Asbestos cement building pipes and pipe fittings, gutters and gutter fittings and roofing fittings: Part 2 gutter and gutter fittings) (Second Revision)
Unplasticized Polyvinyl Chloride (PVC-U) Pipes for Soil and Waste Discharge System Inside and Outside Buildings Including Ventilation and Rain Water System - Specification (First Revision)
Hot press moulded thermosetting glass fibre reinforced polyester resin (GRP) sectional water storage tanks: Part 1 Specification for panels: Part 2 Guidelines for assembly, installation and testing
Unplasticized Polyvinyl Chloride (UPVC) Injection Moulded Fittings for Soil and Waste Discharge System for Inside and Outside Buildings Including Ventilation and Rain Water System - Specification