the regional centre of indian bureau of standards is located at
Bureau of Indian Standards As a corporate body, it has 25 members drawn from Central or State Governments, industry, scientific and research institutions, and consumer organisations. Its headquarters are in New Delhi, with regional offices in Kolkata, Chennai, Mumbai, Chandigarh and Delhi and 20 branch offices. It also works as WTO-TBT enquiry point for India.[3]
Administrative divisions of India The administrative divisions of India are subnational administrative units of India; they compose a nested hierarchy of country subdivisions. Indian states and territories frequently use different local titles for the same level of subdivision (e.g., the mandals of Andhra Pradesh and Telangana correspond to tehsils of Uttar Pradesh and other Hindi-speaking states but to talukas of Gujarat, Goa, Karnataka, Kerala, Maharashtra, and Tamil Nadu).[1]