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ERTL(East) Kolkata


Electronics Regional Test Laboratory (East), Kolkata, popularly known as ERTL (E), is one of the laboratories of STQC Directorate, Ministry of Electronics and Information Technology(MeitY), Government of India engaged in providing various quality assurance services primarily for Electrical, Electronics and Information Technology products and services. It has state of the art facilities and competent manpower to support the Government, Public Sector, MSME, Startups and other Private organizations to improve their products and services by utilizing the ERTL(E) services

Recognitions / Accreditations

  • National Accreditation Board for Testing and Calibration Laboratories (NABL),
  • Bureau of Indian Standards (BIS),
  • Ministry of New & Renewable Energy (MNRE),
  • Directorate General of Mines Safety (DGMS),
  • Petroleum and Explosives Safety Organization (PESO),
  • Telecommunication Engineering Centre (TEC),
  • Nuclear Power Corporation of India (NPCI),
  • Research Design and Standards Organization (RDSO)
Major Recognitions / Accreditations including Agencies Name Certificate (if any) Scope
NABL-Electronics and electrical testing TC-5637 Download (543 KB)PDF icon
NABL- Calibration CC-2008 Download (812 KB)PDF icon
BIS OSL-5109624 Download (500 KB)PDF icon
TEC- MTCTE TEC Download (53 KB)PDF icon

Specialized Services


  • Type testing of Watt-hour Meters/ Energy Meters and other Electrical/Electronic Equipment/System,
  • Qualification approval testing of Solar Photo-Voltaic (PV) Module,
  • Safety testing of Household Equipment, Professional Electronic Equipment, Industrial Equipment and IT Equipment under LRS Scheme of BIS and CRS Scheme of MeitY,
  • Electromagnetic Compatibility testing (EMC),
  • Environmental (Climatic, Mechanical Durability and Ingress Protection) testing,
  • Type testing of Secondary Lead Acid Battery,
  • Qualification approval testing of LED Based Street Lighting System, Home Lighting System and Power Pack as per MNRE requirements,
  • Type testing of Explosion Protected Electrical Equipment for DGMS and PESO approval
  • ( NABL Certificate TC-5637 may be referred for details )


  • Electro-Technical parameters ,
  • Non-Electrical parameter,
  • Optical parameters

Note: Laboratory also provides accredited on-site calibration service for specific Equipment/Parameters

(NABL Certificate CC-2008 may be referred for details)

INFORMATION TECHNOLOGY SERVICES (Please See IT Centre Kolkata for details)

TRAINING SERVICES (Please see CETE Kolkata for details)

Key Areas of Services offered to Industry

Office Incharge Customer Service Cell

Name and Designation Address Phone/Email/Fax
Head CSC

ERTL(East) DN Block, Sector V, Salt Lake City Kolkata - 700 091

Phone: 033 - 23673421
Fax: 033 - 23679472
Email: ertleast AT

Head of Laboratory/Centre

Name and Designation Address Phone/Email/Fax
Shri. Chittaranjan Das, Scientist 'G' 

ERTL(East) DN Block, Sector V, Salt Lake City Kolkata - 700 091

Phone: 033 - 23672366
Fax: 033 - 23679472
Email: cdas AT