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| relatif à la sécurité | |||
| touchant à la sécurité | |||
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sicherheitsrelevant : 12 phrases in 6 subjects |
| Electronics | 1 |
| General | 2 |
| Information technology | 2 |
| Nuclear physics | 1 |
| Rail transport | 1 |
| Transport | 5 |
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