Electric sieving machines are essential equipment used across various industries such as pharmaceuticals, food processing, chemicals, and construction for separating, grading, or filtering different materials based on particle size.

BIS Certification for Electric Sieving Machines – Standards, Process, and Compliance Guide

Electric sieving machines are essential equipment used across various industries such as pharmaceuticals, food processing, chemicals, and construction for separating, grading, or filtering different materials based on particle size. Their efficiency, accuracy, and safety are critical to maintaining high product standards and operational effectiveness. To ensure these machines meet specific quality benchmarks, the Bureau of Indian Standards (BIS) has made it mandatory for manufacturers and importers to obtain BIS certification under a designated Indian Standard.

This article provides an in-depth overview of the BIS certification process for electric sieving machines, including the applicable standard, testing criteria, required documents, and how manufacturers can comply with Indian regulations.

Applicable Standard for Electric Sieving Machines

Standard Number: IS 14399: 1996

Title: Electric Sieving Machines – Specification

Certification Type: ISI Mark (Product Certification Scheme - Scheme I)

Authority: Bureau of Indian Standards (BIS)

Regulated Under: Ministry of Consumer Affairs, Food & Public Distribution, Government of India

IS 14399:1996 outlines the requirements for design, performance, safety, construction, and operation of electric sieving machines used in laboratory and industrial applications.

Why BIS Certification for Electric Sieving Machines is Important

BIS certification ensures that electric sieving machines adhere to Indian safety and quality norms, which is crucial for both user safety and performance efficiency. The certification brings several key benefits:

Regulatory Compliance – Legally required to manufacture or sell the product in India.

Product Safety – Ensures safe and consistent operation under specified conditions.

Market Access – Without the ISI mark, machines cannot be marketed or imported into India.

Brand Reputation – Enhances credibility and trust among buyers and institutional clients.

Consumer Confidence – Customers rely on ISI-marked machines for assured quality.

Major Testing Parameters as per IS 14399:1996

To obtain BIS certification, electric sieving machines must undergo rigorous testing in a BIS-recognized laboratory. Key testing aspects include:

Mechanical Strength & Stability

Sieving Accuracy & Efficiency

Motor Performance and Insulation Resistance

Noise and Vibration Levels

Durability & Operational Consistency

Safety Features and Electrical Protection

Compliance with Dimensional and Functional Specifications

Testing validates the machine's ability to meet technical and performance benchmarks as outlined in IS 14399.

BIS Certification Process for Electric Sieving Machines

Here’s a step-by-step breakdown of the BIS certification process under the ISI Mark Scheme:

Step 1: Application Submission

Manufacturers must apply online via the BIS portal, selecting the applicable standard (IS 14399).

Step 2: Product Testing

Send product samples to a BIS-approved lab for testing. The lab evaluates the machine against all criteria defined in IS 14399.

Step 3: Factory Audit

BIS officials conduct a factory inspection to assess the manufacturing processes, quality control systems, testing facilities, and consistency in production.

Step 4: Documentation Review

Submit detailed documentation, including test reports, factory layout, manufacturing process details, and quality protocols.

Step 5: Grant of License

If all parameters are met, BIS grants an ISI license, allowing the use of the ISI mark on certified machines.

Documents Required for BIS Certification

Manufacturing unit registration or incorporation certificate

Test report from BIS-recognized laboratory

List of manufacturing and testing equipment

Process flowchart and quality control procedures

Factory layout and location map

Trademark registration or brand authorization (if applicable)

ISO certificate (optional but helpful)

For foreign manufacturers, appointing an Authorized Indian Representative (AIR) is mandatory, and they must apply through the FMCS (Foreign Manufacturers Certification Scheme).

BIS Certification Cost Estimate

Fee Component	Approx. Cost (INR)
Application & Audit Fee	10,000 – 20,000
Product Testing Charges	50,000 – 1,00,000
Marking Fee (Annual)	Based on turnover

(Note: Exact costs depend on machine type, lab testing scope, and other variables.)

ISI Marking Guidelines

Once certified, each electric sieving machine must bear:

ISI Mark (Standard logo)

Standard Number (IS 14399)

License Number (CM/L-xxxxxxx)

Manufacturer Details

This labeling affirms that the product conforms to Indian quality standards and can be marketed legally.

How Standphill India Can Help

Navigating the BIS certification process can be complex, especially for first-time applicants or overseas manufacturers. Standphill India offers expert support in:

Standard applicability assessment

Technical document preparation

Product testing coordination

Audit and inspection readiness

Assistance for Indian and foreign manufacturers

End-to-end certification management

Conclusion

Electric sieving machines are critical for quality control and production across multiple industries. With BIS certification under IS 14399:1996, manufacturers can ensure their machines meet India’s regulatory and safety benchmarks. Whether you're manufacturing locally or importing into India, obtaining the ISI mark is essential for market access, product safety, and legal compliance. With Standphill India as your certification partner, the journey to BIS compliance becomes streamlined and stress-free.

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