1.0721 (10S20): equivalents
Y12 · 210M15 · 10F1 · CF10S20 · A11
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Designations by country and standard
| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | 1.0721· 10S20 |
| China | GB | Y12 |
| France | AFNOR | 10F1 |
| United Kingdom | BS | 210M15 |
| Italy | UNI | CF10S20 |
| Poland | PN | A11 |
| Sweden | SIS | 1912 |
| Czech Republic | ČSN | 11110 |
| USA | USA (grade) | Gr.1108 |
Not unambiguous
- 11110 also matches 1.1110.
Equivalents are approximations: the composition and limits of the standards differ in part. For certificates, the ordered standard applies.