EMS testing instruments are important instruments in EMC test. However, there are no verification regulation or calibration specification on tne calibration of these instruments.
电磁兼容抗干扰测试仪器是电磁兼容测试中重要的一类测试仪器，但对于这些仪器的校准测试仍然没有圈家计量检定规程或校准规范。
The certificates of conformity of maintenance and repair testing equipment, and the certificates of inspection or calibration of relevant measuring instruments;
维修检测设备的合格证明及相关计量器具的检定合格证书或者校准证书；
All the testing instruments and critical instruments of system are with their respective calibration certificates and the calibration certificates are within the valid calibration period.
所有测试用仪器仪表和系统的关键仪器仪表均具有校验报告，且在有效期内。
All the testing instruments and critical instruments of system are with their respective calibration certificates and the calibration certificates are within the valid calibration period.
所有测试用仪器仪表和系统的关键仪器仪表均具有校验报告，且在有效期内。
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