目前按照标准进行，每批做三个样品。目前第一批已完成三个样品试验，包含在

At present, it is carried out in accordance with the standard, with three samples per batch. At present, the first batch has completed three sample tests, which are included in appendix 11; the second batch has completed two sample tests, which are included in appendix 12. The third sample test is in progress and will be sent after completion.

At present, in accordance with the standard, each batch to do three samples. At present, the first batch has completed three sample tests, included in Annex 11, the second batch has completed two sample tests, included in Annex 12, the third sample test is in progress and will be replenished upon completion.

At present, according to the standard, three samples are made for each batch. At present, three sample tests have been completed for the first batch, which are included in Annex 11; two sample tests have been completed for the second batch, which are included in Annex 12. The third sample test is in progress and will be sent out after completion.<br>