(1)Procedure II can be preceded by Procedure I, Procedure III, or both. If the materiel is to be stored at low temperatures before use, Procedure I is conducted before Procedure II. If a manipulation test is required, Procedure III can precede the operational test. If the materiel is not intended to be stored at low temperature or manipulated before use, Procedure II is conducted directly.(2)Storage testing, operational testing, or both can precede the manipulation test if required.