IS 17730 (Part 2) : 2021
Textiles - Hail Protection Nets for Agriculture and Horticulture Purposes – Woven Hail Protection Nets
summary
Hail Protection Nets are woven polypropylene or polyethylene nets used in agriculture and horticulture to protect crops, orchards, and plantations from hail, wind, and excessive sunlight. They provide a physical barrier, reduce crop damage, improve yield quality, and are lightweight, durable, and suitable for large-scale agricultural applications.
Why BIS Certificate is Mandatory for Hail Protection Nets for Agriculture and Horticulture Purposes – Woven Hail Protection Nets
BIS certification is mandatory to ensure that hail protection nets meet quality, durability, and safety standards. Certification verifies material strength, UV resistance, mesh uniformity, and weather performance, preventing product failure, crop damage, and economic loss. It ensures farmers receive reliable nets that perform effectively under varying environmental conditions.
What is BIS Certified for Hail Protection Nets for Agriculture and Horticulture Purposes – Woven Hail Protection Nets
The BIS certified specification defines requirements for woven hail protection nets, including material composition, tensile strength, mesh size, UV resistance, dimensional stability, and durability under outdoor conditions. Compliance ensures the nets are reliable, long-lasting, and suitable for agricultural and horticultural applications, reducing risks of crop damage from hailstorms and extreme weather.
Test required for Hail Protection Nets for Agriculture and Horticulture Purposes – Woven Hail Protection Nets
| Title | Mandatory/Optional |
|---|---|
| Material HDPE Monofilament yarn | Optional |
| Fabric | Required |
| Reinforcement | Required |
| Joints | Required |
| Stitching | Required |
| Colour | Required |
| Dimensions (Lengthand Width) | Required |
Requirements
| Title | Mandatory/Optional |
|---|---|
| Mass | Required |
| Average breaking strength of woven hail protection fabric, Warpway Wreftway | Required |
| Retention of breaking strength after UV exposure | Optional |
| Color fastness to artificial light | Optional |
| Bursting pressure | Required |
| Shading percentage | Required |
| Cold cracking resistance | Required |
| Seam (joint) strength | Optional |
Benefits of BIS Certification for Hail Protection Nets for Agriculture and Horticulture Purposes – Woven Hail Protection Nets
1. Assured Durability and Strength
BIS certification ensures hail protection nets meet prescribed tensile strength, tear resistance, and UV protection standards, providing long-term durability in outdoor conditions.
2. Crop Safety and Reduced Losses
Certified nets protect crops effectively against hail, wind, and excessive sunlight, minimizing damage and economic losses for farmers.
3. Consistent Quality Standards
BIS standards guarantee uniform mesh size, material quality, and construction, ensuring consistent performance across all nets.
4. Legal and Market Compliance
BIS certification allows manufacturers and importers to sell hail protection nets legally in India, avoiding regulatory issues and penalties.
5. Farmer Confidence and Market Acceptance
BIS-marked nets are trusted by farmers and agricultural organizations, enhancing brand credibility, adoption, and acceptance in domestic and institutional markets.