Worldwide Standards
Global Bitumen Standards
Learn about global bitumen standards that define quality, testing, and grading systems across different regions and applications.
Global Benchmarks for Bitumen Quality
Global Standards
Global bitumen standards serve as the foundation for international trade and infrastructure development. They provide a universal framework for measuring bitumen performance and safety across climates and applications.
Standard Codes for Each Bitumen Property
| Property | Global Standard Code | Description |
| Penetration | ISO 3104 | Determines consistency and hardness |
| Softening Point | ISO 4625 | Measures temperature at which bitumen softens |
| Ductility | ISO 13589 | Tests elasticity and flexibility |
| Viscosity | ISO 3105 | Evaluates flow resistance at defined temperatures |
| Flash Point | ISO 2592 | Determines ignition safety temperature |
Testing Methods for Different Bitumen Types
Global standards classify bitumen by:
- Penetration Grade (ISO 1217 series)
- Viscosity Grade (ISO 3104)
- Performance Grade (ISO 17718)
These codes ensure that testing and performance results are consistent worldwide, supporting safe design and trade reliability.
Global Harmonization and Industry Impact
The alignment of ISO and regional standards (ASTM, EN, SLS, etc.) has enabled smoother trade and improved safety standards in international infrastructure projects.