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Continue to ChatIS 12175-1987 INDIAN STANDARD SPECIFICATION FOR RAPID MOISTURE METER FOR RAPID MOISTURE METER FOR RAPID DETERMINATION OF WATER CONTENT FOR SOIL https://civilengineer.co.in/indian-standard-codes/is-12175-1987-indian-standard-specification-for-rapid-moisture-meter-for-rapid-moisture-meter-for-rapid-determination-of-water-content-for-soil/