STAS SR ISO 2268:1995
Surface active agents (non-ionic) - Determination of poly-ethylene glycols and non-ionic active matter (adducts) -Weibull method

Standard No.

STAS SR ISO 2268:1995

Release Date

1995

Published By

RO-ASRO

Latest

STAS SR ISO 2268:1995

Scope

Prezentul Standard Interna?ional stabile?te metoda de determinare a polietilenglicolilor ?i a substan?ei active neionice (aduc?ilor) din alcooli gra?i ?i deriva?i polietoxtla?i alchilfenolici. In general produsele comerciale con?in polietilenglicol ca produs secundar. Metoda Weibull permite determinarea at?t a substan?ei active c?t ?i a impurit??ilor de polietilenglicol.

STAS SR ISO 2268:1995 history

• 1995 STAS SR ISO 2268:1995 Surface active agents (non-ionic) - Determination of poly-ethylene glycols and non-ionic active matter (adducts) -Weibull method