1.0398 (DD12): equivalents
SPHE · A621DQ · RRStW23 · HR2 · StW23
We supply this material on request. Send an enquiry
Designations by country and standard
| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | 1.0398· DD12 |
| Germany | DIN (old) | RRStW23 · StW23 |
| United Kingdom | BS | HR2 |
| Japan | JIS | SPHE |
| Czech Republic | ČSN | 11325 |
| USA | ASTM | A621DQ |
Not unambiguous
Equivalents are approximations: the composition and limits of the standards differ in part. For certificates, the ordered standard applies.