GB/T 6374-1986
Replaced
T/EJCCCSE 265-2024
Active
Group standards
T/EJCCCSE 265-2024 Drilling machine deviation correcting device with cone probe
T/EJCCCSE 265-2024 Drilling machine deviation correcting device with cone probe
Price:
$ 20.00
Basic Information
Standard Code:
T/EJCCCSE 265-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Drilling and excavation equipment
Publish Date:
2024-12-26
Implement Date:
2024-12-31
Scope
Main technical content: This document specifies the product structure, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of the deflection correction device for cone drilling rigs. This document is applicable to the production and inspection of deflection correction devices for cone drilling rigs
Development Information
Related Standards
GB/T 9151-1988
Replaced
GB/T 9151-1988 Terms of drilling engineering
GB/T 12761-1991
Replaced
GB/T 12761-1991 Raise-boring machines
GB/T 13343-1992
Replaced
GB/T 13343-1992 Blast hole tricone rock bits
GB/T 13344-1992
Replaced
GB/T 13344-1992 Downhole drill hammers and bits
GB/T 14446-1993
abolished_transferred