[[1]] items have ISI marks on them.

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Detailed Solution

Electrical Appliances items have ISI marks on them.
These standards or marks were introduced by the Bureau of Indian Standards (BIS), which provides an assessment tool to ensure the quality of the products bought and services used. These provide a visual and easily identifiable product that originated from a reliable source. ISI marks assure the safety of the consumer and are a minimum standard. This mark is both mandatory and voluntary. This mark is essential for all electrical appliances, packaged drinking water, automobile accessories, LPG cylinders, stoves, medical equipment, batteries, steel products, chemicals, cement, infant foods, fertilisers, and so on. Consumers should buy quality products that provide quality standards and value for money.

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