Testing Failures in BIS Certification in India: Common Reasons & Solutions (2026 Guide)
Product testing is one of the most critical stages in the BIS certification process in India . Whether a company is applying for ISI certification, CRS registration, or FMCS approval, product samples must successfully pass testing at BIS-approved laboratories before certification is granted. However, many businesses face testing failures due to technical mistakes, quality issues, incomplete preparation, or non-compliance with Indian standards. These failures can delay product launches, increase costs, and sometimes result in complete application rejection by the Bureau of Indian Standards (BIS) . Understanding the common causes of testing failure and implementing proper solutions can significantly improve approval success rates in 2026. What is BIS Product Testing? BIS product testing is a compliance verification process conducted through BIS-approved laboratories to confirm that products meet Indian standards for: Safety Performance Reliability Quality Electrical or mechanical pr...