IS 8008 Pt.4-1976 Specification for Injection Molded High Density Polyethylene (HDPE) Fittings for Potable Water Supplies Part IV Specific Requirements for Reducers
This standard (Part IV) lays down the requirements for manufacture, dimensions and tolerances, and marking for injection moulded reducers made of HDPE for potable water supplies.
IS 8008 Pt.4-1976 history
1976IS 8008 Pt.4-1976 Specification for Injection Molded High Density Polyethylene (HDPE) Fittings for Potable Water Supplies Part IV Specific Requirements for Reducers