Jute bag BIS (Bureau of Indian norms) accreditation guarantees adherence to Indian safety and quality norms. Important Indian Standard codes consist of IS 1943:1995 (A-Twill jute bags), IS 2566 (B-Twill jute bags for food grains), IS 12650:2018 (Jute bags for 50 kg food grains), and IS 16372 (Jute bags for up to 30 kg food grains). The certification procedure consists in internal testing, application submission, factory inspection, sample testing, and acceptance. For producers and jute bag exporters, BIS certification guarantees quality consistency, increases product credibility, and market acceptance.