Test Report
Test Report
|
Serial number |
Test Report Name |
Inspection unit |
Inspection Report Number |
External dimensions |
Mechanical properties |
Rust resistance performance |
|
1 |
Railway Ministry Product Quality Supervision and Inspection Center |
(2013) TJ No. W046 |
√ |
√ |
√ |
|
|
2 |
Railway Ministry Product Quality Supervision and Inspection Center |
(2013) TJ No. W047 |
√ |
√ |
√ |
|
|
3 |
Railway Ministry Product Quality Supervision and Inspection Center |
(2013) TJ No. W048 |
√ |
√ |
√ |
|
|
4 |
Railway Ministry Product Quality Supervision and Inspection Center |
(2013) TJ No. W049 |
√ |
√ |
√ |
|
|
5 |
Railway Ministry Product Quality Supervision and Inspection Center |
(2013) TJ No. W050 |
√ |
√ |
√ |
|
|
6 |
Railway Ministry Product Quality Supervision and Inspection Center |
(2013) TJ No. W051 |
√ |
√ |
√ |
|
|
7 |
Railway Ministry Product Quality Supervision and Inspection Center |
(2014) TJ No. W1007 |
√ |
√ |
√ |
|
|
8 |
Railway Ministry Product Quality Supervision and Inspection Center |
(2014) TJ No. W528 |
√ |
√ |
√ |
|
|
9 |
Railway Ministry Product Quality Supervision and Inspection Center |
(2014) TJ No. W529 |
√ |
√ |
√ |
|
|
10 |
Railway Ministry Product Quality Supervision and Inspection Center |
(2014) TJ No. W530 |
√ |
√ |
√ |
|
|
11 |
Railway Ministry Product Quality Supervision and Inspection Center |
(2014) TJ No. W531 |
√ |
√ |
√ |
|
|
12 |
Railway Ministry Product Quality Supervision and Inspection Center |
(2014) TJ No. W532 |
√ |
√ |
√ |
|
|
13 |
National Railway Product Quality Supervision |
(2016) GTJ No. W1579 |
√ |
√ |
√ |
|
|
14 |
Rail gauge stops with zinc-nickel diffusion coating and sandblasting treatment |
National Railway Product Quality Supervision |
(2016) GTJ No. W3235 |
|
|
√ |
|
15 |
National Railway Product Quality Supervision |
(2016) GTJ No. W3236 |
|
|
√ |
|
|
16 |
Quality Supervision of Surface Coating Products in the Machinery Industry |
(2015) Re-inspection No. 615 |
|
|
√ |
|
| 17 | Sulfur Dioxide (240h) - No. 6 Standard Baffle | China National Machinery Industry Corporation Wuhan Institute of Materials Protection Co., Ltd. (Quality Supervision and Testing Center for Surface Coating Products in the Machinery Industry) | 2024-FC12055-2 | √ | ||
| 18 | Sulfur dioxide (240h) - Nut | China National Machinery Industry Corporation Wuhan Institute of Materials Protection Co., Ltd. (Quality Supervision and Testing Center for Surface Coating Products in the Machinery Industry) | 2024-FC12055-3 | √ | ||
| 19 | Sulfur Dioxide (240h) - Spiral Spike | China National Machinery Industry Corporation Wuhan Institute of Materials Protection Co., Ltd. (Quality Supervision and Testing Center for Surface Coating Products in the Machinery Industry) | 2024-FC12055-4 | √ | ||
| 20 | Sulfur Dioxide (240h) - Flat Washer | China National Machinery Industry Corporation Wuhan Institute of Materials Protection Co., Ltd. (Quality Supervision and Testing Center for Surface Coating Products in the Machinery Industry) | 2024-FC12055-5 | √ | ||
| 21 | Neutral Salt Spray Test for Type II Fasteners | Southwestern Southwest Region Physical and Chemical Testing Center of the Ordnance Industry | (Committee) Inspection No. 20250407000728 | √ | ||
| 22 | Salt Spray Test for Type II Fastener Assembly | China Railway Inspection and Certification Center Co., Ltd. National Railway Product Quality Inspection and Testing Center | (2025) GTJ(JH) No. W0808 | √ |
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