BIS Certification for Blankets, Pads, Clothing and Similar Flexible Heating Appliances | ISI Mark

BIS Certification for Blankets, Pads, Clothing and Similar Flexible Heating Appliances IS 302 Part 1: 2024/IEC 60335-1


BIS certification under IS 302 (Part 1): 2024 / IEC 60335-1 is mandatory for manufacturing, importing, or selling electric blankets, heating pads, clothing, and similar flexible heating appliances in India. Under a Quality Control Order (QCO), producers must obtain an ISI Mark under Scheme-I before the enforcement date.

 

To ensure consumer safety and product reliability, the Bureau of Indian Standards (BIS) mandates compliance with IS 302 (Part 1): 2024 / IEC 60335-1, which specifies the general safety requirements for household and similar electrical appliances. Manufacturers and importers intending to market these appliances in India must obtain BIS Certification to demonstrate conformity with the applicable Indian Standards. This article explains the scope of the standard, the certification process, the documentation requirements, the testing parameters, and the benefits of obtaining BIS Certification for Blankets, Pads, Clothing, and Similar Flexible Heating Appliances.

 

Testing Parameters for Blankets, Pads, Clothing and Similar Flexible Heating Appliances IS 302 (Part 1)/IEC 60335-1

Commercial cooking appliances are mandated under the Safety of Household, Commercial and Similar Electrical Appliances Quality Control Order. Compliance requires evaluation against IS 302 Part 1: 2024 / IEC 60335-1 for voltages up to 250V (single-phase) or 415V (three-phase). The parameters cover electrical safety, construction integrity, and thermal endurance.

  • Marking and Instructions
  • Protection Against Access to Live Parts
  • Input Power and Current
  • Heating Test (Temperature Rise)
  • Leakage Current at Operating Temperature
  • Leakage Current and Electric Strength After Moisture Test
  • Overload Protection of Transformers and Associated Circuits
  • Stability and Mechanical Hazards
  • Mechanical Strength Test
  • Construction Requirements
  • Power Supply Connection and External Flexible Cords

 

BIS Certification Process for Blankets, Pads, Clothing and Similar Flexible Heating Appliances in India

Both Indian and foreign manufacturers must follow the certification process to obtain the ISI Mark on their products: 

 

BIS Certification Cost for Blankets, Pads, Clothing and Similar Flexible Heating Appliances (2026)

Below, you can go through the table for the BIS Certification cost of Blankets, Pads, Clothing and Similar Flexible Heating Appliances: 

S No.

Particular

Amount (INR)

Remarks

1.

Application Fee

1000 

To be paid directly to BIS 

2.

Audit Fee

7000

To be paid directly to BIS 

3.

License Fee

1000

To be paid directly to BIS 

4.

Sample Testing Fee

As Applicable

To be paid directly to BIS (Testing charges vary from product to product and lab to lab.)

5.

Minimum Advance Marking Fee

As per actual

To be paid directly to BIS (Marking fee varies as per Indian Standard)

6.

Renewal Fee

1000

To be paid directly to BIS 

7.

Inclusion Fee

5000

To be paid directly to BIS 

8.

ERCS Pvt Ltd Service Fee

Please contact info@elitasrcs.com

 

Why Choose ERCS as Your BIS Certification Consultant for Blankets, Pads, Clothing and Similar Flexible Heating Appliances? 

Choosing ERCS Private Limited as your BIS Consultant for flexible heating appliances (electric blankets, heating pads, heated clothing) ensures a streamlined path to compliance with the mandatory IS 302 (Part 1):2024. They manage end-to-end documentation, testing coordination, and BIS factory audits to prevent costly market delays. 

  • Extensive Domain Expertise: Deep understanding of the IS 302 safety standards, specifically dealing with parameters like electrical shock protection, earth continuity, and thermal hazards.
  • End-to-End Project Management: Complete handling of your compliance requirements from initial document preparation to sample testing coordination and final license grant.
  • Proven Track Record: Completed over 1,500 certifications across 30+ locations, significantly minimising the risk of application rejections.
  • Foreign Manufacturer Support: Comprehensive assistance for international manufacturers and importers seeking mandatory BIS certification, including Authorised Indian Representative (AIR) services.
  • Transparent Communication: Clear, upfront guidance on processing times, testing fees, and total cost estimates.
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To give you the best compliance services in India, experienced BIS certification consultants at ERCS are ready to assist you at every stage of certification. Find out everything you need to know about the compliance your product requires to get into the Indian market and develop a trusted customer base.

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