Class III Pipes Fittings (DY<=500 mm)
General description of the product
Fittings are pipelines formed components bends, elbows, tees, plugs, reducers, diameter change transition pieces, adapters, caps etc., and other elements of pipelines, intended for pipelines branching and changing of conveying medium direction.
| Document | Type | Version | Application Date | Current Version |
|---|---|---|---|---|
| Class III Pipes Fittings (DY<=500 mm) | Requirement | 0.3 | 2016-10-01 | No |
| Class III Pipes Fittings (DY<=500 mm) | Requirement | 0.2 | 2015-01-31 | No |
| Class III Pipes Fittings (DY<=500 mm) | Requirement | 0.1 | 2014-01-31 | No |
| Class III Pipes Fittings (DY<=500 mm) | Requirement | 0.0 | 2013-04-30 | No |
| Class III Pipes Fittings (DY<=500 mm) | Requirement | 0.4 | 2023-07-01 | Yes |