Product	Specification for Steel for the manufacture of volute, helical and laminated springs for automotive suspension.
Certification Body	Bureau of Indian Standards
Indian Standard	IS 3431: 1982
Scope	This standard covers the requirements for mild steel wire of sizes 0.125 mm to 12.5 mm diameter for general engineering purposes.
Voluntary/Mandatory	Mandatory
Implementation date	The implementation date was initially February 14, 2020, but it has been revised to February 5, 2024 following an amendment.
End-use application	Steel for the manufacture of volute, helical, and laminated springs for automotive suspension is specifically engineered for use in the suspension systems of vehicles. These suspension springs play a critical role in supporting the weight of the vehicle, providing stability, absorbing shocks, and ensuring a smooth ride.
Gazette Notification released by	Ministry of Steel
Download Notification	https://www.bis.gov.in/wp-content/uploads/2024/02/Steel-Steel-Product-QCO-2024.pdf

The Ministry of Steel, Government of India, has taken a significant step towards ensuring Environmental, Health, and Safety (EHS) standards in the manufacturing and importation of various goods. Through Quality Control Orders (QCOs), the ministry aims to regulate products, fostering a nationwide environment of safety and quality.

In line with this commitment, a new QCO has been issued to regulate the “Specification for Steel for the manufacture of volute, helical, and laminated springs for automotive suspension.” This falls under the mandatory BIS-ISI Mark certification scheme (also known as Scheme-I of Schedule II). Manufacturers and importers must obtain a valid license by the specified deadline. Failure to comply will lead to the prohibition of importing, manufacturing or selling these goods in the Indian market.

Certification is the key to ensuring products adhere to specific quality and safety standards mandated by the government. Its introduction serves various purposes, including safeguarding consumers, promoting standardisation, upholding public health and safety, facilitating international trade, and driving economic growth.

To secure BIS certification, products must meet all parameters outlined in the corresponding Indian Standard, ensuring adherence to stringent quality and safety criteria. This not only benefits consumers but also strengthens the overall industrial landscape by fostering trust and reliability in the market. 

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Moreover, our panel includes retired BIS officials, some having served at the Deputy Director General (DDG) level. Their wealth of experience enriches our service, offering invaluable insights and mentorship throughout your BIS certification journey. So, whether you’re just starting or need assistance with the final stages, we’ve got you covered. From paperwork to compliance checks, we handle it all, ensuring a smooth and seamless journey to BIS certification. 

Curious about BIS Certification or the filing process? Visit our BIS-ISI Certification page for comprehensive information. For any support or expert guidance, reach out to us at fmcs-isi@vincular.in or call us at +91 8088805577

Let VINCULAR be your partner in achieving BIS certification with ease and confidence.