標(biāo)準(zhǔn)號(hào)：STAS SR ISO 2268-1995
中文標(biāo)準(zhǔn)名稱：表面活性劑（非離子型）．聚乙烯乙二醇和非離子活性物質(zhì)（加合物）的測(cè)定．威布爾方法
英文標(biāo)準(zhǔn)名稱：Surface active agents (non-ionic) - Determination of poly-ethylene glycols and non-ionic active matter (adducts) -Weibull method
發(fā)布日期：1995/8/1 12:00:00
實(shí)施日期：1999/12/31 12:00:00
國(guó)際標(biāo)準(zhǔn)分類號(hào)：71.100.40
適用范圍：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.