BIS certification for centrifugally cast (spun) iron pipes ensures compliance with Indian Standards like IS 8329:2000 and IS 1536:2001. Manufacturers must establish an in-house testing facility, follow quality control measures, and submit an application via the BIS portal. The process includes factory inspection, product testing at BIS-approved labs, and verification of compliance. Upon approval, a license is granted to use the ISI mark. Regular audits ensure continued adherence. Certification is mandatory for certain products, enhancing quality, safety, and market acceptance. The process typically takes 30–180 days, depending on location and compliance readiness.
Centrifugally cast (Spun) iron pressure pipes for water, gas and sewage
1536: 2001Centrifugally cast (Spun) iron spigot and socket soil, waste, ventilating and rainwater pipes, fittings and accessories
3989: 2009Hubless centrifugally cast (Spun) iron pipes, fittings and accessories – Spigot series
15905: 2011BIS certification ensures that products meet Indian Standards, guaranteeing quality, safety, and reliability.
Yes, for certain types like ductile iron pipes used in water and gas distribution.
Common standards include IS 8329:2000 and IS 1536:2001.
Indian manufacturers: 30 days; Foreign manufacturers: up to 180 days.
Application submission, factory inspection, product testing, and BIS approval.
