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Chinese National Standard Category: Synthetic resin and plastic

English Title: Expanded polypropylene (PP-E) beads
Chinese Title: 发泡聚丙烯(PP-E)珠粒
Standard No.: GB/T 40921-2021
Category No.: G32
Issued by: SAMR and SAMR
Issued on: 2022-06-01
Implemented on: 2022-6-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:7500 words
Similar Standards:
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