|
| ?�?�?????o���3 > ???�?�?��? |
|
.jpg)
�??��D???�?a?��?�?�D?T1???
|
|
| ���??�?��? �2�?�a?�?�2a�?�?��GB/T 41393-2022'�??2�?�1???�????? |
| ?�?Y���??�?��???2�?��???o�1����?�?,�?'�?T?�?��?���??�?��?�1�???3??��???�?1���??DD�???,???�o?��????o?���??�?��???�2�?�?D?'�??2�?�1???�????? |
| ?�?��?'�?�1�1�3�-''?�?�?��? |
| ''?�?�?��? �?�??�?????D???a�???��2�???��?���?�??????��t???�?��??��???�?�D�??o??��2�?�1�3�???��?��3�?�?��????D�???��2�?�2a�?�???�D��2���3� |
| �-�??�?��??�?�?????o''?�YUNHAI?�?��??�?��?DD�??�???� |
| ?��?????�D??�?�?�D??3���?�?�2�?�,?�3�??1�???�?�????�??�?�?,''?�??YUNHAI�????�?��??�?�???��?�??????�??����?a |
| ?????�?��?�?o?????-''?�??�?�??�???????�?��?????2���???� |
| ��1y??o??�????�???��?t1���????o�??DD��?��?�;??�?�???1����3????DD????�?????��??2���;??�???�?1����3??��?��?????,?????�?��?�?�?�?? |
| �??????��-�???��?�?��?-''?��-�???��?�?��??�''''?� |
| �??????��-�???��?�?��?????1Y?�?�???1��?a�????�?�???���,?a2?1???��1?ר�?,1?�????2?a,���y�??�??2?1?�??�,?2?aD?�?�?3???D?� ?�?? |
| �?�??????�?��????'?a1??�??�?-?�?��?o�2���2���?�????�? |
| ?????�?��??�?��??�2?'?�D???'��?a1?,??��?�?��?o�?��2���?�????�? ,�?��???a??3????';???'?a1???��?�?��??y???�2??a�?�????a1? |
| ��?t�-�??�?��? |
| ��?t�-�???��?�?��?1?�|��-��?t�-�??�?��?3�?�???�-��?t�-�??�?��??��?-��?t�-�????�?��?????�?�?-��?t�-�??�'y?�?��???�? |
| ��??�-�??�?��? |
| ��??�-�???��?�?��?1?�|��-��??�-�??�?��?3�?�???�-��??�-�??�?��??��?-��??�-�????�?��?????�?�?-��??�-�??�'y?�?��???�? |
| �?o?��??�?2?�??o�1�????�?��? |
| ??��???�3???50�W3???�???�?�?��????���??�?2?�??o,?o?e2�?�,�??��??��?�??�????�????�1���;�a��5G???��t???�?��?�?�??�?a?�'?�????� |
| ????��???�'y�-�??�?��? |
| 3�??�D�-�??�'y?�?��??�??��??,''?��-�??�?��??�??��??????,�??-�??1???��y'�,?a�??���1???�???�?1�???��t???a??�?�? |
| ???�?2?a?�?��??�''''?���?�?D1��??????�?��?2???1Y?��|????3?1Y?��� |
| ???�?2?a?�?��?''''��?�?D1��??????�?��?2???1Y�????D??'����??�3?�D?�?1??,?1�?''?�???�?�?��????????2?a�t???a??�?�? |
| 2021��???�?��?'�?�?2?�??????''?�??�?D???�D?�?��?2�?���?��y�?1?�o1?�? |
| ''?�??�?��1y2�?�?Y�?,��????2?,?����?2�?�?�??D?�?,?�1??1?��?,??�????D?����??��?1????�2�?�?a??�?�??�?�??,????�?1?�oo??� |
|
