Concept:The Bureau of Indian Standards (BIS) is the national body that sets quality and safety standards for products in India.
Explanation:BIS was formerly known as the Indian Standards Institution (ISI).
Its main work is standardization, marking, and quality certification of goods.
This includes a wide range of items, from industrial machinery to everyday consumer products.
Agricultural products, crackers, or matchboxes are not the primary focus of BIS.
BIS does not deal with standards of living of citizens; that is a broader social concept.
Therefore, BIS caters specifically to industrial and consumer goods.
Answer:Option A: Industrial and consumer goods