GB 7156-1987
Document Confidentiality Level Code (English Version)

Standard No.

GB 7156-1987

Language

Chinese, Available in English version

Release Date

1987

Published By

Professional Standard - Agriculture

Status

Be replaced 2003-12

Replace By

GB/T 7156-2003

Latest

GB/T 7156-2003

GB 7156-1987 history

• 2003 GB/T 7156-2003 Codes and identification of secret level for documents
• 1987 GB 7156-1987 Document Confidentiality Level Code

GB 7156-1987 Document Confidentiality Level Code was changed to GB/T 7156-2003 Codes and identification of secret level for documents.