End-to-end BIS Scheme X certification for switchgear, machinery and low-voltage electrical equipment — Certificate of Conformity (CoC), Schedule II compliance, testing coordination and BIS portal management.
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Overview
The Bureau of Indian Standards (BIS) launched Scheme X on 16 March 2022 under the BIS Conformity Assessment Regulations, 2018. Its primary objective is to enable Indian and foreign manufacturers to obtain BIS certification for assemblies, sub-assemblies, machine tools and electrical equipment listed under Schedule II — allowing them to legally affix the BIS Standard Mark on their products for sale in India.
Scheme X is commonly referred to as OTR (Off-The-Shelf) certification because it is specifically designed for complex industrial products that are produced in smaller quantities or as bespoke configurations, where continuous production-line surveillance (as required under the ISI Mark scheme) is not practical.
Under Scheme X, BIS issues a Certificate of Conformity (CoC) for specific product models or batches, confirming that the product conforms to the applicable Indian Standard. The CoC allows manufacturers to use the BIS Standard Mark on certified products and is valid for 2 years.
| Factor | Scheme X (OTR) | ISI Mark |
|---|---|---|
| Product Type | Industrial assemblies | Mass-produced goods |
| Certificate Type | CoC per model/batch | Licence for production |
| Factory Inspection | Not mandatory | Mandatory |
| Validity | 2 Years | 1 Year (renewable) |
Schedule II Products
Scheme X covers products under Schedule II of the BIS Conformity Assessment Regulations. These are primarily industrial-grade electrical and mechanical products.
🔍 Not sure if your product falls under Schedule II? Share your product details and we will confirm applicability within 24 hours.
Our Process
Global Approbation manages every step of the Scheme X certification process — from applicability check to Certificate of Conformity issuance.
Confirm your product falls under Schedule II and identify the applicable Indian Standard (IS) number. We verify the correct IS reference for your specific product category.
Prepare the BIS online portal application with complete product details, technical specifications, test plan and supporting documents. We compile and review everything before submission.
Select a BIS-recognised or NABL-accredited testing laboratory. Coordinate sample preparation and dispatch. For foreign manufacturers, we manage sample logistics from overseas.
Product is tested against the applicable Indian Standard at the chosen laboratory. Testing covers electrical safety, performance and all IS-specified parameters. We track progress at every stage.
Submit the complete Scheme X application on the BIS Online Portal (manakonline.in) with the valid test report, technical documentation and applicable fees.
BIS reviews the application and may raise technical queries. We prepare and submit detailed technical responses to ensure quick resolution without delays.
On successful review, BIS issues the Certificate of Conformity (CoC) — valid for 2 years. The certified product can now legally carry the BIS Standard Mark in the Indian market.
We track your CoC validity and initiate renewal applications well before expiry to ensure continuous compliance and uninterrupted market access.
Requirements
Documentation requirements vary by applicant type. Our team provides a tailored checklist after the initial consultation.
Standards Reference
Scheme X products are tested against Indian Standards (IS) that largely align with IEC international standards. Here are the most commonly applicable standards.
| Product Category | Indian Standard (IS) | IEC Equivalent | Coverage |
|---|---|---|---|
| LV Circuit Breakers (MCB) | IS 8828 | IEC 60898 | Domestic & similar installations |
| LV Circuit Breakers (MCCB) | IS/IEC 60947-2 | IEC 60947-2 | Industrial applications |
| Contactors & Motor Starters | IS/IEC 60947-4 | IEC 60947-4 | AC motor starters & contactors |
| Fuse Switches | IS/IEC 60947-3 | IEC 60947-3 | Switches, disconnectors, fuse-combos |
| LV Switchgear Assemblies | IS/IEC 61439 | IEC 61439 | LV switchgear & controlgear assemblies |
| Control Panels & MCCs | IS/IEC 61439-2 | IEC 61439-2 | Power switchgear assemblies |
| Machinery Safety | IS/IEC 60204-1 | IEC 60204-1 | Electrical equipment of machines |
| Transformers (Industrial) | IS 2026 / IS 1180 | IEC 60076 | Power & distribution transformers |
| Variable Frequency Drives | IS/IEC 61800 | IEC 61800 | Adjustable speed electrical drive systems |
| Overload Relays | IS/IEC 60947-5 | IEC 60947-5 | Control circuit devices & switching elements |
📌 IS numbers are indicative. Always verify the exact applicable standard with BIS or with our technical team before initiating testing.
Our certification experts guide you through every step — from Schedule II applicability check to Certificate of Conformity issuance. Trusted by 5,000+ manufacturers worldwide.
FAQ
Common questions about BIS Scheme X (OTR) certification for switchgear, machinery and industrial electrical equipment.
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Related Services
Most products entering India require multiple certifications. These are the services our clients commonly combine with Scheme X.