
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准适用于按GB2007.1和GB2007.2所列取样、制样方法精密度的校核
Ceneral rules for the sampling and sample preparation of minerals in bulk--Experimental methods for checking the precision
本通则适用于确定成批散装氟石(即萤石)、矾土、滑石、锰矿石、铁矿石、铬矿石的化学成分、水分、粒度及其他物理项目的检验用样品的采取,其他散装矿产品如:重晶石、镁砂、长石、粘土、石膏、石灰石、白云石、菱镁石等也可参照执行。 在制订某一特定散装矿产品手工取样方法标准时,应以本通则作为指导性
General rules for the sampling and sample preparation of minerals in bulk--Sampling by manual method
本通则适用于按GB2007.1规定方法所取样品的制备。制备的样品应能代表原样品的品质特性,且适用于分析或试验的要求。 本方法叙述以下样品的制备方法: a.水分样品:粒度-22.4mm,5kg;-10mm,2.5kg; b.成分分析样品:最大粒度180μm(80目)250g
General rules for the sampling and sample preparation of minerals in bulk--Manual method of sample preparation
本标准适用于对需校核的取样方法、取样装置进行系统误差校核试验。也可用于制样方法、缩分设备的校核
General rules for the sampling and sample preparation of minerals in bulk--Experimental method for checking the bias of sampling
本标准适用于GB2007.1中所述各类矿石品质波动的评定
General rules for the sampling and sample preparation of minerals in bulk--Experimental method for evaluation of quality variation
本标准适用于GB2007.1中所述的矿石水分含量的测定,但不适用于某些易氧化的硫化矿石
General rules for the sampling and sample preparation of minerals in bulk--Determination of moisture content--Heat drying method
本标准适用于GB2007.1中所述各种矿石粒度的测定
General rules for the sampling and sample preparation of minerals in bulk--The method for determination of size by manual sieving
本部分规定了偏差、精密度校核的术语和试验方法。 本部分适用于按GB/T 2007.1和GB/T 2007.2所列取样、制样方法精密度的校核,以及对需校核的取样方法、取样装置进行偏差校核试验,也可用于制样方法、缩分设备偏差的校核
General rules for the sampling and sample preparation of minerals in bulk-Experimental methods for checking the precision and bias
Sampling And Sample Preparation Of Bulk Materials Of Mining Products
本标准适用于按GB2007.1和GB2007.2所列取样、制样方法精密度的校核
Ceneral rules for the sampling and sample preparation of minerals in bulk--Experimental methods for checking the precision
本通则适用于确定成批散装氟石(即萤石)、矾土、滑石、锰矿石、铁矿石、铬矿石的化学成分、水分、粒度及其他物理项目的检验用样品的采取,其他散装矿产品如:重晶石、镁砂、长石、粘土、石膏、石灰石、白云石、菱镁石等也可参照执行。 在制订某一特定散装矿产品手工取样方法标准时,应以本通则作为指导性
General rules for the sampling and sample preparation of minerals in bulk--Sampling by manual method
本通则适用于按GB2007.1规定方法所取样品的制备。制备的样品应能代表原样品的品质特性,且适用于分析或试验的要求。 本方法叙述以下样品的制备方法: a.水分样品:粒度-22.4mm,5kg;-10mm,2.5kg; b.成分分析样品:最大粒度180μm(80目)250g
General rules for the sampling and sample preparation of minerals in bulk--Manual method of sample preparation
本标准适用于对需校核的取样方法、取样装置进行系统误差校核试验。也可用于制样方法、缩分设备的校核
General rules for the sampling and sample preparation of minerals in bulk--Experimental method for checking the bias of sampling
本标准适用于GB2007.1中所述各类矿石品质波动的评定
General rules for the sampling and sample preparation of minerals in bulk--Experimental method for evaluation of quality variation
本标准适用于GB2007.1中所述的矿石水分含量的测定,但不适用于某些易氧化的硫化矿石
General rules for the sampling and sample preparation of minerals in bulk--Determination of moisture content--Heat drying method
本标准适用于GB2007.1中所述各种矿石粒度的测定
General rules for the sampling and sample preparation of minerals in bulk--The method for determination of size by manual sieving
本部分规定了偏差、精密度校核的术语和试验方法。 本部分适用于按GB/T 2007.1和GB/T 2007.2所列取样、制样方法精密度的校核,以及对需校核的取样方法、取样装置进行偏差校核试验,也可用于制样方法、缩分设备偏差的校核
General rules for the sampling and sample preparation of minerals in bulk-Experimental methods for checking the precision and bias
Sampling And Sample Preparation Of Bulk Materials Of Mining Products








