Portable

  • 131Portable emissions measurement system — a portable emissions measurement system (PEMS) is essentially a lightweight ‘laboratory’ that is used to test and/or assess mobile source emissions (i.e. cars, trucks, buses, construction equipment, generators, trains, cranes, etc.) for the… …

    Wikipedia

  • 132Portable stove — A Portable stove is a stove specially designed to be portable and lightweight, as for camping.The division of portable stoves into several broad categories is based on the type of fuel used in the stove: stoves that use solid or liquid fuel that… …

    Wikipedia