A charged device model (CDM) test is used to define the ESD a device can withstand when the device itself has an electrostatic charge and discharges due to metal contact. This discharge type is the most common type of ESD in electronic devices and causes most of the ESD damages in their manufacturing.
There are 2,000 pounds in one ton. Tons and pounds are both units of measurement that describe mass.
1.10 US tons. The USA and Imperial systems of measurement use the same ounce and pound. The USA ton (also known as the short ton is 2000 pounds, the UK ton (also known as the long ton) is 2240 pounds, and the metric ton is 1000 kg. In the metric (SI) system, the term mass is used instead of weight.