GB/T 40890-2021

Active

General quality requirements and test methods for the teaching vitreous equipment

教学用玻璃仪器一般质量要求和试验方法

Standard Type
GBT
ICS
03.180
CCS
Y51
Status
现行
Issue Date
2021-11-26
Implementation
2021-11-26
Responsible Dept
教育部（基础）
Drafting Unit
N/A