| 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 |
|
|
|
| 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 |
|
|
|
| 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 |
|
|
|
| 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 |
|
|
|
| 304370 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Restricted substances in electronic and electrical products – Determination of flame retardant content in plastic
[ 电子电气产品限用物质-塑料中阻燃剂含量的测定（国际比对）]
Restricted substances in electronic and electrical products – Determination of flame retardant content in plastic
[ 电子电气产品限用物质-塑料中阻燃剂含量的测定（国际比对）]
|
2023-03-28 |
|
|
|
| 639876 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Proximate analysis of coke
[焦炭工业分析（国际比对）]
Proximate analysis of coke
[焦炭工业分析（国际比对）]
|
2023-03-29 |
|
|
|
| 304166 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Proximate analysis of coal
[煤工业分析（国际比对）]
Proximate analysis of coal
[煤工业分析（国际比对）]
|
2023-03-28 |
|
|
|
| 304518 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Non-destructive testing of welds(Ultrasonic testing) (Sequential scheme)
[钢板焊缝超声波检测（国际比对）]
Non-destructive testing of welds(Ultrasonic testing) (Sequential scheme)
[钢板焊缝超声波检测（国际比对）]
|
2023-03-28 |
|
|
|
| 968233 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Non-Destructive tesitng of welds (X-Ray testing)
[钢板焊缝的X射线透射检测（国际比对）]
Non-Destructive tesitng of welds (X-Ray testing)
[钢板焊缝的X射线透射检测（国际比对）]
|
2023-03-29 |
|
|
|
| 968245 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Non-Destructive tesitng of welds (Penetrant testing)
[焊缝的渗透检测（国际比对）]
Non-Destructive tesitng of welds (Penetrant testing)
[焊缝的渗透检测（国际比对）]
|
2023-03-29 |
|
|
|
| 968238 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Non-Destructive tesitng of welds (Magnetic testing)
[钢板焊缝的磁粉检测（国际比对）]
Non-Destructive tesitng of welds (Magnetic testing)
[钢板焊缝的磁粉检测（国际比对）]
|
2023-03-29 |
|
|
|
| 968194 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Metal neutral salt spray tests(only for ISO 9227)
[金属材料中性盐雾试验（国际比对）]
Metal neutral salt spray tests(only for ISO 9227)
[金属材料中性盐雾试验（国际比对）]
|
2023-03-29 |
|
|
|
| 968228 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Metal neutral salt spray tests
[ASTM标准-金属材料中性盐雾试验]
Metal neutral salt spray tests
[ASTM标准-金属材料中性盐雾试验]
|
2023-03-29 |
|
|
|
| 968189 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Metal neutral salt spray tests
[金属材料中性盐雾试验（国际比对）]
Metal neutral salt spray tests
[金属材料中性盐雾试验（国际比对）]
|
2023-03-29 |
|
|
|
| 304513 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Low-temperature Charpy impact test for metallic materials (Striker R=2mm. Recommended testing machine: ≥150J)
[金属材料低温夏比冲击试验(R=2mm)（推荐 150J 及以上试验机）（国际比对）]
Low-temperature Charpy impact test for metallic materials (Striker R=2mm. Recommended testing machine: ≥150J)
[金属材料低温夏比冲击试验(R=2mm)（推荐 150J 及以上试验机）（国际比对）]
|
2023-03-28 |
|
|
|
| 968218 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
High Cycle Fatigue Test
[金属高周疲劳试验（国际比对）]
High Cycle Fatigue Test
[金属高周疲劳试验（国际比对）]
|
2023-03-28 |
|
|
|
| 304478 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Elevated temperature tensile test for metallic materials (recommended temperature: more than 300℃. only for ISO 6892-1）
[金属材料高温拉伸试验(300℃以上) （国际比对）]
Elevated temperature tensile test for metallic materials (recommended temperature: more than 300℃. only for ISO 6892-1）
[金属材料高温拉伸试验(300℃以上) （国际比对）]
|
2023-03-28 |
|
|
|
| 639967 |
China |
China NIL Research Center for Proficiency Testing
China NIL Research Center for Proficiency Testing
|
Elevated temperature tensile test for metallic material (Diameter of sample: Φ5mm, M12 normal screw threaded both ends. Matched chucking heads are required. Temperature: ≥300℃. for ASTM E21）
[ASTM标准－金属材料高温拉伸试验 （推荐50kN~100kN试验机）（国际比对）]
Elevated temperature tensile test for metallic material (Diameter of sample: Φ5mm, M12 normal screw threaded both ends. Matched chucking heads are required. Temperature: ≥300℃. for ASTM E21）
[ASTM标准－金属材料高温拉伸试验 （推荐50kN~100kN试验机）（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 |
|
|
|
| 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 |
|
|
|
