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in stockReleased: 1990-10-17
UNE 55523:1990
SURFACE ACTIVE AGENTS. DETERMINATION OF THE BIODEGRADABILITY OF ANIONIC SURFACTANTS USED IN DETERGENT FABRICATION
Agentes de superficie. Determinación de la biodegradabilidad de agentes tensioactivos aniónicos empleados en la fabricación de formulaciones detergentes.
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Standard number: | UNE 55523:1990 |
Pages: | 20 |
Released: | 1990-10-17 |
Status: | Standard |
DESCRIPTION
This standard UNE 55523:1990 SURFACE ACTIVE AGENTS. DETERMINATION OF THE BIODEGRADABILITY OF ANIONIC SURFACTANTS USED IN DETERGENT FABRICATION is classified in these ICS categories:
- 71.100.40