GB/T 6374-1986
Replaced
DZ/T 0051-2017
Active
Industry standards-Geology
DZ/T 0051-2017 Types and specification series of geological core drill
DZ/T 0051-2017 Types and specification series of geological core drill
Price:
$ 30
Basic Information
Standard Code:
DZ/T 0051-2017
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Geological exploration equipment
ICS Name:
Drilling and excavation equipment
Publish Date:
2017-03-08
Implement Date:
2017-05-01
Pages:
11 pages
Scope
This standard specifies the types, size series, product models, and main technical parameters of geological core drilling rigs. This standard is applicable to geological exploration core drilling rigs with a borehole diameter of N (φ76mm) and a drilling depth of up to 5,000 meters. Drilling rigs for other purposes can refer to and adopt this standard accordingly.
Development Information
Referenced Standards
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