DIN 53726 (1983-09)被替代
Testing Of Plastics; Determination Of Viscosity Number And K Value Of Vinyl Chloride (vc) Polymers
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
基本信息
標準編號： DIN 53726 (1983-09)
標準類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數：0
標準簡介
The method specified is used to determine the viscosity number and/or the K value of VC polymers in a solution containing 0,5 g of VC polymer per 100 cm3 of solution, at 25degreeC Cyclohexanone is used as the solvent. The viscosity number and K value are parameters for characterizing the degree of polymerization of a VC polymer.
替代本標準的新標準
等同采用的國際標準
ISO 174:1974 - Similar
