1.0429 (L290MB): equivalents
StE290.7TM · X42
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Designations by country and standard
| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | 1.0429· L290MB |
| Germany | DIN (old) | StE290.7TM |
| USA | API 5L | X42 |
Not unambiguous
- X42 also matches 1.0484.
Equivalents are approximations: the composition and limits of the standards differ in part. For certificates, the ordered standard applies.