Overview
| brand | China Steel National Inspection | Detection type | Metal material testing |
| Test name | Brick inspection | Testing standards | GB/T 3810.13-2016, GB/T 3810.4-2016 |
| Testing items | Chemical corrosion resistance, small color difference, frost resistance, fracture modulus, failure strength | Detection range | Polished tiles, glazed ceramic tiles, unglazed ceramic tiles, dry pressed stoneware tiles, etc |
| Testing qualification | CMA, CNAS | Company strength | High authority, national level |
| Detection category | Entrusted testing | Detection method | Mailing samples and on-site sampling |
| Test report | 3 copies | Detection cycle | 7 days |
| Service scope | nationwide | Sample quantity | Determined based on testing items |
| Report Style | Electronic version+paper version | Company Name | Zhonggang Group Zhengzhou Metal Products Research Institute Co., Ltd. Hebei Xiong'an Branch |
Product Details
Trading Area
Global