| 1189612 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Room temperature tensile test for steel pipes (Recommended testing machine: 300kN~600kN. Sample outside diameter: 20~30mm.）（ISO 6892-1）
[钢管室温拉伸试验（推荐300kN-600kN试验机，试样外径20-30mm）（国际比对）]
Room temperature tensile test for steel pipes (Recommended testing machine: 300kN~600kN. Sample outside diameter: 20~30mm.）（ISO 6892-1）
[钢管室温拉伸试验（推荐300kN-600kN试验机，试样外径20-30mm）（国际比对）]
|
2024-12-19 |
| 1189285 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of tear strength of vulcanized rubber (Only for ISO 34-1 method B, procedure(a))
[橡胶撕裂强度的测定]
Determination of tear strength of vulcanized rubber (Only for ISO 34-1 method B, procedure(a))
[橡胶撕裂强度的测定]
|
2024-12-19 |
| 1189570 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of compression set of vulcanized rubber (elevated temperatures) (ISO 815)
[橡胶压缩永久变形的测定]
Determination of compression set of vulcanized rubber (elevated temperatures) (ISO 815)
[橡胶压缩永久变形的测定]
|
2024-12-19 |
| 1189659 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Drift-expending test for metal tube（ISO 8493）
[金属管扩口试验（国际比对）]
Drift-expending test for metal tube（ISO 8493）
[金属管扩口试验（国际比对）]
|
2024-12-19 |
| 1189580 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of ash of vulcanized rubber (Only for ISO 247-1 Method A)
[橡胶灰分的测定]
Determination of ash of vulcanized rubber (Only for ISO 247-1 Method A)
[橡胶灰分的测定]
|
2024-12-19 |
| 1189275 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of dimensional change on heating of plastic film (ISO 11501)
[塑料薄膜加热尺寸变化率的测定]
Determination of dimensional change on heating of plastic film (ISO 11501)
[塑料薄膜加热尺寸变化率的测定]
|
2024-12-19 |
| 1189280 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of tensile strength of vulcanized rubber (ISO 37)
[橡胶拉伸性能的测定]
Determination of tensile strength of vulcanized rubber (ISO 37)
[橡胶拉伸性能的测定]
|
2024-12-19 |
| 1189592 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of organic coating thickness of steel plate - magnetic method
[钢板有机涂（保护）层厚度测定—磁性法]
Determination of organic coating thickness of steel plate - magnetic method
[钢板有机涂（保护）层厚度测定—磁性法]
|
2024-12-19 |
| 1189585 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of the composition of vulcanizates and uncured compounds by thermogravimetry (ISO 9924)
[硫化橡胶中各成分含量的测定]
Determination of the composition of vulcanizates and uncured compounds by thermogravimetry (ISO 9924)
[硫化橡胶中各成分含量的测定]
|
2024-12-19 |
| 1188582 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of O in copper
[铜中氧含量测定]
Determination of O in copper
[铜中氧含量测定]
|
2024-12-19 |
| 1188587 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Cu, Ag, Au in blister copper
[粗铜中化学成分分析]
Determination of Cu, Ag, Au in blister copper
[粗铜中化学成分分析]
|
2024-12-19 |
| 1189664 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Flattening test for metal tube（ISO 8492）
[金属管压扁试验（国际比对）]
Flattening test for metal tube（ISO 8492）
[金属管压扁试验（国际比对）]
|
2024-12-19 |
| 1189600 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Room temperature tensile test for steel wire (Recommended testing machine: 50kN~100kN.)（ISO 6892-1）
[钢丝室温拉伸试验（推荐50kN-100kN试验机）(国际比对)]
Room temperature tensile test for steel wire (Recommended testing machine: 50kN~100kN.)（ISO 6892-1）
[钢丝室温拉伸试验（推荐50kN-100kN试验机）(国际比对)]
|
2024-12-19 |
| 1188527 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Zn in water
[水中锌含量的测定]
Determination of Zn in water
[水中锌含量的测定]
|
2024-12-19 |
| 1189565 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of hardness of vulcanized rubber (Only for ISO 48-4 (Shore A hardness))
[橡胶硬度的测定]
Determination of hardness of vulcanized rubber (Only for ISO 48-4 (Shore A hardness))
[橡胶硬度的测定]
|
2024-12-19 |
| 1189575 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Mooney viscosity of rubber (ISO 289)
[橡胶门尼粘度的测定]
Determination of Mooney viscosity of rubber (ISO 289)
[橡胶门尼粘度的测定]
|
2024-12-19 |
| 1188537 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Fe in water
[水中铁含量的测定]
Determination of Fe in water
[水中铁含量的测定]
|
2024-12-19 |
| 1188548 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Al, Ca, Mn, Cr, Ti, Cu, Ni in Ferrosilicon by inductively coupled plasma atomic emission spectrometry
[用电感耦合等离子体原子发射光谱法测定硅铁中Al、Ca、Mn、Cr、Ti、Cu、Ni含量]
Determination of Al, Ca, Mn, Cr, Ti, Cu, Ni in Ferrosilicon by inductively coupled plasma atomic emission spectrometry
[用电感耦合等离子体原子发射光谱法测定硅铁中Al、Ca、Mn、Cr、Ti、Cu、Ni含量]
|
2024-12-19 |
| 1189260 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of water vapour transmission rate of plastic film (Infrared detection sensor method) (ISO 15106-2)
[塑料薄膜和薄片水蒸气透过率试验（红外检测器法）]
Determination of water vapour transmission rate of plastic film (Infrared detection sensor method) (ISO 15106-2)
[塑料薄膜和薄片水蒸气透过率试验（红外检测器法）]
|
2024-12-19 |
| 1189620 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
High cycle fatigue test for metallic materials（Low frequency）（ISO 1099）
[金属材料应力疲劳试验]
High cycle fatigue test for metallic materials（Low frequency）（ISO 1099）
[金属材料应力疲劳试验]
|
2024-12-19 |
