Unlock Advanced Research with PRISMAI Integrated with over 4 crore judgments and laws — designed for legal practitioners, researchers, students and institutions - Know your Kanoon - Doc Gen Hub - Counter Argument - Case Predict AI - Talk with IK Doc - ... Upgrade to Premium Document Options Get in PDF Print it! [Cites 0, Cited by 0] [Section 81M] [Entire Act] State of Kerala - Subsection Section 81M(4) in Kerala Factories Rules, 1957 (4)Velocity of flow of the thermic fluid shall not be allowed to fail below the minimum recommended by the manufactures while the heater is in operations.