- Deepak Thacker
- Oct 6, 2024
- 2 min read

Aquadef Autochem LLP, a leading manufacturer of Diesel Exhaust Fluid (DEF), is proud to announce that it has successfully obtained Bureau of Indian Standards (BIS) certification (IS 17042:2018) for its entire range of DEF products. This achievement underscores the company’s unwavering dedication to providing customers with high-quality, reliable, and compliant DEF that meets or exceeds the stringent standards set by the Indian government.
In response to the Government of India’s Gazette notifications issued on March 7, 2024, and September 20, 2024, which mandated BIS certification for all DEF products, Aquadef Autochem LLP has taken proactive steps to ensure full compliance.
The directive from the Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce & Industry, mandates that all DEF products—whether manufactured domestically or imported—must carry the Bureau of Indian Standards (BIS) Standard Mark under a valid BIS license.
This notification makes it obligatory for all manufacturers of DEF, both in India and abroad, to apply for and obtain BIS certification immediately. Products lacking BIS certification will not be allowed into the Indian market. Recognizing the importance of this directive, Aquadef Autochem LLP has invested significant resources to secure BIS certification, ensuring adherence to regulatory standards and consumer safety.
Already holding several certifications for its existing DEF products, Aquadef
Autochem LLP is proud to extend this certification across its entire product range. By achieving BIS certification, Aquadef reaffirms its commitment to delivering DEF that meets the highest quality, safety, and performance standards, ensuring compliance with government mandates and providing peace of mind to customers.
With BIS certification, Aquadef Autochem LLP is well-positioned to continue its growth and success in India’s rapidly expanding DEF market. The company remains committed to delivering superior Diesel Exhaust Fluid solutions that ensure emission control and compliance with global standards, supporting both the environment and the nation’s progress toward cleaner transportation.