Additional information
| ICS Code | |
|---|---|
| ICS Name | |
| Edition | |
| Legal Status | |
| Pages | |
| Published Date | |
| Replaced by | |
| Replaces | |
| Sector | |
| Standard Development Stage | |
| Standard Status | |
| Technical Committee | |
| Type of Standards |

P490.20
Construction drawings — Simplified representation of concrete reinforcement
| ICS Code | |
|---|---|
| ICS Name | |
| Edition | |
| Legal Status | |
| Pages | |
| Published Date | |
| Replaced by | |
| Replaces | |
| Sector | |
| Standard Development Stage | |
| Standard Status | |
| Technical Committee | |
| Type of Standards |
This International Standard specifies the simplified representation and the characterization of reinforcement in reinforced and in prestressed concrete for use in construction drawings. It also establishes a system for the scheduling of reinforced bars, comprising
– a method for specifying dimensions,
– a coding system for bar shapes,
– a schedule of preferred shapes, and
– a shape schedule and bending schedule.