GB/T 39977-2021

Active

General technical requirements for aquarium poly(methyl methacrylate) sheets

水族馆用聚甲基丙烯酸甲酯板材通用技术要求

Standard Type
GBT
ICS
83.140.10
CCS
G32
Status
现行
Issue Date
2021-05-21
Implementation
2021-12-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A