The National Ambulance Code of India, officially known as AIS-125 (Automotive Industry Standard – 125), is a comprehensive standard developed by the Automotive Research Association of India (ARAI) under the guidance of the Ministry of Road Transport and Highways (MoRTH). It lays down the technical specifications and requirements for road ambulances in India.
Key Features of AIS-125 (Part 1) – Road Ambulances
Issued By: Ministry of Road Transport and Highways (MoRTH)
Published By: ARAI (Automotive Research Association of India)
Purpose: To standardize ambulance design, equipment, safety, and performance for better patient care during transit.
Types of Ambulances Defined in AIS-125
| Type | Description |
| Type A | Patient Transport Ambulance – For non-emergency patient transport (e.g., routine transfers). |
| Type B | Basic Life Support (BLS) – For transport and basic care of patients not expected to deteriorate. |
| Type C | Advanced Life Support (ALS) – Equipped for patients requiring intensive monitoring and advanced care. |
| Type D | Critical Care Ambulance – Designed like a mobile ICU for critically ill or injured patients. |
Important Specifications Covered
- Vehicle Design & Dimensions: Including minimum internal space for equipment and personnel.
- Safety Features:
- Safety belts for patient and staff
- Fire extinguishers
- Anti-skid flooring
- Ventilation system
- Medical Equipment Requirements:
- Stretcher & securing system
- Oxygen supply
- Suction apparatus
- Defibrillator, monitor (for ALS and Critical Care)
- Communication:
- Two-way radio or communication system with hospital/emergency centre.
- Markings and colours:
- “AMBULANCE” written in mirror image on front
- Reflective decals
- Red cross or other symbols as per rules
Regulatory Background
- AIS-125 became mandatory for all new ambulances registered after April 1, 2018.
- It’s linked with CMVR (Central Motor Vehicles Rules) under Rule 125H.
