ISO 9349: 2004 Preinsulated ductile iron pipeline systems

The International Organization for Standardization (ISO). Second edition, 2004-06-15. This second edition cancels and replaces the first edition (ISO 9349:1991), of which it constitutes a technical revision. 12p. This International Standard specifies the requirements and test methods applicable to preinsulated ductile iron pipes, fittings, accessories and their joints for the construction of pipelines (or parts thereof)
— to convey water (e.g. potable water), wastewater and other liquids;
— to be operated with or without pressure;
— to be installed below or above ground;
- to limit temperature variations of the conveyed fluids.