CISPI

(redirected from Cast Iron Soil Pipe Institute)
AcronymDefinition
CISPICast Iron Soil Pipe Institute
CISPIChicago International Society for Performance Improvement (work; Illinois)
CISPIChicago chapter of International Society for Performance Improvement
References in periodicals archive ?
Hubless cast iron soil pipe fittings are manufactured without a hub, generally in compliance with Cast Iron Soil Pipe Institute (CISPI) specification 301 and/or American Society for Testing and Materials (ASTM) specification A888.