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>UNE standards>UNE 55717:1984 SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD
in stockReleased: 1984-12-15
UNE 55717:1984 SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD

UNE 55717:1984

SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD

Agentes de superficie. Poliglicoles. Determinación del índice de hidróxilo. Método por esterificacion con anhídrido ftálico.

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Standard number:UNE 55717:1984
Pages:8
Released:1984-12-15
Status:Standard
DESCRIPTION

This standard UNE 55717:1984 SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD is classified in these ICS categories:

  • 71.100.40