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National Measurement Institute

P14/3/41A: Sanchuan W350 Series Ultrasonic Water Meter

Approval/revision date: 31 October 2023
Status: Interim
Category: 14 - Utility meters
Sub-category: 14/3 - Water (utility) meters

Instrument certificate

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Once you have a certificate of approval, your instrument will need to be verified for trade use
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