Question

define ISO, ISI, agmark ,hallmark

Answer 1

The International Organization for Standardization  is an international standard-setting body composed of representatives from various national standards organizations.

ISI mark is a mark for industrial products in India. The mark certifies that a product conforms to the Indian Standard(IS), on top of the mark, developed by the Bureau of Indian Standards (BIS), the national standards body of India.

AGMARK is a certification mark employed on agricultural products in India, assuring that they conform to a set of standards approved by the Directorate of Marketing and Inspection, an agency of the Government of India.

a mark stamped on articles of gold, silver, or platinum by the British assay offices, certifying their standard of purity.