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Underwater four-channel measuring instrument

Underwater four-channel measuring instrument, Total:2 items.

In the international standard classification, Underwater four-channel measuring instrument involves: External sewage systems.

BE-NBN, Underwater four-channel measuring instrument

• NBN E 17-004-1988

American Society for Testing and Materials (ASTM), Underwater four-channel measuring instrument

• ASTM F2550-13(2018) Standard Practice for Locating Leaks in Sewer Pipes By Measuring the Variation of Electric Current Flow Through the Pipe Wall

Others:   Underwater four-channel measuring instrument.