International Organization for Standardization (ISO)
Status
Latest
ISO 2536:1974
Scope
Gives the principal dimensions of loose backing flanges for use with solvent-welded flange adaptors. Applies to flanges for pipe sizes from 16 to 315 mm outside diameters and for nominal pressures up to 1 MPa (= 10 bar).
ISO 2536:1974 history
1974ISO 2536:1974 Unplasticized polyvinyl chloride (PVC) pressure pipes and fittings, metric series; Dimensions of flanges