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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本标准规定了混合铅锌精矿的要求.试验方法、检验规则及包装、运输。 本标准适用于硫化型矿经泽选而制得的混合铅锌精矿 ,也可适用其他方法选得的混合铅锌精矿
Lead & zinc bulk concentrate
本标准规定了混合铅锌精矿的要求、试验方法、检验规则、包装和运输及合同(或订货单)内容。本标准适用于硫化矿经浮选所得的混合铅锌精矿,也适用于其他方法选得的混合铅锌精矿
Lead and zinc bulk concentrate
The methods for chemical analysis of lead and zinc mixed concentrates-The determination of arsenic content-The iodimetric method
The methods for chemical analysis of lead-zinc bulk concentrates-The determination of sulfur content-The combustion-neustralinzation titrmetric method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of gold and silver content-The fire-assaying methods
YS/T 461的本部分规定了混合铅锌精矿中砷量的测定方法。本部分适用于混合铅锌精矿中砷量的测定。测定范围:0.10%~1.00
Methods for chemical analysis of lead and zinc bulk concentrates.Part 4:The determination of arsenic content.Iodimetricic method
YS/T 461的本部分规定了铅锌精矿中铁含量的测定方法。本部分适用于混合铅锌精矿中铁含量的测定。测定范围:2.00%~20.00%。本部分不适用于铋含量大于0.3%的混合铅锌精矿
Methods for chemical analysis of lead and zinc bulk concentrates.Part 2:The determination of iron content.Na2EDTA titrimetric method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of iron content-The Na_2EDTA titrmetric method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of mercury content-The atomic fluorescence spectrometry method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of silver content-The atomic absorption method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of cadmium content-The atomic absorption method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of copper content-The atomic absorption method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of silicon dioxide content-The molybdenum blue spectrophotometric method
YS/T 461的本部分规定了混合铅锌精矿中铅量与锌量的测定方法。本部分适用于混合铅锌精矿中铅量与锌量的测定。测定范围:铅10.00%~40.00%,锌10.00%~45.00%。本部分不适用于钡含量大于1%的混合铅锌精矿
Methods for chemical analysis of lead and zinc bulk concentrates.Part 1:The determination of lead and zinc contents.Na2EDTA titrimetric method after precipitation separation
YS/T 461的本部分规定了混合铅锌精矿中硫量的测定方法。本部分适用于混合铅锌精矿中硫含量的测定。测定范围:15.00%~38.00
Methods for chemical analysis of lead and zinc bulk concentrates.Part 3:The determination of sulfur content.Combustion-neustralinzation titrimetric method
本标准规定了混合铅锌精矿的要求.试验方法、检验规则及包装、运输。 本标准适用于硫化型矿经泽选而制得的混合铅锌精矿 ,也可适用其他方法选得的混合铅锌精矿
Lead & zinc bulk concentrate
本标准规定了混合铅锌精矿的要求、试验方法、检验规则、包装和运输及合同(或订货单)内容。本标准适用于硫化矿经浮选所得的混合铅锌精矿,也适用于其他方法选得的混合铅锌精矿
Lead and zinc bulk concentrate
The methods for chemical analysis of lead and zinc mixed concentrates-The determination of arsenic content-The iodimetric method
The methods for chemical analysis of lead-zinc bulk concentrates-The determination of sulfur content-The combustion-neustralinzation titrmetric method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of gold and silver content-The fire-assaying methods
YS/T 461的本部分规定了混合铅锌精矿中砷量的测定方法。本部分适用于混合铅锌精矿中砷量的测定。测定范围:0.10%~1.00
Methods for chemical analysis of lead and zinc bulk concentrates.Part 4:The determination of arsenic content.Iodimetricic method
YS/T 461的本部分规定了铅锌精矿中铁含量的测定方法。本部分适用于混合铅锌精矿中铁含量的测定。测定范围:2.00%~20.00%。本部分不适用于铋含量大于0.3%的混合铅锌精矿
Methods for chemical analysis of lead and zinc bulk concentrates.Part 2:The determination of iron content.Na2EDTA titrimetric method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of iron content-The Na_2EDTA titrmetric method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of mercury content-The atomic fluorescence spectrometry method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of silver content-The atomic absorption method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of cadmium content-The atomic absorption method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of copper content-The atomic absorption method
The methods for chemical analysis of lead and zinc bulk concentrates-The determination of silicon dioxide content-The molybdenum blue spectrophotometric method
YS/T 461的本部分规定了混合铅锌精矿中铅量与锌量的测定方法。本部分适用于混合铅锌精矿中铅量与锌量的测定。测定范围:铅10.00%~40.00%,锌10.00%~45.00%。本部分不适用于钡含量大于1%的混合铅锌精矿
Methods for chemical analysis of lead and zinc bulk concentrates.Part 1:The determination of lead and zinc contents.Na2EDTA titrimetric method after precipitation separation
YS/T 461的本部分规定了混合铅锌精矿中硫量的测定方法。本部分适用于混合铅锌精矿中硫含量的测定。测定范围:15.00%~38.00
Methods for chemical analysis of lead and zinc bulk concentrates.Part 3:The determination of sulfur content.Combustion-neustralinzation titrimetric method