| |||
| technical regulation for dangerous substances; technical regulation for dangerous substances Technical Guideline for Dangerous Substances: technical rules for handling dangerous materials | |||
| German thesaurus | |||
| |||
| Technische Regeln Gefahrstoffe (chajnik) | |||
| |||
| technical regulation for dangerous substances; technical regulation for dangerous substances Technical Guideline for Dangerous Substances: technical rules for handling dangerous materials | |||
| German thesaurus | |||
| |||
| Technische Regeln Gefahrstoffe (chajnik) | |||
