Additional information
Client Name: | China Petroleum Pipeline Engineering Co. (CPP1) |
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J.T. No | ANK230526CPP1 |
Item Description | In-Lab. Calibration of Diff. Instruments, Sup. Desc.: ARGON Gauge |
Certificate No. | 230531ANK55 |
Serial Number: | 0903000202 |
Cal. Date: | 31-May-2023 |
Cal. Due Date: | 30-May-2024 |