GB/T 7421-1987
Replaced
DB41/T 2984-2025
Active
Henan ProvinceLocal standards
DB41/T 2984-2025 Financial Services Data Sharing Standards
DB41/T 2984-2025 Financial Services Data Sharing Standards
Basic Information
Standard Code:
DB41/T 2984-2025
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Computing openness and system interconnectivity
ICS Name:
\nData link layer
Publish Date:
2025-10-15
Implement Date:
2026-01-14
Publisher:
河南省市场监督管理局
Development Information
Related Standards
GB/T 7575-1987
Replaced
GB/T 7575-1987 Data communication—High-level data link control procedures—Consolidation of elements of procedures
GB/T 7496-1987
Replaced
GB/T 7496-1987 Information processing systems—Data communication—High-level data link control procedures—Frame structure
GB/T 15124-1994
Active
GB/T 15124-1994 Information processing system—Data communication—Multilink procedures
GB/T 16653-1996
Active
GB/T 16653-1996 ISDN data link layer specification for frame mode bearer services
GB/T 16724.2-1996
Active