ISO 4039-2:1998, Road vehicles - Pneumatic braking systems - Part 2: Pipes, male fittings and holes with conical sealing surface

This part of ISO 4039 specifies the essential dimensions and material requirements for metallic and thermoplastic pipes, male fittings and tapped holes with a conical sealing surface, of the metric series, used in pneumatic braking systems on road vehicles using compressed air at a pressure below 2 MPa (20 bar).Annex A gives, for information, an indication as to the relationship between this part of ISO 4039 and ISO 6149, and a recommendation on how to indicate conformity with this part of ISO 4039. This title may contain less than 24 pages of technical content.