BIS IS 6603:2024 specifies the technical delivery conditions for semi-finished products, hot or cold-formed bars, wire rods, and bright bars made of various grades of corrosion-resistant stainless steel. The purpose is to ensure that the material is appropriate in dimensions, physical properties, and quality to meet further processing and practical application.
No, if the factories are located at different addresses, then an application needs to be made by each factory seeking BIS certification.