This International Standard gives the profile dimensions of V-band couplings, and the associated inch-based aircraft ducting and piping for the following external flange profiles: — lightweight solid profile; — medium-weight solid profile; — heavyweight solid profile; — narrow sheet metal profile; — wide sheet metal profile; — wide solid profile; — wide sheet metal to solid profile.
GSO ISO 2563:2015 history
2015GSO ISO 2563:2015 Aircraft ducting and piping -- Profile dimensions for flanges of V-band couplings