303949 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of CaF2, SiO2 and TFe in fluorite
[萤石中化学成分分析(国际比对)]
Determination of CaF2, SiO2 and TFe in fluorite
[萤石中化学成分分析(国际比对)]
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2023-03-28 |
|
|
304236 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Nickel,Copper,Zinc content in soil
[土壤中重金属Ni、Cu、Zn含量的测定(国际比对)]
Determination of Nickel,Copper,Zinc content in soil
[土壤中重金属Ni、Cu、Zn含量的测定(国际比对)]
|
2023-03-28 |
|
|
304254 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of total mercury and total Arsenic in soil
[土壤中重金属总Hg、总As含量的测定(国际比对)]
Determination of total mercury and total Arsenic in soil
[土壤中重金属总Hg、总As含量的测定(国际比对)]
|
2023-03-28 |
|
|
304053 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Cu, S, As and Ag in copper concentrates
[铜精矿中化学成分分析(国际比对)]
Determination of Cu, S, As and Ag in copper concentrates
[铜精矿中化学成分分析(国际比对)]
|
2023-03-28 |
|
|
304225 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of lead and cadmium content in soil
[土壤中重金属Pb、Cd含量的测定(国际比对)]
Determination of lead and cadmium content in soil
[土壤中重金属Pb、Cd含量的测定(国际比对)]
|
2023-03-29 |
|
|
304216 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Room temperature tensile test for hot rolled ribbed steel bar (recommended testing machine: 300kN~1000kN)
[热轧带肋钢筋拉伸试验(国际比对)]
Room temperature tensile test for hot rolled ribbed steel bar (recommended testing machine: 300kN~1000kN)
[热轧带肋钢筋拉伸试验(国际比对)]
|
2023-03-28 |
|
|
304037 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Zn,Cu,Pb and Fe in zinc concentrates
[锌精矿中化学成分分析(国际比对)]
Determination of Zn,Cu,Pb and Fe in zinc concentrates
[锌精矿中化学成分分析(国际比对)]
|
2023-03-28 |
|
|
304264 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of total chromium content in soil
[土壤中总Cr的测定(国际比对)]
Determination of total chromium content in soil
[土壤中总Cr的测定(国际比对)]
|
2023-03-28 |
|
|
304024 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Zn, Pb,Cu and Fe in zinc ore
[锌矿石中化学成分分析(国际比对)]
Determination of Zn, Pb,Cu and Fe in zinc ore
[锌矿石中化学成分分析(国际比对)]
|
2023-03-28 |
|
|
304210 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of chloride ions in cement
[水泥中氯离子含量的测定(国际比对)]
Determination of chloride ions in cement
[水泥中氯离子含量的测定(国际比对)]
|
2023-03-28 |
|
|
304313 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of fat and protein in milk powder for infant formula
[ 婴幼儿配方乳粉中脂肪和蛋白质的测定(国际比对)]
Determination of fat and protein in milk powder for infant formula
[ 婴幼儿配方乳粉中脂肪和蛋白质的测定(国际比对)]
|
2023-03-28 |
|
|
304288 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of total Phosphorus in soil
[土壤全磷的测定(国际比对)]
Determination of total Phosphorus in soil
[土壤全磷的测定(国际比对)]
|
2023-03-28 |
|
|
304320 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of formaldehyde in textile (water extraction method)
[纺织品中甲醛的测定 (国际比对)]
Determination of formaldehyde in textile (water extraction method)
[纺织品中甲醛的测定 (国际比对)]
|
2023-03-28 |
|
|
304298 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of total As in rice meal
[大米粉中重金属总砷含量的测定(国际比对)]
Determination of total As in rice meal
[大米粉中重金属总砷含量的测定(国际比对)]
|
2023-03-29 |
|
|
304293 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of pH in soil
[土壤pH值的测定(国际比对)]
Determination of pH in soil
[土壤pH值的测定(国际比对)]
|
2023-03-28 |
|
|
304308 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Cd in rice meal
[大米粉中重金属镉含量的测定(国际比对)]
Determination of Cd in rice meal
[大米粉中重金属镉含量的测定(国际比对)]
|
2023-03-28 |
|
|
304325 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of fiber content in textile
[ 纺织品中纤维含量分析(国际比对)]
Determination of fiber content in textile
[ 纺织品中纤维含量分析(国际比对)]
|
2023-03-29 |
|
|
304354 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Restricted substances in electronic and electrical products – Determination of noxious substance content in ABS
[电子电气产品限用物质-塑料(ABS)中有害物质的测定(国际比对)]
Restricted substances in electronic and electrical products – Determination of noxious substance content in ABS
[电子电气产品限用物质-塑料(ABS)中有害物质的测定(国际比对)]
|
2023-03-28 |
|
|
304336 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Restricted substances in electronic and electrical products – Determination of Pb and Cd content in aluminum and aluminum alloys
[电子电气产品限用物质-铝及铝合金中铅和镉的测定(国际比对)]
Restricted substances in electronic and electrical products – Determination of Pb and Cd content in aluminum and aluminum alloys
[电子电气产品限用物质-铝及铝合金中铅和镉的测定(国际比对)]
|
2023-03-28 |
|
|
304345 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Restricted substances in electronic and electrical products – Determination of Pb and Cd content in zinc and zinc alloys
[电子电气产品限用物质-锌及锌合金中铅和镉的测定(国际比对)]
Restricted substances in electronic and electrical products – Determination of Pb and Cd content in zinc and zinc alloys
[电子电气产品限用物质-锌及锌合金中铅和镉的测定(国际比对)]
|
2023-03-28 |
|
|