Home / Standards / GB/T 6598-1986 GB/T 6598-1986 Abolished Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method 小角激光光散射法测定聚苯乙烯标准样品的重均分子量 Standard Type GBT ICS 83.080.20 CCS G32 Status 废止 Issue Date 1986-07-24 Implementation 1987-07-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A