NEN ISO 4901:1989被替代
Reinforced Plastics Based On Unsaturated Polyester Resins - Determination Of Residual Styrene Monomer Content
出版：Nederlands Normalisatie Instituut
專家解讀視頻
基本信息
標準編號： NEN ISO 4901:1989
標準類別：Standard
出版單位：Nederlands Normalisatie Instituut
標準頁數：6
標準簡介
Specifies a method of determining the residual styrene monomer content in reinforced plastics based on unsaturated polyester resins in the polymerized state (hereinafter called UP resins in the polymerized state), by gas chromatography.
替代本標準的新標準
等同采用的國際標準
ISO 4901:1985 - Identical
