GB/T 9253.9-1995
Abolished
T/ACCEM 705-2025
Active
Group standards
T/ACCEM 705-2025 Technical specification for cold rolling process of inner hole of oil drill collar
T/ACCEM 705-2025 Technical specification for cold rolling process of inner hole of oil drill collar
Price:
$ 20.00
Basic Information
Standard Code:
T/ACCEM 705-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Dental instruments, equipment, and materials
ICS Name:
Exploration and drilling equipment
Publish Date:
2025-12-16
Implement Date:
2026-01-15
Scope
This document specifies the principles of the cold rolling process for the inner hole of oil drill collars, the requirements for process equipment and tools, the requirements for process control, and the requirements for quality control. This document is applicable to oil drill collars that undergo inner hole processing using the cold rolling process.
Development Information
Related Standards
GB/T 9253.8-1995
Abolished
GB/T 9253.8-1995 Drill pipe threads
GB/T 16750.1-1997
Replaced
GB/T 16750.1-1997 The types, general parameters and conjunction sizes of electrical submersible pumping equipment
GB/T 16750.2-1997
Replaced
GB/T 16750.2-1997 Electrical submersible pump—Technical specifications
GB/T 16750.3-1997
Replaced
GB/T 16750.3-1997 The test method for electrical submersible pump units
GB/T 17386-1998
Replaced