GB/T 2997-2015

Active

Test method for bulk density, apparent porosity and true porosity of dense shaped refractory products

致密定形耐火制品体积密度、显气孔率和真气孔率试验方法

Standard Type
GBT
ICS
81.080
CCS
Q40
Status
现行
Issue Date
2015-12-10
Implementation
2017-01-01
Responsible Dept
国家标准委
Drafting Unit
N/A