ນ້ໍາ

What is weight?

ນ້ໍາ-MasterLi, ໂຮງງານຈີນ, ຜູ້ສະ ໜອງ, ຜູ້ຜະລິດ

In modern mass measurement, the standard measuring instrument for transmitting mass values is a weight. The mass value is based on the original kilogram of the platinum-iridium alloy held by the French Bureau of Weights and Measures as the only reference device.