What is 'Right to Repair' law for electrical appliances announced by UK?

The UK has announced 'Right to Repair' law to extend the lifespan of electrical appliances by up to 10 years. Under the law, manufacturers are required to make spare parts for products available to customers for up to a decade. Higher energy efficiency standards have been set to help people save £75 (₹7,600) a year on their energy bills.