GB/T 2999-2025

Active

Refractory materials—Determination of bulk density of granular materials

耐火材料 颗粒体积密度试验方法

Standard Type
GBT
ICS
81.080
CCS
Q40
Status
现行
Issue Date
2025-08-01
Implementation
2026-02-01
Responsible Dept
国家标准委
Drafting Unit
N/A