NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

DIN EN ISO 23553-1 [CURRENT] references following documents:

Document number Edition Title
DIN EN IEC 61010-2-202 ; VDE 0411-2-202:2022-06 2022-06 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-202: Particular requirements for electrically operated valve actuators (IEC 61010-2-202:2020); German version EN IEC 61010-2-202:2021 More 
DIN EN IEC 61058-1 ; VDE 0630-1 2018-08 Switches for appliances - Part 1: General requirements (IEC 61058-1:2016); German version EN IEC 61058-1:2018 More 
DIN EN ISO 1179-1 2014-03 Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 1: Threaded ports (ISO 1179-1:2013); German version EN ISO 1179-1:2013 More 
DIN EN ISO 1179-3 2008-08 Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 3: Light-duty (L series) stud ends with sealing by O-ring with retaining ring (types G and H) (ISO 1179-3:2007); German version EN ISO 1179-3:2008 More 
DIN EN ISO 1179-4 2008-08 Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 4: Stud ends for general use only with metal-to-metal sealing (type B) (ISO 1179-4:2007); German version EN ISO 1179-4:2008 More 
DIN EN ISO 228-1 2003-05 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000); German version EN ISO 228-1:2003 More 
DIN EN ISO 23936-2 2012-03 Petroleum, petrochemical and natural gas industries - Non-metallic materials in contact with media related to oil and gas production - Part 2: Elastomers (ISO 23936-2:2011); English version EN ISO 23936-2:2011 More 
DIN EN ISO 6149-1 2022-09 Connections for hydraulic fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 1: Ports with truncated housing for O-ring seal (ISO 6149-1:2022); German version EN ISO 6149-1:2022 More 
DIN EN ISO 6149-3 2007-05 Connections for hydraulic fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 3: Dimensions, design, test methods and requirements for light-duty (L series) stud ends (ISO 6149-3:2006); German version EN ISO 6149-3:2007 More 
DIN EN ISO 6708 1995-09 Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995); German version EN ISO 6708:1995 More