The paper introduces the preparation for the metrology accreditation in civil labs,and illustrates the main issues and precautions in the development of the accreditation from the management system,document control,contract evaluation,testing and standardizing,so as to improve the metrology accreditation of the civil tests.%介绍了土工实验室计量认证的前期准备工作，从管理体系、文件控制、合同评审、检测和校准方法等方面，阐述了计量认证开展中的主要事宜及注意事项，旨在提高土工试验的计量认证工作水平。
展开▼
