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🇪🇺 Europe equivalent of

C221.0402

C221.0402100%

Standard: EN · Source: EN 10083-2:2006

Reference grade

View full C22 data →

Other international equivalents

CountryStandardGradeMatch
🇺🇸USAAISIAISI 1022REF
🇯🇵JapanJISS22C97%
🇨🇳ChinaGB2090%