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BIS Certification for Electric Graters in India: Complete Compliance Guide

Electric cheese graters, vegetable graters, and multi-purpose rotary grater appliances for household and semi-commercial use require mandatory BIS CRS registration in India before manufacture, import, or sale.

Published: May 2026 Reading Time: 8 min Category: Product Compliance / Kitchen Appliances

BIS Certification for Electric Graters in India products are subject to mandatory BIS Compulsory Registration Scheme (CRS) requirements in India. Every manufacturer and importer must obtain a valid BIS CRS registration for each model before the product can be manufactured, imported, or sold in the Indian market. Non-compliance attracts penalties including product seizure, market withdrawal, and prosecution under the BIS Act 2016.

This guide covers the applicable Indian Standards, mandatory safety testing requirements, the step-by-step CRS registration process, documentary requirements, and the most critical compliance pitfalls for this product category in 2026.

📜 Applicable Indian Standards

The following Indian Standards apply to this product category under the BIS CRS framework:

📌 Electric graters present sharp rotating grating drum hazards at both the food-feed inlet and the grated-food outlet. BIS testing under IS/IEC 60335-2-14 evaluates the dimensional accessibility of the grating drum from both openings using standard test probes, and verifies that the grating mechanism stops safely when the protective guards or safety interlocks are removed.

🔬 Mandatory Safety Tests

BIS-approved laboratories evaluate the following key areas during safety testing for this product category:

Electrical Safety

Insulation resistance, dielectric strength, leakage current, earth continuity, and motor protection.

Sharp Element Access Prevention

Test probe access to rotating grating drum from food-feed inlet and outlet; guard interlock functionality.

Motor and Drive

Motor overload protection under food-jam conditions, drive mechanism endurance, and thermal cut-out calibration.

Mechanical Safety

Guard and bowl locking mechanism integrity; grating drum containment under maximum food load and blocked-drum fault.

📋 Step-by-Step BIS CRS Registration Process

  1. Standard IdentificationConfirm the product maps to IS/IEC 60335-2-14. Multi-function appliances that include grating as one of several functions must ensure the grating drum is within the full test scope.
  2. Appoint AIRForeign manufacturers must appoint an AIR in India before filing the BIS CRS application.
  3. Sample TestingSubmit representative grater units to a BIS-approved lab. Testing typically takes 4-6 weeks.
  4. Online ApplicationSubmit Form VI, test report, factory documents, photographs, trademark certificate, and AIR letter on BIS Manak Online.
  5. BIS Query ResolutionCommon queries involve grating drum access measurement data, guard interlock test evidence, and motor jam-protection documentation.
  6. R-Number GrantBIS issues the R-number upon approval. Mark on the appliance, packaging, and user manual.
  7. RenewalValid for 2 years. Changes to grating drum, guard design, or motor require re-testing.

📄 Documents Required

2 yrsCRS Validity
4-6 wksLab Testing Time
60-90Days Full Process
Multi-Function Appliance Scope: When an electric grater is part of a multi-function food processor (with blending, slicing, and grating attachments), the entire multi-function appliance requires BIS CRS registration — not just the grating attachment. The test report must cover all attachments supplied with the appliance. Submitting the base unit without the grating drum is a common and costly oversight.

⚠ Common Rejection Reasons

Common rejection causes include a standard test probe accessing the rotating grating drum through the food-feed inlet or grated-food outlet aperture, guard interlock failing to stop the drum within the specified time when the guard is removed, motor thermal protection failing under the food-jam blocked-drum condition, and model number discrepancies between the test report and the BIS application.

🏭 Special Considerations for Importers

Electric graters are imported for the premium kitchen appliance segment in India. BIS enforcement on kitchen appliance accessories and multi-function machines is increasing, with particular attention to products sold through e-commerce platforms without valid CRS registration.

Electric Grater BIS Certification Partner

Global Approbation handles BIS CRS registration for electric graters — from IS/IEC 60335-2-14 testing to R-number grant.

BIS CRS Services Talk to Our Team