BS 4289-4:1989被替代
Methods for analysis of oilseeds. Determination of hexane extract (or light petroleum extract) called 'oil content'
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 4289-4:1989
發布時間：1989/2/28 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：8
標準簡介
Extraction in a continuous extractor, evaporation of the solvent and weighing of the residue.
標準備注
? British Standards Institution 2013
Replaced by notes:
Replaced by the dual-numbered standard BS EN ISO 659:1999, BS 4289-4:1999.
等同采用的國際標準
ISO 659:1998 - Identical
