GB/T 17678.1-1999 Requirements for optical disk storage,filing and archival management of CAD electronic records Part 1: Filing and archival management of CAD electronic records
GB/T 17678.2-1999 Requirements for optical disk storage,filing and archival management of CAD electronic records Part IIļ¼Information structure in an optical disk
GB/T 18894-2002 Standards of electronic records filing and management
DA/T 32-2005 history
2021DA/T 32-2021 Official Email Archive Management Rules
2005DA/T 32-2005 Standards of electronic mail document filing and management