| 1188570 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Pb and Fe in pure copper
[纯铜中化学成分分析]
Determination of Pb and Fe in pure copper
[纯铜中化学成分分析]
|
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 |
|
|
|
| 1188565 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of coating amount of Galvanized Sheet
[镀锌板镀层量的测定]
Determination of coating amount of Galvanized Sheet
[镀锌板镀层量的测定]
|
2024-12-19 |
|
|
|
| 1187641 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of SiO2, CaO and Al2O3 in clay
[粘土中化学成分分析]
Determination of SiO2, CaO and Al2O3 in clay
[粘土中化学成分分析]
|
2024-12-19 |
|
|
|
| 1187599 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of Pb and Cd in Solid waste
[固体废物中Pb、Cd含量的测定]
Determination of Pb and Cd in Solid waste
[固体废物中Pb、Cd含量的测定]
|
2024-12-19 |
|
|
|
| 1187650 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of density of Cement
[水泥密度的测定]
Determination of density of Cement
[水泥密度的测定]
|
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 |
|
|
|
| 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 |
|
|
|
| 1189265 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of gas-transmission rate of plastic film (only for ISO 15105 Method using a pressure sensor )
[塑料薄膜和薄片氧气透过性试验（差压法）]
Determination of gas-transmission rate of plastic film (only for ISO 15105 Method using a pressure sensor )
[塑料薄膜和薄片氧气透过性试验（差压法）]
|
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 |
|
|
|
| 1189270 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of thickness of plastic film (ISO 4593)
[塑料薄膜厚度的测定]
Determination of thickness of plastic film (ISO 4593)
[塑料薄膜厚度的测定]
|
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 |
|
|
|
| 1189290 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Determination of density of vulcanized rubber (Only for ISO 2781 Method A)
[橡胶密度的测定]
Determination of density of vulcanized rubber (Only for ISO 2781 Method A)
[橡胶密度的测定]
|
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 |
|
|
|
| 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 |
|
|
|
| 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 |
|
|
|
| 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 |
|
|
|
| 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 |
|
|
|
| 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 |
|
|
|
| 1189641 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Bend test for hotrolled ribbed steel bars（ISO 7438 or ISO 15630-1）
[热轧带肋钢筋弯曲试验]
Bend test for hotrolled ribbed steel bars（ISO 7438 or ISO 15630-1）
[热轧带肋钢筋弯曲试验]
|
2024-12-19 |
|
|
|
