Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
JJG 1018-2007 |
Verification Regulation of Standard Hydrophones in the Frequency Range 1Hz to 2kHz 1hz~2khz标准水听器检定规程 |
China Metrological
Standards Verification Regulation Hydrophones |
English PDF |
JJG 1017-2007 |
Verification Regulation of Standard Hydrophones in the Frequency Range 1 kHz~1 MHz 1khz~1mhz标准水听器检定规程 |
China Metrological
Standards Verification Regulation Hydrophones |
English PDF |
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