GB/T 46050-2025

Active

Manganese and chromium ores—Experimental methods for checking the precision of sample division

锰矿石和铬矿石 校核样品缩分精密度的试验方法

Standard Type
GBT
ICS
73.060.20
CCS
D32
Status
现行
Issue Date
2025-08-29
Implementation
2026-03-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A