This specification stipulates the requirements for optical disc drives, quality assurance regulations, delivery preparation and instructions, etc. This specification applies to the development, production, acceptance and procurement of military computer optical disc drives. Other optical disk drives used for data recording in harsh environments can also refer to this specification.
SJ 20937-2005 Referenced Document
GB 4943 Safety of information technology equipment
GB/T 191 Packaging.Pictorial marking for handling of goods*, 2008-04-01 Update