Accreditations / Approvals / Recognition


BTH & BTHPL are accredited by the NABL(National Accreditations Board for Testing and Calibration Laboratories) under various disciplines/scopes of Testing of Electrical, IT & Electronics, Civil, Mechanical, Food, Chemical & Micro-Biological as well as for Calibration.


BTH & BTHPL has been recognized by the BIS in various discipline of products testing namely Physical, Chemical, Mechanical, Electrical Micro-biological fields. BIS is the National Standards Body (NSB) responsible for formulating National Standards established under the BIS Act, 1986. BIS also recognizes Testing Laboratories which are technically competent, implement Quality Management System and perform tests as per the procedures that are obligatory and stipulated in relevant Indian Standards.


BTHPL has been desinated as Conformity Assessment Body (CAB) by Telecommunication Engineering Center (TEC) for safety testing as per IEC 60950:1-2005


In order to meet this noble cause, CSIR-CSIO and Bharat Test House Pvt Ltd have formally joined hands by signing an MOU between Director, CSIO and Director, Bharat Test House Pvt Ltd on 18 July 2016.

ISO 18001

BTH is also fortunate to be certified for the Occupational Health & Safety Assessment System (OHSAS) to ensure overall safety within its operation & execution of services.

ISO 14001

BTH is also certified under ISO 14001 for Environment Management System (EMS). EMS sets out the criteria for an environmental management system organization that can be benefitted to reduced cost of waste management, savings in consumption of energy and materials, Lower distribution costs and improved corporate image among regulators, customers and the public.

ISO 9001

BTH is certified for the ISO 9001 Standards system. This International standard provide guidance and tools for companies and organizations who want to ensure that their products and services consistently meet customer's requirements, and that quality is consistently improved.


BTHPL has been shortlisted BEE for empanelment as a recognized test laboratory to test energy rated the electrical products. BTHPL has been identified as one of the test labs to conduct Check Testing of Electrical products on Compliance for the Energy rated products.


BTHPL has been initiated to equivalent with EESL to be one of test labs to be able to test LED street lightings under its model projects.