DIN EN 12502-1:2005-03 Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 1: General; German version EN 12502-1:2004
2005DIN EN 12502-1:2005-03 Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 1: General; German version EN 12502-1:2004
2005DIN EN 12502-1:2005 Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 1: General; German version EN 12502-1:2004