Certification
It provides quality assurance of goods in India. ISO Certification provides quality assurance of goods or services worldwide. ISI Certificate is valid only for one year. The certification from ISO is valid generally for a longer period than ISO.
The International Organization for Standardization (ISO) is an international non-governmental organization consisting of national standardization bodies. ISO develops and publishes a range of proprietary, industrial and commercial standards and is made up of representatives from various national standards organizations.
The ISI mark is a standards-compliance mark for industrial products in India since 1955. The mark certifies that a product confirms to an Indian standard (IS) developed by the Bureau of Indian Standards (BIS), the national standards body of India.