自我部把采用国际标准和国外先进标准作为促进机械工业“三上一提高”的战略措施以来,经过几年的实践,提高了各方面对标准化工作重要性的认识,工作上有了较大的进展,各专业归口研究所,地方标准化工作部门和很多企业都积极收集有关技术资料及实测数据,制定出了相当国际水平的各级 The self-employed department has adopted international standards and foreign advanced standards as a strategic measure to promote the “three-to-one improvement” of the machinery industry. After several years of practice, it has raised the awareness of all parties concerned in the importance of standardization work and has achieved greater work. With the progress made, the professional institutes for centralized research, local standardization departments and many enterprises have actively collected relevant technical data and measured data, and developed a number of levels at a relatively international level.