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China NIL Research Center for Proficiency Testing
Proficiency Testing
14 categories in total
Classification
- All
- Chemical analysis for metal and alloy
- Mineral and Metallurgical Material
- Coal and Coke
- Cement
- Soil
- Textile
- RoHS
- Plastic
- Microstructure of metal Materials (Special for ISO Standard)
- Mechanical Properties for metal Materials(special for ISO standard)
- Mechanical Properties for Materials (Special for ASTM standard)
- Microstructure of metal Materials (Special for ASTM standard)
- Non-Destructive Test for Metallic Material
- Rubber and Leather
There are 40 projectsMoreChemical analysis for metal and alloy
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| NILPT-4135-1 | Determination of C, Si, Mn, P and S in medium and low alloy steel | Medium and low alloy steel | C, Si, Mn, P, S | Mar., 2024 |
| NILPT-4135-2 | Determination of C, Si, Mn, P and S in medium and low alloy steel | Medium and low alloy steel | C, Si, Mn, P, S | Jul., 2024 |
| NILPT-4135-3 | Determination of C, Si, Mn, P and S in medium and low alloy steel | Medium and low alloy steel | C, Si, Mn, P, S | Oct., 2024 |
| NILPT-4136-1 | Determination of Cr, Ni, Cu, Mo and Al in medium and low alloy steel | Medium and low alloy steel | Cr, Ni, Cu, Mo, Al | Apr., 2024 |
| NILPT-4136-2 | Determination of Cr, Ni, Cu, Mo and Al in medium and low alloy steel | Medium and low alloy steel | Cr, Ni, Cu, Mo, Al | Aug., 2024 |
There are 23 projectsMoreMineral and Metallurgical Material
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| NILPT-4190-1 | Determination of TFe, SiO2, P and S in iron ore | Iron ore | TFe, SiO2, P, S | Apr., 2024 |
| NILPT-4190-2 | Determination of TFe, SiO2, P and S in iron ore | Iron ore | TFe, SiO2, P, S | Aug., 2024 |
| NIL PT-4191 | Determination of CaO, MgO and Al2O3 in iron ore | Iron ore | CaO, MgO, Al2O3 | Jun., 2024 |
| NIL PT-4192 | Determination of TFe and FeO in iron ore | Iron ore | TFe, FeO | Aug., 2024 |
| NIL PT-4193 | Determination of K and Na in iron ore | Iron ore | K, Na | Aug., 2024 |
There are 5 projectsCoal and Coke
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| NILPT-4223-1 | Proximate analysis of coke | Coke | Sulphur, ash, volatile matter | Apr., 2024 |
| NILPT-4223-2 | Proximate analysis of coke | Coke | Sulphur, ash, volatile matter | Aug., 2024 |
| NILPT-4224-1 | Proximate analysis of coal | Coal | Sulphur, ash, volatile matter | Apr., 2024 |
| NILPT-4224-2 | Proximate analysis of coal | Coal | Sulphur, ash, volatile matter | Aug., 2024 |
| NIL PT-4225 | Determination of calorific value of coal | Coal | Calorific value | Jun., 2024 |
There are 2 projectsCement
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| NIL PT-4238 | Determination of loss on ignition, magnesium oxide, Calcium oxide and sulfur trioxide in cement | Cement | Loss on ignition, MgO, CaO,SO3 | Aug., 2024 |
| NIL PT-4239 | Determination of chloride ions in cement | Cement | Chloride ions | Aug., 2024 |
There are 11 projectsMoreSoil
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| NILPT-4258-1 | Determination of Pb and Cd in soil | Soil | Pb ,Cd | May., 2024 |
| NILPT-4258-2 | Determination of Pb and Cd in soil | Soil | Pb ,Cd | Sep., 2024 |
| NILPT-4259-1 | Determination of Ni, Cu and Zn in soil | Soil | Ni, Cu, Zn | May., 2024 |
| NILPT-4259-2 | Determination of Ni, Cu and Zn in soil | Soil | Ni, Cu, Zn | Sep., 2024 |
| NILPT-4260-1 | Determination of total Hg and total As in soil | Soil | Total Hg, Total As | May., 2024 |
There are 0 projectsTextile
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| No information | ||||
There are 5 projectsRoHS
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| NIL PT-4537 | Restricted substances in electronic and electrical products – Determination of Pb content in copper and copper alloys | Electronic and electrical products – copper and copper alloys | Pb | Jul., 2024 |
| NIL PT-4538 | Restricted substances in electronic and electrical products – Determination of Pb and Cd content in aluminum and aluminum alloys | Electronic and electrical products – aluminum and aluminum alloys | Pb, Cd | Jul., 2024 |
| NIL PT-4539 | Restricted substances in electronic and electrical products – Determination of Pb and Cd content in zinc and zinc alloys | Electronic and electrical products – zinc and zinc alloys | Pb, Cd | Jul., 2024 |
| NIL PT-4540 | Restricted substances in electronic and electrical products – Determination of noxious substance content in ABS | Electronic and electrical products – ABS | Pb, Cd, Hg, Br | Sep., 2024 |
| NIL PT-4542 | Restricted substances in electronic and electrical products – Determination of flame retardant content in plastic | Electronic and electrical products – plastic | BDE-209 | Sep., 2024 |
There are 7 projectsMorePlastic
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| NIL PT-4547 | Determination of phthalate plasticizers in plastic toy | Plastic toy materials | DBP, DEHP, BBP, DINP, DIDP,DNOP | Sep., 2024 |
| NIL PT-4548 | Determination of halogen in plastic | Plastic | Cl、Br | Sep., 2024 |
| NIL PT-4549 | Determination of the melt mass-flow rate (MFR) of thermoplastics(ISO 1133-1) | Plastics | MFR | Jul., 2024 |
| NIL PT-4550 | Determination of density of plastic (ISO 1183-1,method A-Immersion method) | Plastics | Density | Jul., 2024 |
| NIL PT-4555 | Determination of vicat softening temperature of plastics（ISO 306） | Plastics | vicat softening temperature | Jul., 2024 |
There are 6 projectsMoreMicrostructure of metal Materials (Special for ISO Standard)
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| NIL PT-4586 | Determination of average grain size in metallic materials (Only for Intercept Procedure, ASTM E112 Please register NIL PT-4669) | Steel (Photo) | Grain size number | May., 2024 |
| NIL PT-4587 | Determination of average grain size in metallic materials (Only for Intercept Procedure, ASTM E112 Please register NIL PT-4669) | Steel (Material object) | Grain size number | Sep., 2024 |
| NIL PT-4589 | Determination of average grain size in aluminiumalloy (Only for Intercept Procedure) | Aluminium alloy (Photo) | Grain size number | Aug., 2024 |
| NIL PT-4592 | Determination of depth of decarburization of steels (Only for ISO 3887) | Steel (Material object) | Depth of decarburization | Jul., 2024 |
| NILPT-4605-1 | Metal neutral salt spray tests (Only for ISO 9227) | Steel | Weight loss | May., 2024 |
There are 37 projectsMoreMechanical Properties for metal Materials(special for ISO standard)
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| NILPT-4618-1 | Brinell hardness test for metallic materials (Only for ISO 6506-1) | Steel | HBW 2.5/187.5 | May., 2024 |
| NILPT-4618-2 | Brinell hardness test for metallic materials (Only for ISO 6506-1) | Steel | HBW 2.5/187.5 | Oct., 2024 |
| NILPT-4619-1 | Brinell hardness test for metallic materials (Only for ISO 6506-1) | Steel | HBW 5/750 | May., 2024 |
| NILPT-4619-2 | Brinell hardness test for metallic materials (Only for ISO 6506-1) | Steel | HBW 5/750 | Sep., 2024 |
| NILPT-4620-1 | Brinell hardness test for metallic materials (Only for ISO 6506-1) | Steel | HBW 10/3000 | Apr., 2024 |
There are 9 projectsMoreMechanical Properties for Materials (Special for ASTM standard)
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| NIL PT-4662 | Elevated temperature tensile test for metallic material (Recommended testing machine: 50kN~100kN. Diameter of sample: Φ6mm, M12 normal screw threaded both ends. Matched chucking heads are required. Temperature: ≥300℃. Only for ASTM E21） | Steel | tensile strength ,yield strength (offset =0.2%), elongation after fracture, reduction of area | Sep., 2024 |
| NIL PT-4660 | Room temperature tensile test for metallic materials (Recommended testing machine:100kN~300kN. Diameter of sample: Φ12.5mm. Only for ASTM E8/E8M) | Steel | tensile strength ,lower yield strength, elongation after fracture, reduction of area | Sep., 2024 |
| NIL PT-4661 | Room temperature tensile test for aluminum alloy sheet (Recommended testing machine:50kN~100kN. Only for ASTM B557) | Aluminum alloy | tensile strength ,yield strength (offset =0.2%), elongation after fracture | Sep., 2024 |
| NILPT-4663 | Charpy impact test for metallic materials (Striker R=8mm. V notch. Recommended testing machine: ≥150J. Only for ASTM E23) | Steel | Impact Absorbed Energy | Sep., 2024 |
| NIL PT-4664 | Brinell hardness test for metallic materials (Only for ASTM E10) | Steel | HBW 10/3000 | Oct., 2024 |
There are 4 projectsMicrostructure of metal Materials (Special for ASTM standard)
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| NIL PT-4669 | Determination of average grain size in metallic materials (Recommendation for Intercept Procedure. Only for ASTM E112) | Steel (Material object) | Grain size number | Sep., 2024 |
| NIL PT-4670 | Determination of content of nonmetallic inclusions (Only for ASTM E45) | Steel (Photo) | Inclusion Rate | Aug., 2024 |
| NIL PT-4671 | Metal neutral salt spray tests(Only for ASTM B117) | Steel | Weight loss | Aug., 2024 |
| NIL PT-4730 | Determination of depth of decarburization of steels (Only for ASTM E1077) | Steel (Material object) | Depth of decarburization | Jul., 2024 |
There are 4 projectsNon-Destructive Test for Metallic Material
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| NIL PT-4682 | Non-Destructive testing of welds (Ultrasonic testing) | Steel Plate | Location of indication, length of indication | May., 2024 |
| NIL PT-4690 | Non-Destructive testing of welds (X-Ray testing) | Steel Plate | length of indication | May., 2024 |
| NIL PT-4695 | Non-Destructive testing of welds (Magnetic testing) | Steel Plate | Display position, display length | May., 2024 |
| NIL PT-4698 | Non-Destructive testing of welds (Penetrant testing) | Steel Plate | Display position, display length | May., 2024 |
There are 14 projectsMoreRubber and Leather
| Serial No | Title | Test object | Test Property | Expected Delivery Time |
| SIC -XJ2024019 | Rubber and elastomer materials — Determination of N-nitrosamines | Rubber | N-nitrosamines | Apr., 2024 |
| SIC -PG2024001 | Determination of Chromium (VI) Content in Leather | Leather | Chromium (VI) | Apr., 2024 |
| SIC -PG2024002 | Determination of pH of Leather | Leather | pH | Apr., 2024 |
| SIC -PG2024003 | Determination of Longitudinal Stiffness for Shanks of Footwear- | Shanks for Footwear | Longitudinal Stiffness | Apr., 2024 |
| SIC -PG2024004 | Determination of Abrasion Resistance of Sole | Rubber | Abrasion Resistance of Sole | Apr., 2024 |
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