IACS Unified Requirement W28 - Welding requirements tubulars. Covered by all member class societies.
Formula
$$ \text{IACS UR W28} \Rightarrow \text{Welding} $$Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $W28$ | Welding requirements tubulars | - | IACS website |
Sources
- IACS UR W28.