標準號：DIN 51798-2005
中文標準名稱：液體燃料檢驗.純苯結晶點的測定
英文標準名稱：Testing of liquid fuels - Determination of the crystallization point of pure benzene
標準類型：E31
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：E31
國際標準分類號：75.160.20
引用標準：DIN 1333;DIN 12785;DIN 51633;DIN 51750-1;DIN 51750-2;DIN EN ISO 4259
適用范圍：The method established by this standard is used for the determination of the crystallisation point according to DIN 51633. For this purpose the benzene sample, saturated with water is cooled in a cooling bath until crystals of benzene are formed. Subsequently a temperature increase can be observed. The constant temperature at which the bath stabilizies is measured and considered to be the crystallization point of the pure benzene tested.