Bis Certification for Steel Tower Bolts IS 15833

BIS certification for stainless steel tower bolts is required under the Bolts, Nuts, and Fasteners (Quality Control) Order, 2023, to ensure quality and reliability for use as door and window fasteners. The certification process mandates adherence to IS 15833:2009, which specifies material composition, mechanical properties, dimensions, and testing for corrosion resistance and durability. Compliance ensures the product bears the ISI Mark and promotes consumer trust in the safety and performance of tower bolts.