2017-09-11 11:38:00
The residual current transformer developed by our company was commissioned by the National Fire Electronic Product Quality Supervision and Inspection Center for third-party inspection in May 2017. It passed the inspection in August 2017 and obtained the inspection report. The National Fire Electronic Product Quality Supervision and Inspection Center That our products meet the GB 14287.2-2014 ”Electrical Fire Monitoring System Part 2: Residual current electric fire detectors“ Appendix A requirements.
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