標(biāo)準(zhǔn)號(hào)：ISO 1026-1982
中文標(biāo)準(zhǔn)名稱：水果和蔬菜制品 用減壓干燥法測(cè)定干物質(zhì)含量和用共沸蒸餾法測(cè)定水含量
英文標(biāo)準(zhǔn)名稱：Fruit and vegetable products; Determination of dry matter content by drying under reduced pressure and of water content by azeotropic distillation
標(biāo)準(zhǔn)類型：X04
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國標(biāo)準(zhǔn)分類號(hào)：X04
國際標(biāo)準(zhǔn)分類號(hào)：67.080.01
適用范圍：The method of determination of dry matter content consists in heating to constant mass, after mixing, of liquid or semi-liquid products spread over an absobent surface, or of pasty products mixed with an inert powder, at 70 鳦 under reduced pressure. The method of determin of water content consists in entraining of the water in the form of vapour by a volatile solvent immiscible with water, condensing and separating in a reflux trap, recovering and measuring of the volume of water in a graduated tube.