GB/T 5894-1986
Replaced
JB/T 6615-2025
Active
Industry standards-Mechanical
JB/T 6615-2025 Technical specifications for boron carbide sealing rings used in mechanical seals
JB/T 6615-2025 Technical specifications for boron carbide sealing rings used in mechanical seals
Basic Information
Standard Code:
JB/T 6615-2025
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Sealing and sealing devices
ICS Name:
Seals, sealing devices
Publish Date:
2025-05-09
Implement Date:
2025-11-01
Development Information
Replace the following standards
Related Standards
GB/T 6656-1986
Replaced
GB/T 6656-1986 DC ferrite permanent magnet motors
GB/T 9877.1-1988
Replaced
GB/T 9877.1-1988 Rotary shaft lip seals—Design criteria for standard applications—Part 1:rubber covered rotary shaft lip seals
GB/T 9877.2-1988
Replaced
GB/T 9877.2-1988 Rotary shaft lip seals—Design criteria for standard applications—Part 2:metal cased rotary shaft lip seals
GB/T 9877.3-1988
Replaced
GB/T 9877.3-1988 Rotary shaft lip seals—Design criteria for standard applications—Part 3:assembled rotary shaft lip seals
GB 13871-1992
Replaced