HG/T 2758-1996 乙酸纤维素稀溶液粘数和粘度比的测定

Plastics. Cellulose acetate in dilute solution. Determination of viscosity number and viscosity ratio
塑料 稀溶液中的醋酸纤维素 粘度数和粘度比的测定

1991-10-31

Methods for determination of limiting viscosity number of cellulose in dilute solutions-Iron (III) sodium tartrate complex (EWNN_{mod NaCl}) method
稀溶液中纤维素极限粘数的测定方法 铁（III）酒石酸钠络合物（EWNMOD NaCl）法

1982-10-29