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BIS Certification for Iron Fortified Iodized Salt IS 16232

The BIS Certification for Iron Fortified Iodized Salt (Double Fortified Salt) Food Grade (IS 16232:2014) is very important for the manufacturer who wants to produce and sell high-quality fortified salt in India. The double-fortified salt is used in household usage as well as in the public nutrition program because it is useful for overcoming iron and iodine deficiency and achieving better health results. Requirements for the product, its fortification, quality parameters and tests are defined in IS 16232:2014.

Test Group What is TestedPurpose
Physical Tests Description, particle size, appearance of salt Ensures uniform texture, proper granulation, and consumer acceptability
Moisture Content Test Moisture percentage in saltPrevents clumping and ensures storage stability
Chloride Content Test Sodium chloride concentration (NaCl) Ensures compliance with food-grade salt purity standards
Water Insoluble Matter Test Insoluble impurities in saltEnsures removal of physical contaminants
Matter Insoluble in Acid Test Insoluble residues in dilute HClEnsures chemical purity and safety
Iron Content Test Iron concentration (as Fe) Ensures correct fortification level for nutritional effectiveness
Iodine Content TestIodine concentration and stability Ensures prevention of iodine deficiency and nutritional adequacy
pH Test pH level of salt solution Ensures chemical stability and safe consumption
Sulphate Content Test Sulphate impurities (as SO₄)Ensures controlled impurity levels within BIS limits
Magnesium Content Test Water-soluble magnesium levels Ensures mineral balance and quality control
Phosphorous Test Phosphorous content (as P₂O₅) Ensures chemical composition compliance
Sodium Hexa Meta Phosphate Test Additive presence and compliance Ensures stabilizer quality and formulation consistency
Particle Size Distribution Test Salt grain size and uniformityEnsures proper mixing and usability
Micro-Level Fortification Tests Iron and iodine sampling at defined intervals Ensures batch-to-batch consistency in fortification
Hygiene & Handling Checks Manufacturing hygiene and storage conditions Ensures food safety compliance during production

According to the QCO of BIS, manufacturers need to have BIS Certification in order to manufacture, import, and sell iron fortified iodized salt in India. After successful test and evaluation of the manufacturer's factory by the BIS, the manufacturer is allowed to put the ISI Mark on the product, which means that the product complies with Indian standards.

What is IS 16232:2014?

IS 16232:2014 is the Indian Standard that establishes the requirements of Iron Fortified Iodized Salt (Double Fortified Salt) for consumption by humans. It lays down criteria regarding quality factors pertaining to fortification, physical and chemical composition, and packaging of such products for ensuring safety and effectiveness as a nutrition supplement. This Indian Standard has been published by the Bureau of Indian Standards (BIS) to guarantee consistent quality in food-grade double fortified salt. Double fortified salt, as per BIS specifications, is -

  • Tested for iodine content stability
  • Evaluated for iron compound uniformity
  • Checked for moisture and particle size distribution
  • Verified for chemical purity and contaminants
  • Assessed for fortificant compatibility and shelf-life stability

Who Needs BIS Certification for Iron-Fortified Iodised Salt ?

It is mandatory to get BIS certification in accordance with IS 16232:2014 for all manufacturers, importers, and suppliers involved in the production and supply of iron and iodized salt in India. Applicable to -

  • Manufacturers (India) - Must obtain BIS certification before production and sale of DFS products.
  • Foreign Manufacturers - Required to secure BIS approval before exporting fortified salt to India.
  • Importers - Must ensure the product is BIS-certified before marketing or distribution in India.

Importance of ISI Mark Certification for Iron-Fortified Iodized Salt

Certification as per IS 16232:2014 assures that Iron Fortified Iodized Salt complies with rigorous standards for nutritional value and food safety norms prescribed by the BIS.

  • Provides compliance with BIS safety standards for food-grade
  • Maintains proper levels of iodine and iron fortification
  • Increases the efficacy of nutrients for public health programs
  • Promotes proper mixing of fortificants in salt
  • Implements better shelf stability
  • Promotes consumer confidence through the ISI mark
  • Minimizes chances of improper levels of fortification
  • Provides compliance with governmental nutrition schemes
  • Improves reputation in food distribution markets

BIS Testing Requirements for Double Fortified iodized Salt

For the safety and guaranteed nutritional quality of Iron Fortified Iodized Salt (Double Fortified Salt), there are mandatory requirements provided by the Bureau of Indian Standards according to the standards IS 16232:2014. It ensures that producers control the level of fortification, purity, and stability of the product. Moreover, it ensures the guaranteed level of iodine and iron contained in the salt and its safety in human consumption. The quality criteria of Iron Fortified Iodized Salt according to BIS are given below -

BIS Certification Process for Iron Fortified Salt under IS 16232:2014

The BIS certification process is responsible for ensuring that the Double Fortified Salt meets all the necessary criteria stipulated under IS 16232:2014. This process is carried out according to Scheme I of Bureau of Indian Standards.

  1. 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).
  2. Testing at BIS-Approved Laboratory - Product samples are tested in BIS-approved laboratories to verify iodine stability, iron content and chemical purity.
  3. Application Submission - The application is submitted along with test reports, technical documents, and factory details. Foreign manufacturers must also submit AIR-related documents.
  4. Factory Inspection - Inspection of the factories is done by the BIS officials for the verification of the process, safety measure, and quality control system.
  5. Grant of BIS License - Once all of the above conditions are satisfied, the BIS issues the license under Scheme I.
  6. Use of ISI Mark - After approval, manufacturers can affix the ISI mark along with CM/L number on packaging, confirming compliance with IS 16232:2014 standards.


Documentation Requirements for IS 16232:2014 Certification

Document CategoryDocuments Required
Basic DetailsGST Certificate, Email ID & Contact Number, Factory & Office Address, Rent Agreement / Lease Deed (if applicable), Partnership Deed (if applicable for partnership firms)
Manufacturing DetailsList of Machinery, Process Flow Chart, Factory Layout Plan
Raw Material DetailsList of Raw Materials, Supplier Details, Raw Material Invoices, Raw Material Test Certificates
Testing and Quality ControlList of Testing Equipment, Calibration Certificates, QC/Lab In-charge Appointment Letter & Qualification

Production Details

Annual Installed Capacity, Last Year Production Value
Product & Packaging DetailsQuantity per Package, Nature of Packing, Product Printing / Marking Details
Management DetailsTop Management Details, BIS Communication Contact Person
Brand & Certification DocumentsTrademark / Brand Certificate, Consent Letter from BIS Recognized Laboratory
Additional DocumentsWeekly Off Details, Hygiene Document (if applicable), Relaxation Letter (if applicable), Any Other Relevant Document
Foreign Manufacturer RequirementsAgreement with AIR (Authorized Indian Representative), Aadhaar Card of AIR, AIR Nomination Form, Required Undertakings, Scope of License

Foreign manufacturers need to appoint an Authorized Indian Representative (AIR) in India. This person is the local point of contact for the Bureau of Indian Standards (BIS) and takes care of all rules and compliance work in India.

BIS ISI Marking Requirements for Double Fortified Food Grade Salt

After getting approval from BIS, the ISI mark for Iron Fortified Iodized Salt (Double Fortified Salt) as per IS 16232:2014 should always be visibly marked on every pack and bulk pack available for sale. This is because it verifies that the particular item conforms to all safety, purity, and fortification criteria that have been set out for food-grade products by BIS. Apart from the ISI Mark, other important information such as the name of the producer and their licence number (CM/L) is also necessary. More details are provided below -

RequirementDetails
ISI MarkIndicates BIS certification compliance
Standard NumberIS 16232:2014
CML NumberBIS-issued Certification Marks License Number
Manufacturer DetailsName or registered brand
Batch InformationBatch number and manufacturing date for tracebility

Validity of BIS License for Iron Fortified Iodized Salt (Double Fortified Salt)

ParticularsDetails
Validity1 to 5 years depending on approval
RenewalRequired before expiry with updated documents
SurveillancePeriodic factory inspections and sample testing
ComplianceContinuous adherence to IS 16232:2014 mandatory
RiskNon-compliance may lead to suspension or cancellation

Cost of BIS Certification for Double Fortified Salt as per IS 16232:2014

The cost involved in getting approval from BIS for Iron Fortified Iodized Salt (Double Fortified Salt) in terms of IS 16232:2014 comprises costs of application, testing, plant inspection, issuance of the license, and marking. The cost is charged in accordance with Scheme I of the Bureau of Indian Standards. The cost may differ according to the production volume, testing requirements, manufacturing setup and BIS fee structure of the food item category.

Charge TypeIndian ManufacturersForeign Manufacturers
Application feeINR 1,000 USD 15
Audit ChargesINR 7,000 USD 3,200 - 5,900
License FeeINR 1,000 USD 15
Marking FeeAs applicable As applicable
Testing ChargesAs applicable As applicable
EVTL India ConsultancyAs per actualAs 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 paid directly to BIS-recognised laboratories.
  • Consultancy fees vary depending on product type and factory location.

Non-Compliance Penalties for BIS Certification under IS 16232:2014

Any non-compliance with BIS guidelines for Iron Fortified Iodized Salt (Double Fortified Salt) as per IS 16232:2014 shall attract strict action. As this is a product subject to essential food safety and public health regulations, BIS maintains stringent surveillance in the form of inspection, sampling and monitoring in the markets. Any deviation from the laid down standards of fortification content, quality of the product, labeling and licensing terms is regarded as an infraction, which can be penalized by suspension or revocation of the BIS License, apart from any legal action that could be initiated.

  • Suspension of BIS license due to non-compliance with IS 16232:2014 guidelines
  • Cancellation or withdrawal of ISI mark approval in case of repeated infringement
  • Legal proceedings under the BIS Act in the case of non-compliance
  • Product recall from the market for any non-compliance regarding safety and nutrition standards
  • Financial penalty and compounding charges for misuse of the BIS license mark
  • Any failure in surveillance or sampling of the market will lead to enforcement action
  • Black-listing or prohibition to apply for any BIS Certification in future

Conclusion

Iron Fortified Iodized Salt, which is also called Double Fortified Salt, has a very important role to play in dealing with iron and iodine deficiencies in public health nutrition programs. By using this food-grade product, there is an assurance of proper nutritional intake and good health. Following IS 16232:2014 ensures that the manufacturing of this product will comply with all BIS requirements in terms of fortification level, purity, moisture, and stability of the product. Certification for Iron Fortified Iodized Salt from BIS assures that the product complies with the safety and quality standards as prescribed and thus enables manufacturers to put ISI marking on the product. It builds consumer confidence, improves acceptance of the product within government and institution channels, and helps manufacturers comply with regulations in India. It also helps in building the credibility of the market among manufacturers. Manufacturers of IS 16232:2014 can easily obtain the BIS certification with the help of EVTL India experts.

BIS Certification for Iron Fortified Iodized Salt IS 16232