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RDSO Approval as Independent Safety Assessor for Indian Railway Projects

Aug 06, 2025

We are pleased to announce the Research Designs & Standards Organization (RDSO), under the Ministry of Railways of the Government of India, has officially approved us as an Independent Safety Assessor (ISA). This authorization allows us to conduct independent assessments and certifications in the signaling and train control domain across three categories: ISA-Metro, ISA-Mainline Railway and ISA-Generic Product.

With this milestone, SGS is now included in the Indian ISA panel of approved firms, an endorsement of our technical capabilities and global reputation in rail safety. The approval marks a significant expansion of our rail certification services and enables us to support railway clients in India and globally throughout the safety authorization and commissioning processes.

For infrastructure managers, rail operators, system manufacturers and technology providers, this approval ensures access to internationally recognized, independent safety assessment services from a trusted global partner.

With over 30 years of expertise in railway safety, we deliver comprehensive certification, compliance and safety solutions across signaling, rolling stock, infrastructure and control systems. From project inception to full operation, our end-to-end services help clients achieve the highest standards of safety, efficiency and regulatory compliance throughout the rail system life cycle.

This approval further strengthens our global presence in the rail sector, reinforcing our ability to deliver consistent, high-quality services wherever our clients operate.

Find out more.

For further information, please contact:

David de Bustos Ferrero
Industries & Environment, SGS
Global Market Manager Rail
t: +34 637 23 65 93

About SGS

SGS is the world’s leading Testing, Inspection and Certification company. We operate a network of over 2,500 laboratories and business facilities across 115 countries, supported by a team of 99,500 dedicated professionals. With over 145 years of service excellence, we combine the precision and accuracy that define Swiss companies to help organizations achieve the highest standards of quality, compliance and sustainability.

Our brand promise – when you need to be sure – underscores our commitment to trust, integrity and reliability, enabling businesses to thrive with confidence. We proudly deliver our expert services through the SGS name and trusted specialized brands, including Brightsight, Bluesign, Maine Pointe and Nutrasource.

SGS is publicly traded on the SIX Swiss Exchange under the ticker symbol SGSN (ISIN CH1256740924, Reuters SGSN.S, Bloomberg SGSN:SW).

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