Approvals and Registrations

Indian Railways

RAILWAY HVAC – MAIN LINE

VRDE – Vehicle Research & Development Establishment

CVRDE – Combat Vehicle Research & Development Establishment

DRDO – Defence Research & Development Organization

DGQA – Directorate General Quality Organization

DGAQA – Directorate General Aeronautical Quality Assurance

DGS&D – Directorate General Supplies & Disposals

RDSO – Research Design & Standard Organization ( Railways), CLW, DLW

RCF – Rail Coach Factory, Kapurthala and Rae Bareli

ICF – Integral Coach Factory

BIS – Bureau of Indian Standards

DOT – Department of Telecom

SRTC – State Road Transport Corporation

DMRC – Delhi Metro Rail Corporation  – Consultant to all Metro Rail Corporation

IRIS – International Railway Industry Standard

RTDC – Rajasthan Tourism Development Corporation

Reputed global players like Rottem Hyundai, Siemens, CAF (Spain), BHEL, Alstom, Tata Motors,  Hitachi etc.