STORM-WATER RETENTION INSTALLATIONS (SEWERAGE)
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BTPRECIPITATIONS AND MELTED SNOW AND ICE (SEWERAGE)
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BTRETARDATION BASINS (SEWERAGE)
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UDC628.212,3
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Descriptor GERREGENWASSERRÜCKHALTEANLAGEN (KANALISATION)
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Descriptor ENGSTORM-WATER RETENTION INSTALLATIONS (SEWERAGE)
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Descriptor FREINSTALLATIONS DE RETENUE DES EAUX DE PLUIE (CANALISATIONS)
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Variant GERWASSERRÜCKHALTEANLAGEN/REGENWASSERRÜCKHALTEANLAGEN (KANALISATION)
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Variant ENGWATER RETENTION INSTALLATIONS/STORM-WATER RETENTION INSTALLATIONS (SEWERAGE)
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Variant FRERETENUE DES EAUX DE PLUIE/INSTALLATIONS DE RETENUE DES EAUX DE PLUIE (CANALISATIONS)
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RTRAINWATER OVERFLOW BASINS + STORMWATER TANKS (WASTEWATER TREATMENT)
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RTRAINWATER STORAGE (WATER SUPPLY)