- Mandatory Quality Compliance:Steel wire rope net panels are BIS certified to confirm that the products are in compliance with the quality, safety, and performance requirements as set out in IS/ISO 17746:2016.
- Covers Design & Specifications:The standard provides requirements for the design, dimensions, material quality, and manufacturing processes for steel wire rope net panels.
- Ensures Durability & Strength:Steel wire rope net panels are also tested for strength, corrosion resistance, and long-term durability.
- Applicable for Safety Applications:Steel wire rope net panels are commonly employed in applications for rockfall protection, slope stabilization, mining, and safety applications.
- Market Trust & Legal Approval:Steel wire rope net panels are BIS certified to improve the credibility and compliance of the products, as well as regulatory compliance in India.

Introduction
BIS Certification for Steel Wire Rope Net Panels under IS/ISO 17746:2016 ensures that these critical safety products adhere to standardized quality and performance criteria. Steel wire rope net panels are commonly employed in applications such as rock fall protection, slope stability, and geotechnical applications, etc., in which strength and reliability are critical. This International Standard provides requirements for the definitions, design, and material specifications for net panels. The Bureau of Indian Standards for the product ensures that it adheres to Indian regulatory requirements and global standards, thereby helping manufacturers provide safe, durable, and quality products while also achieving market acceptability and trust.
What is IS / ISO 17746:2016?
The IS/ISO 17746:2016 is an Indian standard that is based on the ISO standard and provides definitions, classification, and requirements for steel wire rope net panels and rolls, which are used for protective and engineering purposes.
Key Points:
- Standard for Wire Rope Net Panels:Provides detailed guidelines for the manufacture and use of steel wire rope net panels and rolls.
- Defines Technical Specifications:Material quality, construction of wire rope, mesh size, dimensions, and performance.
- Focus on Safety Applications:Primarily used for rockfall protection systems, stabilization of slopes, debris flow barriers, and mining safety.
- Testing & Performance Criteria:Provides specifications for tensile strength, load-carrying capacity, and durability.
- Alignment with International Standards:As the standard is based on ISO, it ensures global acceptance of the products in both domestic and international markets.
Products Covered Under IS/ ISO 17746 : 2016
IS/ISO 17746:2016 specifies a variety of steel wire rope netting products that find applications in safety, protection, and engineering uses. These products are constructed from interconnected steel wire ropes that provide a flexible and high-strength product..
Key Reasons:
- Steel Wire Rope Net Panels:Pre-fabricated panels of wire rope nets that find applications in the stabilization of slopes and the prevention of rockfall.
- Steel Wire Rope Net Rolls:Wire rope nets that can be cut and utilized according to the needs of the site.
- Rockfall Protection Nets:Special nets designed for the prevention of rocks and rocksfall in hilly and mountainous regions.
- Slope Stabilization Nets:Wire rope nets that find applications in the stabilization of slopes and the prevention of erosion and landslides.
- Protective Barrier Systems:Wire rope nets that find applications in the construction of barriers and containment systems in infrastructure and mining projects.
Importance and Benefits of BIS Certification
| Importance | Benefits |
| Ensures Product Quality:The certification ensures that the net panels have a certain level of quality in terms of durability and performance. | Builds Customer Trust: BIS certification instills confidence among customers and enhances the reputation of the brand. |
| Enhances Safety Standards:It is very important in rock fall protection and slope stability, where safety is a primary concern. | Market Access:It facilitates access to government and infrastructure projects. |
| Regulatory Compliance:It is useful in ensuring regulatory compliance in India, which helps in avoiding legal hassles. | Competitive Advantage:BIS certification makes the product stand out in the market compared to non-certified products. |
| Standardized Manufacturing:It ensures standardized manufacturing of the net panels. | Reduced Risk of Failure:BIS certification-tested products reduce the risk of accidents and structural failure. |
| Supports Infrastructure Reliability:It ensures reliability in infrastructure and geotechnical projects. | Global Acceptance:Alignment with ISO standards increases the chances of exports. |

Step-by-Step Process of BIS Certification
Step1:Documentation
- Collect required technical documents
- Prepare product specifications
- Gather company registration details
- Ensure documents follow BIS format
Step2:Product Testing
- Send samples to a BIS-approved lab
- Conduct safety and quality tests
- Receive test reports
- Confirm compliance with BIS standards
Step3:Application Submission
- Fill out the BIS application form
- Upload all required documents
- Attach valid test reports
- Pay the necessary BIS fees
Step4:Scrutiny and Inspection
- BIS reviews submitted documents
- Authority verifies test results
- Factory/product inspection may occur
- Clarifications requested if needed
Step5:Grant of License
- BIS approves the application
- License number is issued
- Product can carry BIS mark
- Renewal required before expiry
Documents Required for BIS Certification
| Category | Documents Required |
| Business Documents | Business license/registration, ISO certificate, organizational details |
| Manufacturer Details | Factory layout, process flow chart, machinery list, production details |
| Product Documents | Product specifications, component list, user manual, model details |
| Testing Documents | Test report from BIS-recognized lab, sample details, test request form |
| Legal & Compliance | Authorization letter, brand ownership proof, trademark certificate (if any) |
| Import/Foreign Manufacturer (If applicable) | AIR (Authorized Indian Representative) details, contract agreement, overseas manufacturer documents |
Timelines, Costs, Validity & Renewal
- Timelines: Usually from 20 to 30 days, with only 7-15 days for the testing.
- Costs: The cost of the government and the test varies depending on the product. There can be some additional charges though.
- Validity: The validity period is 2 years in most situations.
- Renewal: The renewal is done before the expiration; there should be updated documents/tests; the renewal
Why Choose Diligence Certifications
Diligence Certifications is a trusted name when it comes to helping businesses achieve BIS certification in a smooth, efficient, hassle-free manner. Having expertise in regulatory compliances like IS/ISO 17746:2016, Diligence helps manufacturers achieve certification at all stages of the process. Diligence Certifications provides complete support to businesses from preparing documents to filing applications, along with coordinating with BIS authorities and testing labs. This ensures all the technical requirements are accurately fulfilled.
Conclusion
The role of BIS certification for Steel Wire Rope Net Panels as per the standard IS/ISO 17746:2016 is significant in ensuring the quality and safety of the product in critical applications such as slope stabilization and rockfall protection. The manufacturers’ compliance with this standard indicates that they are dedicated to providing robust and high-performance products that meet both national and international standards.
Frequently Asked Questions (FAQs)
What is IS/ISO 17746:2016?
IS/ISO 17746:2016 is a standard that specifies requirements for steel wire rope net panels and rolls.
Is BIS certification of these products mandatory?
No, but it depends upon government notifications. However, it is highly recommended to get certification to ensure compliance and trust.
What type of product does this standard cover?
Steel wire rope net panels, steel wire rope net rolls, and steel wire rope netting systems.
Who can apply for BIS certification?
Manufacturers, both local and foreign, can apply for the certification.
What is the primary purpose of getting this certification?
The primary purpose of getting this certification is to ensure product quality.
What industries make use of this net panel?
Construction, mining, infrastructure, and geotechnical industries.
What tests are required to be performed?
Tests for tensile strength, durability, and quality of materials.
How much time is required to obtain certification?
It usually takes a few weeks or months to obtain certification.
Can foreign manufacturers obtain BIS certification?
Yes, by availing of the Foreign Manufacturers Certification Scheme (FMCS).
Why is BIS certification important?
It is important to build trust, compliance, and market acceptability.



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