BIS Certification for Cladding Films for Greenhouses/Polyhouses (IS 15827:2019) is important for manufacturers. These cladding films create a shield for greenhouses and polyhouses, shaping how to control temp, humidity and light while protecting crops too. The film’s effectiveness impacts everything from how much yield farmers get to how long these structures will last.
These films are exposed to the sun, weather changes and chemicals. That's why keeping quality consistent is super important for meeting standards. IS 15827: 2019 lays down the requirements pertaining to materials, optical properties, impact strength, dimensional requirements and test methods for greenhouse cladding films. In order to get the approval, manufacturers have to prove their compliance with these standards through tests conducted by the Bureau of Indian Standards.
What is IS 15827:2019
This is the Indian Standard for cladding films used in greenhouses and polyhouses. It defines optical, mechanical, and weather-resistance properties to ensure optimal crop growth conditions and durability under environmental exposure. As per the BIS (Bureau of Indian Standards), these cladding films are:
- Checked for light transmission
- Assessed for UV stability
- Evaluated for tensile strength
- Tested for thermal performance
- Verified for durability
Cladding Films for Greenhouse BIS License Eligibility Criteria
BIS authorisation under IS 15827:2019 is required for businesses involved in manufacturing, importing, or supplying Cladding Films for Greenhouse in India.
Applicable to:
- Manufacturers (India) - Must get BIS approval if the products are covered under QCO.
- Foreign Manufacturers - Need certification to export the plastic greenhouse cover to India.
- Importers/Brand Owners - Must ensure that the products are BIS-certified before sale.
- Sellers/Distributors - Should only sell certified Polyhouse Cover Films.
BIS Testing Requirements for Greenhouse Cladding Films
To support efficient agricultural productivity in controlled environments, the Bureau of Indian Standards specifies quality norms under IS 15827:2019 for greenhouse and polyhouse cladding films. This standard ensures optimal light transmission, durability, and environmental resistance for improved crop growth conditions.
Here are the BIS testing rules and quality checks for Cladding Film:
How to Apply for BIS License under IS 15827:2019
The BIS Authorization process for cladding films in greenhouses or polyhouses, per IS 15827:2019, ensures these films pass for optical performance, mechanical strength, UV stability, and environmental durability. The product approval process includes the following steps:
- Online Registration: Manufacturers register on the BIS Manak portal by submitting company, factory, and product details. Foreign manufacturers must appoint an Authorized Indian Representative (AIR).
- Testing at BIS-Approved Laboratory: Product samples are tested in BIS-approved laboratories for tensile strength, elongation at break, dart impact resistance, tear strength, light transmittance, haze level, UV resistance, thermal performance and artificial weathering durability.
- Application Submission: The application is submitted along with test reports, technical documents, and factory details. Foreign manufacturers must also submit AIR-related documents.
- Factory Inspection: BIS officials visit the manufacturing facility to evaluate production processes, safety measures, and the quality control system.
- Grant of BIS License: After all compliance requirements are satisfactorily met, BIS grants the certification license under Scheme-I.
- Use of ISI Mark: Following approval, the manufacturer is authorized to use the ISI Mark on the product along with a valid CM/L number, confirming that the product meets BIS standards.
Complete Checklist for IS 15827:2019 Approval
| Document Category | Documents Required |
|---|
| Basic Details | GST Certificate, Email ID & Contact Number, Factory & Office Address, Rent Agreement / Lease Deed (if applicable),Partnership Deed (if applicable for partnership firms) |
| Manufacturing Details | List of Machinery, Process Flow Chart, Factory Layout Plan |
| Raw Material Details | List of Raw Materials, Supplier Details, Raw Material Invoices, Raw Material Test Certificates |
| Testing & Quality Control | List of Testing Equipment, Calibration Certificates, QC/Lab In-charge Appointment Letter & Qualification |
| Production Details | Annual Installed Capacity, Last Year Production Value |
| Product & Packaging Details | Quantity per Package, Nature of Packing, Product Printing / Marking Details |
| Management Details | Top Management Details, BIS Communication Contact Person |
| Brand & Certification Documents | Trademark / Brand Certificate, Consent Letter from BIS Recognized Laboratory |
| Additional Documents | Weekly Off Details, Hygiene Document (if applicable), Relaxation Letter (if applicable), Any Other Relevant Document |
| Foreign Manufacturer Requirement | Appointment of Authorized Indian Representative (AIR) for BIS coordination and compliance in India |
The Foreign manufacturers must designate an Authorized Indian Representative (AIR) in India. The representative is the local point of contact for the Bureau of Indian Standards (BIS) and manages all compliance and regulatory requirements in India.
BIS Marking Rules for Polyhouse Cladding Films
Once the manufacturer gets a BIS license, they must permanently label the ISI Mark on greenhouse cladding films. This can be written either on the packaging or on the product itself. Here are more details.
| Requirement | Details |
|---|
| ISI Mark | Indicates that the product is BIS certified and conforms to standards |
| Standard Number | IS 15827:2019 |
| CML Number | Certification Marks License (CML) number issued by BIS |
| Manufacturer Details | Name of manufacturer or registered trademark |
| Batch / Date | Batch number, heat number, or manufacturing date for traceability |
Note: Marking is typically applied using durable stamping, tagging, or permanent printing to ensure clear identification during handling, storage, and transportation, as per BIS marking requirements.
Validity of BIS License for IS 15827:2019 Products
| particulars | Details |
|---|
| Initial Validity | Typically 1 to 2 years, depending on BIS approval conditions |
| Renewal | Must be renewed before expiry by submitting the application along with the prescribed fee and updated documents |
| Surveillane | BIS may inspect factories and test samples periodically |
| Annual Fees | Annual license fee must be paid regularly |
| Compliance | Continuous compliance with BIS requirements is necessary |
| License Format | BIS is shifting towards a 10-digit license number format |
| Non-Compliance Risk | May lead to suspension or cancellation of license |
Fee Structure for IS 15827:2019 Certification Process
The cost of BIS Certification for a Polyhouse Plastic Films includes charges for application, inspection, license, testing, and marking. These fees are paid to BIS as per Scheme I guidelines.
| Charge Type | Indian Manufacturers | Foreign Manufacturers |
|---|
| Application Fee | INR 1,000 | USD 15 |
| Audit Charges | INR 7,000 | USD 3,200 – 5,900 |
| License Fee | INR 1,000 | USD 15 |
| Marking Fee | As applicable | As applicable |
| Testing Charges | As applicable | As applicable |
| EVTL India Consultancy Fee | As per actual | As per actual |
Note:
- Application fee for foreign manufacturers is payable via SWIFT (SAARC countries may pay in INR with applicable GST).
- Audit charges for foreign manufacturers vary based on country/location.
- The marking fee is determined based on the product category and production volume (MSME benefits may apply).
- Testing charges are to be paid directly to BIS-recognised laboratories.
- Consultancy fees can vary depending on product type and factory location.
Conclusion
BIS Certification for Cladding Films for Greenhouse / Polyhouse (IS 15827:2019) ensures quality standards of agricultural films in terms of optical clarity, UV stability and mechanical strength. This standard enables manufacturers to produce reliable products required for correct plant development in protected farming systems. In today’s competitive market, manufacturers need to meet the demands of their customers efficiently. For easy BIS certification, EVTL India offers consultancy services to manufacturers, importers, and brand owners to minimize the hassles of document preparation, testing, and BIS certification, enabling fast approval and complete compliance.
