IS 9020:2002
Power Threshers - Safety Requirements
summary
Power threshers are agricultural machines used to separate grains from harvested crops such as wheat, paddy, and pulses. The safety requirements specify protective guards, feeding mechanisms, control systems, and operational safeguards to prevent accidents, ensuring safe operation for farmers and agricultural workers during threshing activities.
Why BIS Certificate is Mandatory for Power Threshers - Safety Requirements
BIS certification is mandatory to ensure power threshers comply with prescribed safety standards and reduce risks of injuries, entanglement, and mechanical hazards. Since these machines operate at high speeds, certification ensures protective guarding, structural stability, and safe performance, protecting farmers and meeting regulatory requirements in India.
What is BIS Certified for Power Threshers - Safety Requirements
The BIS certified specification defines technical and safety requirements for power threshers, including design construction, feeding chute dimensions, cylinder speed limits, safety guards, power transmission protection, braking systems, and performance testing. It ensures machines meet Indian Standards for operational safety, durability, and reliable agricultural use.
Test required for Power Threshers - Safety Requirements
| Title | Mandatory/Optional |
|---|---|
| General Requirements | Required |
| Balancing of Threshing drum | Required |
| Guarding of transmission system | Required |
| Feeding System (as applicable) | Required |
| Workmanship & Finish | Required |
Benefits of BIS Certification for Power Threshers - Safety Requirements
1. Enhanced Operator Safety
BIS certification ensures installation of proper safety guards, shields, and feeding mechanisms that significantly reduce the risk of hand injuries, entanglement, and accidents during threshing operations.
2. Compliance with Legal Requirements
Mandatory BIS marking allows manufacturers to legally sell power threshers in India, avoiding penalties, product seizure, or regulatory restrictions.
3. Improved Product Reliability
Certified threshers undergo performance and durability testing, ensuring stable operation, structural strength, and longer service life under field conditions.
4. Increased Farmer Confidence
Farmers prefer BIS-certified machines as they provide assurance of safety, quality, and compliance with government-approved standards.
5. Market and Tender Eligibility
BIS certification enables participation in government procurement schemes, agricultural subsidies, and institutional tenders, improving business opportunities and brand credibility.