Dinggin Hardware (Dalian) Co.,Ltd


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Testing items of polymer concrete trench drain
Jul 17, 2018

Currently, to the inspection before delivery, the test items we usually do include compression resistance, bending resistance and inspection of appearance.

To the production test, we usually express the samples include the polymer concrete trench drain, cover grate and other accessories to SRIBS(Shanghai Research Institute Of Building Sciences Group), one of the only two third party professional laboratories in China. Then the channels and the cover grates will be assembled together to test the overall strengthes.

More details could refer to the standards of EN 1433, EN 1170-5 and EN 10002-2.

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