BS ISO 12744:2006
硫化铜、铅和锌精矿.取样精确性检验的试验方法
Copper, lead, zinc and nickel concentrates - Experimental methods for checking the precision of sampling
- 标准号
- BS ISO 12744:2006
- 发布
- 2006年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 12744:2006
- 被代替标准
- 05/30136051 DC:2005
- 适用范围
- This International Standard specifies methods for checking the precision of primary sampling, sample processing, chemical analysis, physical testing and determination of moisture content of copper, lead, zinc and nickel concentrates being carried out in accordance with the methods specified in ISO 12743, expressed in terms of standard deviations.