Reclaimed rubber — Coding and classification system
回收橡胶 - 编码和分类系统
发布日期:
2017-05-12
ISO 19846:2017规定:
-再生天然橡胶和再生异丁烯-异戊二烯(IIR)橡胶的编码系统;
-对再生橡胶进行分类的数字系统。
ISO 19846:2017 specifies:
- a coding system of reclaimed natural rubber and reclaimed isobutylene-isoprene (IIR) rubber;
- a numeric system to classify reclaimed rubber.