GB/T 40401-2021

Active

Determination of density by volumetric displacement—Skeleton density by gas pycnometry

骨架密度的测量 气体体积置换法

Standard Type
GBT
ICS
19.120
CCS
A28
Status
现行
Issue Date
2021-08-20
Implementation
2022-03-01
Responsible Dept
国家标准委
Drafting Unit
N/A