1122327 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Room temperature tensile test for hot rolled ribbed steel bars (Recommended testing machine: 300kN~1000kN. Only for ISO 15630-1)
[热轧带肋钢筋拉伸试验(推荐300~1000kN试验机)(国际比对)]
Room temperature tensile test for hot rolled ribbed steel bars (Recommended testing machine: 300kN~1000kN. Only for ISO 15630-1)
[热轧带肋钢筋拉伸试验(推荐300~1000kN试验机)(国际比对)]
|
2023-11-20 |
|
|
1122333 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of depth of decarburization of steels
[钢的脱碳层深度测定(国际比对)]
Determination of depth of decarburization of steels
[钢的脱碳层深度测定(国际比对)]
|
2023-11-20 |
|
|
1122338 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Room temperature tensile test for hot rolled ribbed steel bars (Recommended testing machine: 300kN~1000kN. Only for ISO 15630-1) DUPLICATE
[热轧带肋钢筋拉伸试验(推荐300~1000kN试验机)(国际比对)]
Room temperature tensile test for hot rolled ribbed steel bars (Recommended testing machine: 300kN~1000kN. Only for ISO 15630-1) DUPLICATE
[热轧带肋钢筋拉伸试验(推荐300~1000kN试验机)(国际比对)]
|
2023-11-20 |
|
|
287582 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of C, Si, Mn, P and S in low alloy steel
[低合金钢中化学成分析(国际比对) ]
Determination of C, Si, Mn, P and S in low alloy steel
[低合金钢中化学成分析(国际比对) ]
|
2023-03-28 |
|
|
287586 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Cr, Ni, Cu, Mo and Al in low alloy steel
[低合金钢中化学成分析(国际比对)]
Determination of Cr, Ni, Cu, Mo and Al in low alloy steel
[低合金钢中化学成分析(国际比对)]
|
2023-03-28 |
|
|
287589 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Cr, Ni, Cu, V and Ti in low alloy steel by inductively coupled plasma atomic emission spectrometry
[用电感耦合等离子体原发射光谱法测定低合金钢中化学成分(国际比对)]
Determination of Cr, Ni, Cu, V and Ti in low alloy steel by inductively coupled plasma atomic emission spectrometry
[用电感耦合等离子体原发射光谱法测定低合金钢中化学成分(国际比对)]
|
2023-03-28 |
|
|
287592 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of C, Si, Mn, P and S in low alloy steel by spark atomic emission spectrometry
[用火花源原子发射光谱法测定低合金钢中化学成分(国际比对)]
Determination of C, Si, Mn, P and S in low alloy steel by spark atomic emission spectrometry
[用火花源原子发射光谱法测定低合金钢中化学成分(国际比对)]
|
2023-03-28 |
|
|
297400 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Cr, Ni, Cu, Mo and Al in low alloy steel by spark atomic emission spectrometry
[用火花源原子发射光谱法测定低合金钢中化学成分(国际比对)]
Determination of Cr, Ni, Cu, Mo and Al in low alloy steel by spark atomic emission spectrometry
[用火花源原子发射光谱法测定低合金钢中化学成分(国际比对)]
|
2023-03-28 |
|
|
303550 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Si, Mn, P, Cr, Ni and Ti in stainless steel
[不锈钢中化学成分分析(国际比对)]
Determination of Si, Mn, P, Cr, Ni and Ti in stainless steel
[不锈钢中化学成分分析(国际比对)]
|
2023-03-28 |
|
|
303589 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of C, Si, Mn, P, S, Cr and Ni in stainless steel by spark atomic emission spectrometry
[用火花源原子发射光谱法测定不锈钢中化学成分(国际比对)]
Determination of C, Si, Mn, P, S, Cr and Ni in stainless steel by spark atomic emission spectrometry
[用火花源原子发射光谱法测定不锈钢中化学成分(国际比对)]
|
2023-03-28 |
|
|
303607 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of C, Si, P, Mn, S and Cr in bearing steel
[轴承钢中化学成分分析(国际比对)]
Determination of C, Si, P, Mn, S and Cr in bearing steel
[轴承钢中化学成分分析(国际比对)]
|
2023-03-29 |
|
|
303693 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of carbon and sulfur content in steel
[钢中C、S含量的测定(国际比对)]
Determination of carbon and sulfur content in steel
[钢中C、S含量的测定(国际比对)]
|
2023-03-29 |
|
|
303702 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of oxygen and nitrogen content in steel
[钢中O、N含量的测定(国际比对)]
Determination of oxygen and nitrogen content in steel
[钢中O、N含量的测定(国际比对)]
|
2023-03-28 |
|
|
303711 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of hydrogen in steel
[钢中H含量的测定(国际比对)]
Determination of hydrogen in steel
[钢中H含量的测定(国际比对)]
|
2023-03-28 |
|
|
303716 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Mo, Al, Ti and Nb in supper alloy
[高温合金中化学成分分析(国际比对)]
Determination of Mo, Al, Ti and Nb in supper alloy
[高温合金中化学成分分析(国际比对)]
|
2023-03-29 |
|
|
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 |
|
|
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 |
|
|
303768 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Si, Mn, P and S in Si-Mn alloy
[硅锰合金中化学成分分析(国际比对)]
Determination of Si, Mn, P and S in Si-Mn alloy
[硅锰合金中化学成分分析(国际比对)]
|
2023-03-28 |
|
|
303785 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Si, Fe, Cu, Mg and Zn in pure aluminum
[纯铝中化学成分分析(国际比对)]
Determination of Si, Fe, Cu, Mg and Zn in pure aluminum
[纯铝中化学成分分析(国际比对)]
|
2023-03-28 |
|
|
303808 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Si, Fe, Cu, Mg and Mn in aluminium alloy
[铝合金中化学成分分析(国际比对)]
Determination of Si, Fe, Cu, Mg and Mn in aluminium alloy
[铝合金中化学成分分析(国际比对)]
|
2023-03-28 |
|
|