BIS Certification for Electrical Goods in India: Requirements, Process & 2026 Guide
This guide is maintained by regulatory compliance researchers and reviewed against official notifications issued by the Bureau of Indian Standards (BIS), Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Electronics and Information Technology (MeitY), and Ministry of Heavy Industries (MHI). Regulatory enforcement dates, standard revisions, and fee schedules reflect official gazette notifications as of September 2026.
BIS certification is not a single, universal permit that applies automatically or identically to every electrical product sold in India. While the Bureau of Indian Standards (BIS) formulates safety and performance standards for thousands of items, certification becomes legally mandatory only when a product is explicitly notified under a government Quality Control Order (QCO) or specific statutory regulation.
Determining compliance requires identifying four precise factors: your specific product type, its applicable Indian Standard (IS), the governing QCO, and the assigned BIS Conformity Assessment Scheme. Household appliances, IT equipment, power distribution gear, and industrial switchgear follow fundamentally different regulatory routes—ranging from Scheme-I (ISI Mark) and Scheme-II (CRS) to Scheme-X for heavy machinery and low-voltage electrical assemblies.
BIS Applicability Checker
Use this decision table to establish the primary regulatory pathway, core assessment requirement, and final approval outcome for your electrical hardware.
Is BIS Certification Mandatory for Electrical Goods in India?
Under the Bureau of Indian Standards Act, 2016, standard compliance in India is technically voluntary by default. However, section 16 of the Act empowers central ministries—such as DPIIT, MeitY, MHI, and the Ministry of Power—to issue Quality Control Orders (QCOs).
When a ministry publishes a QCO in the Gazette of India, standard compliance transitions from voluntary to compulsory. From the order's enforced effective date, no person or corporate entity can manufacture, import, distribute, store, display, or offer for sale the notified electrical item without a valid BIS licence or registration displaying the mandatory Standard Mark.
Which Electrical Products Require BIS Certification?
The mandatory product portfolio in India spans several hundred electrical and electronic categories. Product names alone do not dictate legal applicability; certification depends on the technical scope, voltage ratings, and design boundaries specified in the governing Indian Standard and QCO.
1. Household & Commercial Electrical Appliances (Scheme-I / ISI Mark)
Heating & Cooking: Immersion heaters, storage water heaters (geysers), electric irons, cooking ranges, hobs, ovens, warming plates.
Personal Care & Domestic Care: Vacuum cleaners, water suction appliances, shavers, hair clippers, tumbler dryers, spin extractors.
Air Conditioning & Refrigeration: Room air conditioners, hermetic compressors, domestic refrigerators, deep freezers.
2. Electronics & Information Technology (Scheme-II / CRS)
Power Supplies: External power adapters for IT equipment, uninterruptible power supplies (UPS/Inverters <10 kVA, standalone chargers.
AV & IT Displays: Plasma/LCD/LED televisions, visual display units, digital TV receivers.
Portable & Smart Electronics: Laptops, notebooks, tablets, smartwatches, smart speakers, wireless headphones, Bluetooth speakers.
3. Low-Voltage Switchgear & Industrial Assemblies (Scheme-X / Scheme-I)
Circuit Breakers: Air circuit breakers, molded case circuit breakers (MCCB), miniature circuit breakers (MCB), residual current circuit breakers (RCCB).
Control Devices: Electromechanical contactors, motor starters, AC semiconductor motor controllers, proximity switches, switch-disconnectors.
Distribution Gear: Low-voltage switchgear and controlgear assemblies, factory-built assemblies, distribution boards intended to be operated by ordinary persons (DBO).
4. Wires, Cables & Power Transformers (Scheme-I / ISI Mark)
Building Wires & Cables: PVC insulated cables for working voltages up to 1100 V, elastomer insulated cables, XLPE cables.
Industrial Wires: Wrought aluminium wires for electrical purposes, copper conductors.
Distribution Transformers: Distribution transformers up to 2500 kVA (33 kV).
BIS Scheme-I vs Scheme-II/CRS vs Scheme-X
Understanding the difference between BIS conformity assessment schemes is critical. Applying under the wrong scheme results in immediate rejection by the BIS portal.
How to Identify the Correct Indian Standard for Your Product
Selecting the appropriate Indian Standard (IS) requires a systematic technical review rather than guessing based on trade names:
Specify Operating Parameters: Determine operating voltage (e.g., single-phase <250 V, three-phase <480 V, or DC/battery power), current rating, enclosure IP rating, and insulation class (Class I, II, or III).
Consult General Safety Frameworks: Identify whether the item falls under a umbrella safety framework, such as IS 302 (Part 1):2024 (Household and Similar Electrical Appliances – Safety: General Requirements, aligned with IEC 60335-1:2020) or IS/IEC 60947 for low-voltage switchgear.
Locate Particular Product Standards (Part 2): General safety standards operate alongside product-specific standards. For example, a domestic water heater must comply with IS 302 (Part 1) and IS 302 (Part 2/Sec 21).
Verify Active Amendments: Check standard status on the official BIS Standards Portal (standards.bis.gov.in) to ensure you test against the latest active revision and published amendments.
What Is a QCO and Why Does It Matter?
A Quality Control Order (QCO) is a legal enforcement instrument issued by a Ministry under Section 16 of the BIS Act, 2016. To clarify the distinction:
Indian Standard (IS): The technical document created by BIS technical committees specifying performance, safety, and testing methods.
Quality Control Order (QCO): The statutory order issued by the relevant Ministry that makes compliance with a specific Indian Standard legally binding.
Conformity Assessment Scheme: The operational workflow (Scheme-I, CRS, Scheme-X) that defines how BIS checks compliance and grants licences.
Legal Risk Warning: Offering non-certified goods covered by an active QCO is a criminal offence under Section 29 of the BIS Act, 2016, punishable by imprisonment up to two years, fines up to 500,000 INR (or multiple times the value of goods), and product seizure.
2026 BIS Updates Affecting Electrical Products
Stay up to date with these official regulatory changes, transition deadlines, and QCO amendments:
Complete BIS Certification Process for Electrical Goods
Step 1: Product Mapping & Scheme Determination
Identify the end product, target market, operating specifications, and applicable Indian Standard. Determine whether the item requires Scheme-I (ISI Mark), Scheme-II (CRS), or Scheme-X.
Step 2: Quality Control Readiness
Ensure the manufacturing unit has in-house testing equipment required by the specific Scheme's Scheme of Inspection and Testing (SIT). Calibrate all test meters and instruments through NABL-accredited calibration laboratories.
Step 3: Application Submission
File the application online via the official BIS Portal (manakonline.in or crsbis.in for CRS). Foreign manufacturers submit applications through the FMCS portal or CRS foreign portal alongside AIR authorization details.
Step 4: Sample Testing in BIS-Recognized Laboratory
Draw representative samples using BIS grouping guidelines. For CRS, testing occurs prior to application submission. For Scheme-I and Scheme-X, testing occurs as directed during factory audits or through pre-test routes.
Step 5: Factory Audit & Assessment (Scheme-I & Scheme-X)
For Scheme-I and Scheme-X, a designated BIS officer visits the plant. The auditor inspects:
Manufacturing infrastructure and assembly lines.
In-house testing facilities and SIT compliance.
Quality management systems and raw material inspection records.
Verification and sealing of counter-samples for independent lab testing.
(Note: Initial factory audits are omitted under Scheme-II / CRS).
Step 6: Query Resolution & Scrutiny
Respond to any technical observations, test report clarifications, or documentation queries raised by the BIS scrutinizing officer within the stipulated portal timeframe.
Step 7: Grant of Licence / Registration
Upon successful verification of test reports, audit findings, and fee payment, BIS issues the Grant of Licence (CM/L number) or CRS Registration (R-number).
Step 8: Standard Marking & Post-Certification Compliance
Apply the Standard Mark (ISI logo with CM/L or CRS logo with R-number) onto the product, rating plate, and packaging according to BIS marking guidelines.
Documents Required for BIS Certification
To avoid administrative delays, prepare and verify your documentation package before filing:
BIS Testing Requirements
Testing ensures products meet electrical, thermal, mechanical, and fire safety parameters.
Grouping & Series Guidelines: Manufacturers do not need to test every single model variant individually. BIS grouping guidelines allow representative testing on worst-case models (e.g., highest/lowest wattage rating, highest protection rating) to cover a series or family of models.
Sample Draw & Retesting: Samples tested at a designated lab must strictly match product declarations. If a sample fails any safety parameter, BIS issues a rejection notice. Retesting requires submitting fresh samples along with documented Corrective Action Reports (CAR).
BIS Factory Inspection / Assessment
Factory audits apply to Scheme-I, Scheme-X, and FMCS applications to verify consistent production quality.
During an audit, BIS officers inspect:
Testing Capabilities: The factory must possess working testing equipment to perform all routine and acceptance tests required by the BIS Scheme of Inspection and Testing (SIT).
Calibration Integrity: Every testing instrument—from digital multimeters to glow-wire testers—must show active calibration certificates issued by an accredited NABL calibration lab.
Quality Management Systems: Auditors review raw material testing logs, inline assembly checks, final product inspection, and non-conforming item isolation protocols.
BIS Certification for Foreign Manufacturers
Foreign manufacturers exporting electrical goods to India can obtain BIS certification through two routes depending on the product scheme:
The Role of the Authorised Indian Representative (AIR)
Foreign OEMs must legally appoint an Authorised Indian Representative (AIR) located in India. The AIR acts as the local liaison to BIS, accepts legal responsibility for compliance, manages product safety issues, and responds to market surveillance queries.
AIR Eligibility: An AIR must be an Indian citizen or a registered legal entity in India (e.g., an Indian branch office, subsidiary, or authorized distributor/importer).
Performance Bank Guarantee (PBG): Foreign manufacturers certified under FMCS must submit a Performance Bank Guarantee issued by an approved bank in India to secure compliance obligations.
BIS Certification Cost in India
BIS certification costs consist of official government fees combined with third-party testing charges.
Important Note: Official BIS government fees are fixed by statutory notifications. Laboratory testing fees vary depending on product complexity, number of models in a series, and the assigned laboratory.
Application Fee: Statutory application fee payable to BIS upon portal submission.
Laboratory Testing Charges: Set by BIS-recognized testing laboratories based on standard complexity (e.g., simple cables vs complex multi-function switchgear).
Factory Inspection Fee: Charges per man-day for BIS auditor site visits. Foreign factory audits under FMCS also incur travel, visa, lodging, and per-diem costs for the auditor.
Annual Marking / Licence Fee: Annual fee calculated based on production volume or fixed statutory minimums set by BIS.
How Long Does BIS Certification Take?
Timelines depend on standard complexity, testing duration, and factory readiness.
Scheme-II (CRS - IT & Consumer Electronics)
Estimated Duration: 3 to 6 Weeks
(Lab testing: 2-3 weeks - BIS Portal Scrutiny: 1-2 weeks)
Scheme-I (Domestic Manufacturers - ISI Mark)
Estimated Duration: 1 to 3 Months
(Factory audit setup, lab sample testing & review)
FMCS & Scheme-X (Foreign Manufacturers & Switchgear)
Estimated Duration: 3 to 6 Months
(Visa processing, overseas audit logistics & lab testing)
Key variables affecting your timeline include:
Testing Duration: Long-duration tests (such as temperature rise, endurance, or environmental aging) take several weeks.
Documentation Completeness: Incomplete schematics, uncalibrated test gear, or unverified component approvals lead to portal queries and delays.
Audit Scheduling: Overseas plant inspections require visa arrangements and travel coordination for BIS officials.
BIS Marking Requirements
Once certified, products must display the assigned Standard Mark before market release.
ISI Mark (Scheme-I & Scheme-X): Must display the ISI logo alongside the applicable Indian Standard number (IS XXXX) at the top and the unique Licence Number (CM/L-XXXXXXX) at the bottom.
CRS Mark (Scheme-II): Must display the BIS registration logo, the assigned Registration Number (R-XXXXXXXX), and the official BIS portal address (www.bis.gov.in).
Placement & Legibility: The mark must be permanently etched, printed, or molded onto the product's rating plate. If the product size makes direct marking impractical, the mark may be applied to the primary package and user manual according to product-specific guidelines.
What Happens After BIS Certification?
Obtaining a BIS certificate is an ongoing compliance commitment, not a one-time event.
Licence Renewal: File renewal applications before the expiration date alongside production volume reports and marking fee payments.
Market & Factory Surveillance: BIS officials periodically draw random samples from retail stores or factory stock to confirm ongoing compliance.
Inclusions & Modifications: Any change to product design, critical components, factory address, or brand name requires a formal inclusion application and BIS approval before implementation.
Common Reasons BIS Applications Get Delayed
Avoid these typical compliance bottlenecks:
Incorrect Standard Identification: Testing against an outdated revision (e.g., using older IS 302 Part 1 standards instead of IS 302 (Part 1):2024).
Missing Component Approvals: Critical components (such as internal wiring, switches, power cords, and plugs) lacking valid BIS or safety certifications.
Incomplete Calibration Records: Factory test gear lacking active NABL calibration certificates during audit inspections.
Grouping & Series Errors: Attempting to group incompatible electrical ratings or product types into a single series application.
AIR Documentation Discrepancies: Mismatched business addresses or authorization details across foreign OEM and AIR documentation.
Common BIS Certification Mistakes
BIS Licence vs BIS Registration vs BIS Certificate
Using accurate compliance terminology avoids legal and administrative confusion:
Worked Certification Examples
Domestic Indian Manufacturer of Electric Kettles (Scheme-I)
Applicable Standard: IS 302 (Part 1):2024 + IS 302 (Part 2/Sec 15).
Regulatory Route: Scheme-I (ISI Mark) under the Safety of Household Electrical Appliances QCO.
Step-by-Step Workflow:
The manufacturer reviews in-house testing equipment against SIT guidelines (including high-pot, earth continuity, and leakage testers).
An online application is submitted on the Manakonline portal.
A BIS officer conducts a physical factory inspection, audits production lines, and seals sample units.
Sealed samples pass testing at a designated BIS laboratory.
BIS grants licence CM/L-XXXXXXX, authorizing the ISI mark on kettles.
Foreign Manufacturer of Power Adapters (CRS)
Applicable Standard: IS 13252 (Part 1) / IS 16046 (as applicable).
Regulatory Route: Scheme-II (CRS) via an Authorised Indian Representative (AIR).
Step-by-Step Workflow:
The foreign OEM appoints its Indian subsidiary as the legal AIR.
Sample power adapters are shipped to a BIS-approved lab in India for safety parameter testing.
The laboratory issues a passing Test Report (TR).
The AIR uploads the test report, technical documentation, and AIR affidavits to the BIS CRS portal.
BIS approves the application and issues Registration Number R-XXXXXXXX, allowing the CRS mark on rating labels.
Manufacturer of Molded Case Circuit Breakers - MCCB (Scheme-X)
Applicable Standard: IS/IEC 60947-2.
Regulatory Route: Scheme-X under the Electrical Equipment (Quality Control) Order.
Step-by-Step Workflow:
The manufacturer prepares technical construction files, breaking-capacity test records, and calibration certificates.
Application is filed under Scheme-X guidelines.
BIS technical auditors conduct an in-depth audit of manufacturing facilities and quality controls.
Short-circuit breaking capacity and dielectric tests are completed at a designated testing facility.
BIS issues a Scheme-X licence authorizing the Standard Mark on the switchgear series.
BIS Certification Checklist
Use this practical audit checklist before submitting your application:
Product Scope: Technical specifications, voltage ratings, and intended use mapped.
Standard Identified: Applicable Indian Standard (IS) and latest revisions confirmed on the BIS portal.
QCO Check: Active Quality Control Order enforcement dates verified for your enterprise size (Micro/Small/Large).
Scheme Selected: Scheme-I, Scheme-II (CRS), Scheme-X, or FMCS path selected.
In-House QC Ready: Testing instruments calibrated with active NABL certificates (for Scheme-I/X).
Testing Arranged: Samples drawn according to BIS series grouping guidelines.
AIR Appointed: (Foreign OEMs) AIR legally authorized with complete Indian documentation.
Label Artwork Ready: ISI or CRS mark layout verified against BIS brand guidelines.

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