标准摘要
[中文适用范围]： 本国际标准规定了通过测量丙烯腈丁二烯橡胶（HNBR）膜的红外（IR）吸光度来测定氢化后剩余不饱和度的方法。 [外文原描述]： ISO 14558:2016 specifies a method for determining the residual unsaturation in hydrogenated nitrile rubber (HNBR) by measuring the infrared (IR) absorbance of HNBR films cast from solution. ISO 14558:2016 assumes that samples and IR spectra are prepared and analysed by experienced personnel and that equipment is operated in accordance with the manufacturer's instructions. Details for operating an IR spectrometer are not included in this method.
英文名称Rubber — Determination of residual unsaturation of hydrogenated nitrile butadiene rubber (HNBR) by infrared spectroscopy