Rubber, raw natural — Determination of dirt content
橡胶 原始天然 - 污染含量的测定
发布日期:
2016-06-27
ISO 249:2016规定了测定天然生胶中污垢含量的方法。
它不适用于表面污染的污垢。
ISO 249:2016 specifies a method for the determination of the dirt content of raw natural rubber.
It is not applicable to dirt present as surface contamination.