There are stock parts back up at least 1 Lot and the Material stock for at least 1 month of delivery and are ready to send the parts immediately in the event of a claim or when a company purchase order, more.
There are at least 1 Lot Spares Inventory and Material stock at least one month of delivery and is ready to deliver parts immediately in the event of a claim, or when parts of the company to order more.
There are at least 1 spare parts stock and stock Lot Material at least 1 month of delivery, and ready to deliver parts immediately in case of claim parts. Or when the company to order more.