编制计量器具周期检定计划，申报、筹建自检项目，外送强制检定器具。
Work out plans for periodic calibrating instrument. Arrange to send instrument calibrated by official department.
采用钢尺精密检定的改进方法及钢尺实际线膨胀系数检测方法，加之自制的检定器具、设施，可较好地解决钢尺自身准确性问。
This problem could be well resolved by adopting improved steel tape precise test method and actual linear expansion coefficient, as well as self-made testing apparatus and tools.
负责制定计量器具内部检定或校准作业指导书。
To prepare work instruction for inside verification or calibration.
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