2002-03

Ventilation for buildings - Ductwork hangers and supports - Requirements for strength
Edition 2002-08

Standards [CURRENT]

SN EN 305

Heat exchangers - Definitions of performance of heat exchangers and the general test procedure for establishing performance of all heat exchangers
Edition 1997

VOB Vergabe- und Vertragsordnung für Bauleistungen
Edition 2023-10

Ausgewählte historische Normen und TGL für Rauch- und Feuerschutzabschlüsse seit 1953
Edition 2016-01

Lagerstätten und Gewinnungstechnik
Edition 2013-06

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