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in stockReleased: 1982-12-15
UNE 55731:1982
SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. POLYALKAXYLATED DERIVATIVES. DETEMINATION OF HYDROXYL VALUE. PHTALIC ANHYDRIDE METHOD
Agentes de superficie. Agentes de superficie no iónicos. Derivados polioxialquilenados. Determinación del índice de hidróxilo. Método con anhídrido ftálico.
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Standard number: | UNE 55731:1982 |
Pages: | 16 |
Released: | 1982-12-15 |
Status: | Standard |
DESCRIPTION
This standard UNE 55731:1982 SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. POLYALKAXYLATED DERIVATIVES. DETEMINATION OF HYDROXYL VALUE. PHTALIC ANHYDRIDE METHOD is classified in these ICS categories:
- 71.100.40