BS EN 6126:2018 Aerospace series. Fitting end, 24 $0D internal cone, external thread, flareless type, size 32 tube diameter D=2 inches (D=50,8 mm) extra fine thread pitch inch series. Inch series. Design standard

Aerospace transport
End fittings
End
Tolerances (measurement)
Dimensions
Design
Diameter
External threads
Fitting

Link: BS EN 6126:2018 Aerospace series. Fitting end, 24 {$permalink}D internal cone, external thread, flareless type, size 32 tube diameter D=2 inches (D=50,8 mm) extra fine thread pitch inch series. Inch series. Design standard
Source: BSI Standards

BS EN IEC 62676-5:2018 Video surveillance systems for use in security applications Data specifications and image quality performance for camera devices

Crime prevention devices
Interfaces
Television systems
Security
Anti-burglar measures
Closed-circuit television
Alarm systems
Security systems in buildings

Link: BS EN IEC 62676-5:2018 Video surveillance systems for use in security applications Data specifications and image quality performance for camera devices
Source: BSI Standards

BS EN 4840-101:2018 Aerospace series. Heat shrinkable moulded shapes Polyolefin, semi-rigid, limited fire hazard. Temperature range. 30 $0DC to 105 $0DC. Product standard

Temperature
Moulded materials
Heat-shrinkable materials
Heat
Shape
Hazards
Fire risks
Polyolefins

Link: BS EN 4840-101:2018 Aerospace series. Heat shrinkable moulded shapes Polyolefin, semi-rigid, limited fire hazard. Temperature range. 30 {$permalink}DC to 105 {$permalink}DC. Product standard
Source: BSI Standards