Table of Contents
BIS ISI Mark Certification for Automotive Tubes for Pneumatic Tyres - IS 13098:2024
In the automotive industry, safety and performance hinge critically on the reliability of every component — especially tires and inner tubes. To ensure that tubes used inside pneumatic tires meet defined quality and safety standards, the Bureau of Indian Standards (BIS) has established IS 13098:2024, a specification that sets the requirements for automotive tubes for pneumatic tires. Manufacturers must comply with this standard to market their products under the ISI mark, signifying quality and regulatory compliance.
To simplify the certification journey, many businesses rely on Standphill India, one of the most trusted BIS certification consultants in the country. Their industry-specific expertise and end-to-end support make the process smooth, compliant, and hassle-free.
What is IS 13098:2024?
IS 13098:2024 is the Indian Standard that specifies the requirements, test methods, and inspection criteria for tubes intended for use in pneumatic tires of automotive vehicles. The standard aims to ensure that these tubes possess adequate strength, airtightness, elongation, and resistance to aging to withstand real-world driving conditions.
Products Covered
The standard applies to tubes for pneumatic tyres used in automotive vehicles. It covers Class A and Class B tubes and is applicable to a range of tube sizes, as declared by the manufacturer.
Key Technical Requirements
According to IS 13098:2024, automotive tubes must meet the following performance parameters:
| Test Parameter | Clause | Description |
| Form and Fit Test | 3.3 | Ensures proper compatibility with tire |
| Thickness Uniformity | 3.3.1/3.3.2 | Uniform wall thickness |
| Elongation | 4.1.1 | Minimum required elongation % |
| Strength of Splice | 4.1.2 | Adequate bond at splice area |
| Set After Aging | 4.1.3 | Performance retention after heat exposure |
| Accelerated Aging | 4.1.4 | Durability under simulated aging conditions |
| Air Tightness | 5 | No air leakage under pressure |
BIS ISI Mark Certification Process for Automotive Tubes for Pneumatic Tyres IS 13098:2024
1. Application Submission
2. Product Testing
3. Factory Audit
BIS officers inspect the manufacturing process, in-house laboratory (or testing arrangements), and quality control and record-keeping systems.
4. Grant of License
On successful testing and audit, BIS issues a license to use the Standard Mark (ISI mark)
Standphill India plays a key role here - coordinating testing, audit preparation, and documentation to ensure nothing is missed.
Marking and Labeling Requirements
Each certified tube must bear the following: ISI Standard Mark as per IS 13098:2024 and the license number (CM/L-xxxxxxx). Marking must also include: “For details of BIS certification, please visit www.bis.gov.in .
Grouping Guidelines for Certification
To simplify certification, tubes are grouped based on class (A or B). One representative size from each class is tested to cover all sizes in that class. The license can include multiple sizes, subject to factory testing capabilities.
Test Equipment Required
Manufacturers must have or access the following equipment:
The required testing equipment includes a tensile testing machine, dial thickness gauge, air compressor with pressure gauge, oven for aging tests, water tank for air tightness, extensometer, Vernier calipers, etc.
Note: MSMEs may use cluster-based test facilities instead of setting up in-house labs.
Why BIS Certification is Important
1. Legal Requirement - Products without ISI marking cannot be sold in India under mandatory certification schemes
2. Consumer Trust - The ISI mark is a symbol of safety and quality assurance
3. Export Advantage - Certified products gain better marketability in domestic and international markets
4. Compliance with BIS Act 2016
And with Standphill India as your BIS certification partner, the entire process - from consultation to certification - is simplified, transparent, and stress-free.
Conclusion
Compliance with IS 13098:2024 through BIS certification is crucial for manufacturers of automotive tubes for pneumatic tyres. It not only assures product quality and safety but also builds brand credibility in a competitive market. Whether you're a large-scale producer or an MSME, obtaining the BIS license ensures your products are road-ready and regulation-compliant.
Partner with Standphill India, the most reliable BIS certification consultancy, and let their experts handle everything—from documentation to audit support - so you can focus on production and growth.
Contact Standphill India today to start your certification journey with confidence.
Need BIS Certification Support?
Our experts can help you with documentation, testing, application filing and complete BIS approval process.