標準號：BS ISO 11344-2004
中文標準名稱：合成生橡膠.用凝膠滲膠透色譜法測定溶液聚合物的分子質(zhì)量分布
英文標準名稱：Rubber, raw synthetic - Determination of the molecular-mass distribution of solution polymers by gel permeation chromatography
標準類型：G34
發(fā)布日期：2004/3/31 12:00:00
實施日期：2004/3/31 12:00:00
中國標準分類號：G34
國際標準分類號：83.040.10
適用范圍：This International Standard describes a method for the determination of the molecular mass, expressed as polystyrene, and the molecular-mass distribution of polymers produced in solution which are completely soluble in tetrahydrofuran (THF) and which have a molecular-mass range from 5 × 10 to 1 × 10. It is not the purpose of this International Standard to explain the theory of gel permeation chromatography.