International standards | Classification | Marking | Pictograms
Classification of working, protective and safety shoes
according to DIN EN ISO 20345 - 20346 - 2034
| Safety shoes DIN EN ISO 20345 | SB | S1 | S1P | S2 | S3 |
| Protective shoes DIN EN ISO 20346 | PB | P1 | P1 | P2 | P3 |
| Working shoes DIN EN ISO 20347 | 01 | 01 | 02 | 03 | |
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| Basic requirements |
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| Closed heel area |
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| Upper material: leather | |||||
| Fuel resistance, sole |
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| Antistatic features |
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| Energy absorption capacity at heel area |
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| Water penetration/absorption |
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| Penetration safety |
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| Profiled walking sole |
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