Nationally recognized testing laboratories (NRTL) <u>test and list</u> electrical products to provide a basis for approval by inspectors in the field.
An independent organization known as a Nationally Recognized Testing Laboratory (NRTL) certifies goods for the American market. OSHA (Occupational Safety and Health Administration) recognizes NRTLs for products used in American workplaces in accordance with Federal Code 29 CFR 1910.7.
The NRTL certificate offers unequivocal proof that your electrical and electronic products meet the specifications needed for the American market. NRTL certification helps you to quickly reach hundreds of millions of consumers by offering assurance that your products meet the safety requirements to enter the United States.
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The federal personal income tax is an example of a progressive tax.
<u>Explanation:</u>
- A progressive tax is defined as the taxable amount increases when the tax rate increases. The term progressive is known as the increase from low to high.
- A person's marginal tax is high when compared to the taxpayer's average tax rate.This progressive tax will tend the people who have a lower ability to pay will pay less and who are the higher ability of pay will pay high.
- To know that clearly, it is the personal income tax. People with lower income will pay less tax and people with higher income will pay high taxes
- Britain Prime Minister William Pitt the Younger was introduced the first modern income tax.
By not specifying if it is am or pm
