JIS K 7142:1996被替代
Determination of the refractive index of plastics
出版：Japanese Standards Association
专家解读视频
基本信息
标准编号： JIS K 7142:1996
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：15
标准简介
This Japanese Industrial Standard specifies the measuring method of the refractive index of transparent or semitransparent plastics being in the shape of film, plate, powder, pellet, and granule.
等同采用的国际标准
ISO 489:1999 - Equivalent
