Laboratory analysis and appraisal shall be undertaken by a Customs laboratory or entrusted to other institutions accredited by the State.

化验、鉴定应当交由海关化验鉴定机构或者委托国家认可的其他机构进行。

youdao

The customs of all country shall perform unified appraisal procedures, appraisal standards and managing measures on classified management on enterprises.

全国海关实施统一的企业分类管理评定程序、评定标准和管理措施。

youdao

However , declaration at the customs is still necessary , and the customs shall check the " uniformed invice for exporting cultural relics " and appraisal marks by relics administration departments.

携运文物出境时，必须向海关申报、海关凭“文物古籍外销统一发货票”和文物管理部门盖的鉴定标识查验放行。

youdao