Special the installation of large to DBQ series lifting appliance, disassemble, we the regulation fixed one-time detect break up the whole into parts, grading detects, ensure detected accuracy.

• 规范检测工作内容，要客观真实，要求检测结果充分反映起重机的实际技术状况，要通过仪器和量具说话，改变“眼看，手摸，嘴巴说”的做法，规定检测人员必须深入施工现场，了解施工进度，进而了解机械安装、拆卸、使用情况。