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UNE 55844:1991

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UNE 55844:1991

SURFACE ACTIVE AGENTS. DETERMINATION OF BIODEGRADABILITY OF NON-IONIC SURFACTANTS USED IN DETERGENT FABRICATION.

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Author AENOR
Editor AENOR
Document type Standard
Format File
ICS 71.100.40 : Surface active agents
Number of pages 22
Year 1990
Country Spain