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UNE 55531:1979 SURFACE ACTIVE AGENTS. DETERMINATION OF ALKALINITY. TITRIMETRIC METHODin stockReleased: 1979-04-15
UNE 55531:1979
SURFACE ACTIVE AGENTS. DETERMINATION OF ALKALINITY. TITRIMETRIC METHOD
Agentes de superficie. Determinación de la alcalinidad. Método de valoración volumétrica.
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| Standard number: | UNE 55531:1979 |
| Pages: | 4 |
| Released: | 1979-04-15 |
| Status: | Standard |
DESCRIPTION
This standard UNE 55531:1979 SURFACE ACTIVE AGENTS. DETERMINATION OF ALKALINITY. TITRIMETRIC METHOD is classified in these ICS categories: