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
ISO 23936-1 2022-08 Oil and gas industries including lower carbon energy - Non-metallic materials in contact with media related to oil and gas production - Part 1: Thermoplastics More 
ISO 23936-2 2011-12 Petroleum, petrochemical and natural gas industries - Non-metallic materials in contact with media related to oil and gas production - Part 2: Elastomers More 
ISO 272 1982-01 Fasteners; Hexagon products; Widths across flats More 
ISO 3601-5 2015-04 Fluid power systems - O-rings - Part 5: Specification of elastomeric materials for industrial applications More 
ISO 4400 1994-09 Fluid power systems and components - Three-pin electrical plug connectors with earth contact - Characteristics and requirements More 
ISO 6149-1 2022-06 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 More 
ISO 6149-3 2006-02 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 More 
ISO 6708 1995-07 Pipework components - Definition and selection of DN (nominal size) More 
ISO 6952 1994-09 Fluid power systems and components - Two-pin electrical plug connectors with earth contact - Characteristics and requirements More 
ISO 7005-3 1988-02 Metallic flanges; part 3: copper alloy and composite flanges More