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UNE 55844:1992 ERRATUM (R2022)
SURFACE ACTIVE AGENTS. DETERMINATION OF BIODEGRADABILITY OF NON-IONIC SURFACTANTS USED IN DETERGENT FABRICATION
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| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 07/20/1992 |
| Confirmation Date | 01/10/2022 |
| Page Count | 2 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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09/09/1991
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20/07/1992
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09/09/1991
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