Fertilizers are important for agriculture, but safe storage is equally important. Fertilizer tanks used for handling, storing and Moving fertilizers should be strong, leak-proof and manufactured as per Indian standards.
To make sures this, the Bureau of Indian Standards mandates that fertilizer tanks must comply with specific safety and performance norms before they can be sold in India.
This blog gives you a complete, simplified guide to BIS certification for fertilizer tanks, including its importance, standards, required documents, process, cost and how ELT Corporate can help you get the certification smoothly.
What is BIS Certification for Fertiliser Tank?
BIS Certification is a quality and safety approval granted by the Bureau of Indian Standards.
It make sures that a fertiliser tank—whether Metal-like or polymer-based—meets the required Indian Standard for strength, durability, chemical resistance, and safety.
This certification helps prevent:
- Leakage and contamination
- Chemical reactions with fertilisers
- Storage failure
- Environmental hazards
- Risk to farmers and workers
BIS Certification is mandatory for many storage tanks used in agriculture and fertiliser industries, depending on the standard notified.
Read More: Introduction To Bureau Of Indian Standards
Applicable BIS Standard for Fertiliser Tank
Fertiliser Tanks may fall under different Indian Standards based on the material and use-case, such as:
1. IS 10987 — Code of Practice for Design, Fabrication and Installation of Vertical Mild Steel Cylindrical Welded Storage Tanks
- Used for steel tanks storing liquids including fertiliser solutions.
2. IS 10146 / IS 7328 — HDPE/LLDPE Grades for Plastics Storage Tanks
- Applicable when the fertiliser tank is made from HDPE/LLDPE material.
3. IS 12701 — Rotational Moulded Polyethylene Water Storage Tanks (if applicable for fertiliser solutions)
- Since the exact tank design varies by manufacturer, BIS certification is issued according to the specific IS standard suitable for your tank type.
If your product is notified under mandatory ISI Scheme, certification becomes compulsory before sale.
Why BIS Certification for Fertiliser Tanks Is Important?
Getting BIS certificate for fertiliser tanks ensures:
- Safety & Durability: The tank will not react with fertilisers, make sure safe storage.
- Quality Compliance: Shows the tank is made under strict standards and tested thoroughly.
- Market Approval & Legal Compliance: Avoid penalties for selling non-certified products.
- Higher Customer Trust: Farmers and agro-dealers prefer certified tanks for guaranteed safety.
- Eligibility for Government Tenders & Subsidy Programs: Most government departments demand ISI-certified tanks only.
Steps to Obtain BIS Certification for Fertiliser Tank
Below we mentioned steps to obtain BIS certification for fertilizer tanks.
Step 1: Identify the Applicable IS Standard: BIS technical team identifies which IS standard your fertiliser tank falls under.
Step 2: Application Filing: Apply (Form-I) on the BIS portal with factory details, documents, and product specifications.
Step 3: Product Sample Testing
Samples are tested in BIS-recognised labs for:
- Chemical compatibility
- Mechanical strength
- Impact resistance
- Wall thickness
- Dimensional accuracy
- Manufacturing quality
Step 4: Factory Inspection by BIS Officer
A BIS officer visits the manufacturing site to verify:
- Production process
- Raw materials
- Testing facility
- Quality control system (QMS)
- Storage and batch marking practices
Step 5: Grant of BIS License (ISI Mark)
If all tests meet the IS standard, BIS issues the license.
The manufacturer can then use the ISI mark on Fertiliser Tanks and packaging.
Read More: Process for getting BIS for Certification
Documents Required for BIS Certification for Fertiliser Tank
Here is the list of BIS certificate for fertilizer tanks typically needed:
Company Documents
- Business Registration (GST, CIN, MSME, etc.)
- Factory Address Proof
- List of Directors / Partners
- Manufacturing Flow Chart
Product Documents
- Product Specification Sheet
- Material Test Certificates
- Internal Test Reports
- Manufacturing Process Details
Factory Documents
- Layout Plan
- List of Machinery
- List of Testing Equipment
- Quality Control Procedures
Applicant Documents
- Authorisation Letter
- Trademark Certificate (if applicable)
Read More: Documents Required For BIS Registration
Timeline Of BIS Certification for Fertiliser Tank
| Stage | Estimated Time |
|---|---|
| Documentation & Application | 3–5 days |
| Product Testing | 7–15 days |
| BIS Inspection | 7–10 days |
| Grant of Licence | 10–15 days |
| Total Time | 25–40 working days |
BIS Certification Fees for Fertiliser Tank
The total cost depends on:
- BIS Application fee
- Product testing charges
- BIS inspection fee
- Annual marking fee
- Consultant fee
Typical estimated budget:
₹1,50,000 – ₹2,50,000
How ELT Corporate Helps You Get BIS Certificate Easily
At ELT Corporate, we ensure a smooth, fast, and error-free BIS certification for your fertiliser tanks.
We provide:
- Standard applicability check
- Complete documentation
- Coordination with BIS officials
- Lab testing support
- Factory readiness & compliance guidance
- End-to-end approval under ISI Scheme
With 10+ years of regulatory experience, we ensure your certificate is granted in the first attempt, without delays.
Final Words
BIS Certification for Fertiliser Tanks is essential to ensure quality, safety, and legal compliance before selling in India. Choosing the correct standard and completing the BIS process requires technical expertise—something our team at ELT Corporate specializes in.
If you are a manufacturer or importer of fertiliser tanks, make your product compliant and market-ready with a BIS license today.
What is a BIS Certificate for a Fertiliser Tank?
It is a mandatory certification ensuring that fertiliser tanks meet BIS safety, quality, and performance standards before being sold in India.
Why is BIS certification required for Fertiliser Tanks?
It ensures the tank is reliable, durable, and compliant with Indian standards for safe agricultural use.
Which standard applies to Fertiliser Tanks under BIS?
Fertiliser tanks must comply with the relevant IS standard specified by BIS for quality and safety assurance.
