| 304549 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Brinell hardness test for metallic materials(only for ISO 6506-1)
[金属布氏硬度测试（国际比对）]
Brinell hardness test for metallic materials(only for ISO 6506-1)
[金属布氏硬度测试（国际比对）]
|
2023-03-28 |
| 304388 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of halogen elements in plastic
[塑料中卤素的测定 （国际比对）]
Determination of halogen elements in plastic
[塑料中卤素的测定 （国际比对）]
|
2023-03-28 |
| 304330 |
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 content in copper and copper alloys
[电子电气产品限用物质-铜及铜合金中铅的测定（国际比对）]
Restricted substances in electronic and electrical products – Determination of Pb content in copper and copper alloys
[电子电气产品限用物质-铜及铜合金中铅的测定（国际比对）]
|
2023-03-28 |
| 304412 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Room temperature tensile test for metallic materials (Rm: 400MPa-1000MPa. Diameter of sample: Φ10mm, M16 normal screw threaded both ends. Matched chucking heads are required. )
[金属材料棒材室温拉伸试验（Rm为400MPa～1000MPa, 试样直径10mm,两端M16标准螺纹,需要配套卡具）（国际比对）]
Room temperature tensile test for metallic materials (Rm: 400MPa-1000MPa. Diameter of sample: Φ10mm, M16 normal screw threaded both ends. Matched chucking heads are required. )
[金属材料棒材室温拉伸试验（Rm为400MPa～1000MPa, 试样直径10mm,两端M16标准螺纹,需要配套卡具）（国际比对）]
|
2023-03-28 |
| 303729 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Si, Mn, P, Al and Ca in ferrosilicium alloy
[硅铁中化学成分析（国际比对） ]
Determination of Si, Mn, P, Al and Ca in ferrosilicium alloy
[硅铁中化学成分析（国际比对） ]
|
2023-03-28 |
| 304498 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Charpy impact test for metallic materials (Striker R=2mm. Recommended testing machine: ≥300J)
[金属材料夏比冲击试验( R=2mm) （推荐300J 及以上试验机）（国际比对）]
Charpy impact test for metallic materials (Striker R=2mm. Recommended testing machine: ≥300J)
[金属材料夏比冲击试验( R=2mm) （推荐300J 及以上试验机）（国际比对）]
|
2023-03-28 |
| 304727 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Vickers hardness test for metallic materials(only for ISO 6507-1)
[金属维氏硬度测试（国际比对）]
Vickers hardness test for metallic materials(only for ISO 6507-1)
[金属维氏硬度测试（国际比对）]
|
2023-03-28 |
| 304508 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Charpy impact test for metallic materials (Striker R=8mm. Recommended testing machine: ≥300J)
[金属材料夏比冲击试验( R=8mm) （推荐300J 及以上试验机）（国际比对）]
Charpy impact test for metallic materials (Striker R=8mm. Recommended testing machine: ≥300J)
[金属材料夏比冲击试验( R=8mm) （推荐300J 及以上试验机）（国际比对）]
|
2023-03-28 |
| 304732 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Vickers hardness test for metallic materials(only for ISO 6507-1)
[金属维氏硬度测试（国际比对）]
Vickers hardness test for metallic materials(only for ISO 6507-1)
[金属维氏硬度测试（国际比对）]
|
2023-03-28 |
| 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 |
| 303915 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of potassium and sodium in iron ore
[铁矿石中化学成分分析（国际比对）]
Determination of potassium and sodium in iron ore
[铁矿石中化学成分分析（国际比对）]
|
2023-03-28 |
| 303926 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of TMn, TFe, SiO2 and Al2O3 in manganese ore
[锰矿石中化学成分分析（国际比对）]
Determination of TMn, TFe, SiO2 and Al2O3 in manganese ore
[锰矿石中化学成分分析（国际比对）]
|
2023-03-28 |
| 304004 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Ni, Cu, Fe and Mg in nickel ore
[镍矿石中化学成分分析（国际比对）]
Determination of Ni, Cu, Fe and Mg in nickel ore
[镍矿石中化学成分分析（国际比对）]
|
2023-03-28 |
| 303750 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of C, Si, Mn and P in ferromanganese alloy
[锰铁中化学成分分析（国际比对）]
Determination of C, Si, Mn and P in ferromanganese alloy
[锰铁中化学成分分析（国际比对）]
|
2023-03-28 |
| 304692 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Fe, Al and V in titanium alloy
[钛合金中化学成分分析（国际比对）]
Determination of Fe, Al and V in titanium alloy
[钛合金中化学成分分析（国际比对）]
|
2023-03-28 |
| 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）]
|
2023-03-28 |
| 303975 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of SiO2, CaO, MgO, Fe2O3 and Al2O3 in limestone
[石灰石中化学成分分析(国际比对)]
Determination of SiO2, CaO, MgO, Fe2O3 and Al2O3 in limestone
[石灰石中化学成分分析(国际比对)]
|
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 |
| 303831 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Cu, Mg, Fe and Al in zinc alloy
[锌合金中化学成分分析（国际比对）]
Determination of Cu, Mg, Fe and Al in zinc alloy
[锌合金中化学成分分析（国际比对）]
|
2023-03-28 |
| 135327 |
Spain |
Hydrolab Microbiologia
Hydrolab Microbiologia
|
Helminth eggs in water, biosolids and sand
[Identificación y cuantificación de huevos de helmintos en muestras de agua, biosólidos y arena]
Helminth eggs in water, biosolids and sand
[Identificación y cuantificación de huevos de helmintos en muestras de agua, biosólidos y arena]
|
2023-03-28 |
