GB/T 4022-1983
Replaced
T/WLJC 119-2023
Active
Group standards
T/WLJC 119-2023 High-precision vertical composite grinder
T/WLJC 119-2023 High-precision vertical composite grinder
Price:
$ 20.00
Basic Information
Standard Code:
T/WLJC 119-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Grinding machines and polishing machines
Publish Date:
2023-05-04
Implement Date:
2023-05-24
Pages:
19 pages
Scope
Scope: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Structural form 5. General requirements 6. Technical requirements 7. Test methods 8. Inspection rules 9. Marking, packaging, transportation, and storage; Main technical content: This standard specifies the terms and definitions, structural form, general requirements, technical requirements, test methods, inspection rules, marking, packaging, storage, and transportation of high-precision vertical compound grinders. This standard applies to CNC vertical grinders that grind workpieces with an inner hole range of 40~600mm, an inner hole length range of 220~450mm, an outer diameter range of 350~850mm, and a workpiece length range of 250~500mm.
Development Information
Related Standards
GB/T 4681-1984
Replaced
GB/T 4681-1984 External cylindrical centerless grinding machines—Testing of the accuracy
GB/T 4682-1984
Replaced
GB/T 4682-1984 Internal cylindrical grinding machines with horizontal spindles—Testing of the accuracy
GB/T 5288-1985
Replaced
GB/T 5288-1985 Slideways grinding machines with two columns—Testing of the accuracy
GB/T 6469-1986
Abolished
GB/T 6469-1986 Surface grinding machines with horizontal spindle and rectangular table—Parameters
GB/T 6476-1986
Replaced