GB/T 4022-1983
Replaced
T/WLJC 86-2021
Active
Group standards
T/WLJC 86-2021 "R angle grinder with blade" (English translation)
T/WLJC 86-2021 "R angle grinder with blade" (English translation)
Price:
$ 20.00
Basic Information
Standard Code:
T/WLJC 86-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Grinding machine
ICS Name:
Grinding machines and polishing machines
Publish Date:
2021-12-10
Implement Date:
2021-12-25
Scope
Scope: This document specifies the requirements for the design, manufacture, and acceptance of blade R-angle grinders. This document applies to blade R-angle grinders for grinding blades with R-angle sizes of 0.01–5 mm; Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Technical requirements: general requirements, safety and hygiene, processing and assembly quality, idle running test, load test, minimum setting unit inspection of CNC axes 5. Precision inspection: general requirements, main structure and CNC axis naming, geometric accuracy inspection, positioning accuracy and repeat positioning accuracy inspection, working accuracy inspection 6. Accessories and packaging
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