JIS K7393-1-2018 塑料. 柔性和刚性消费品包装用聚丙烯(PP)和聚乙烯(PE)的混合物. 第1部分:规范的指定制度和依据
Plastics -- Mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging -- Part 1: Designation system and basis for specification