GasNone

GasNone refers to a state or condition where no gas is present in a given environment or system. It indicates an absence of gaseous substances, which can be relevant in contexts such as vacuum systems, scientific experiments, or sealed containers where no gases are detected or allowed. Essentially, it signifies a scenario where the space is entirely devoid of gas molecules, often for safety, precision, or technical reasons, ensuring that no gaseous interference affects the process or measurement.