Plastic products certified by AENOR and tested features.
2023 february

Near700 certificates of plastic products, made in 227 centers placed in 30 countries      

Companies with N Mark for Supply and irrigation 

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Supply and irrigation tests

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Companies with N Mark for Sewerage 

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 Sewerage tests

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Companies with N Mark for Gas supply

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Gas supply tests

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Companies with N Mark for Hot and cold water​ and heating

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Hot and cold water and heating tests

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Companies with N Mark for Discharge & fire reaction PVC-U 

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Discharge and fire reaction PVC-U  tests

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Companies with N Mark for Hoses

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Hoses tests

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Companies with N Mark for other plastic products

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Other plastic products tests

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