IS 11501 (1986) laboratory testing
IS 11501 (1986) is a BIS certification testing standard. Products notified under this IS must be tested in recognised laboratories before ISI Mark / CRS registration can proceed.
Discipline
Mapped under Mechanical Testing based on the typical product family (Pumps, Valves & Irrigation).
What labs typically evaluate
- Conformance to the clauses in IS 11501 (1986)
- Safety / performance / material checks required for the notified product
- Report pack suitable for BIS application and surveillance
BIS products covered by this standard
- Specification for engine monoset pumps for clear, cold, fresh water for agricultural purposes (ISI)
- Engine Monoset Pumps for Clear, Cold, Water for Agricultural Purposes – Specification ( First Revision ) (ISI)
Next step
Share your product datasheet / HSN and target scheme (ISI or CRS). Certko maps the lab scope, indicative cost and booking path.











