MEMBRANAS IMPERMEABILIZANTES. DETERMINACION DE LA RESISTENCIA A LOS MICROORGANISMOS
WATERPROOFING SHEETS. DETERMINATION OF MICROORGANISMS RESISTANCE
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83.140.10 / Films and sheets
91.120.30-20 / Synthetic materials
CTN 104 - Waterproofing materials for building construction and geosynthetics
It is cancelled by: UNE-EN ISO 846:1998